Key features:
1.Robust design, over pressure protected
2.Maintenance free through wear-free inductive pickup mechanism
3.Switchable pressure units
4.Optional signal output with possibility of characteristic curve spread and reversal with any offset
5.Characteristic curve implementation via table with max. 30 measuring points
6.Complete adjustment of all parameters and measuring point protocol possible through 7.Optional pc adaptor eu03
8.Large led display
Key specifications:
1.Measuring range: 0 ~ 160 mbar to 0 ~ 600 mbar
2.Maximum static operating pressure: 40 bar
3.Overload capacity: single sided overpressure proof upto the rating of measuring system, (+) and (-) side, vacuum proof
4.Straight line error (max): , ± 2.5% full scale
5.Temperature drift: 0.8% full scale / 10k
6.Pressure connection: female thread g 1/4 without optional cutting ring fitting for 6 or 8 mm tube
7.Operating ambient & media temperature: -20, ° c to +70, ° c
8.Protection class: ip65 per din en 60529
9.Electrical output: (0) 4-20ma, 0-10v, 3 , ?? wire
10power supply: 24 v dc/ ac
11.Switching contacts: 2 sets of programmable voltage free contacts: no or nc
12.Display: 3 1/2 digit led display
13.Electrical connections: two round shell multi-pin connector sockets (m12, male)
14.Material, housing: polyamide pa 6.6
15.Measuring element: brass, viton, epdm
Application areas:
1.Flow rate and volume monitoring of air, gaseous media in ducts
2.Filling level monitoring of tank / containers for liquefied gases (n2, o2, argon and co2)
3.Compressor monitoring and control
Industrial areas:
1.Air conditioning and ventilation systems
2.Hvac and ventilation application
3.Environment monitoring
4.Clean room and laboratory rooms
Key Features:
1.Explosion proof Zones 1 and 2 with ATEX certification
2.Adjustable knob to set switch at any desired switching pressure
3.Transparent enclosure for ease to monitor switch point
4.Squeezing cable gland to dust and moisture protection
5.Robust performance over the life
6.Easy installation
7.IP54 protected
8.Maximum operating pressure: 10 kPa
9.Operating temperature: -20 deg cel to + 80 deg cel
10.Silicone diaphragm, tempered at 200 deg cel
11.Switch rating: max. 1.0A / 250 VAC
12.Certification: Low Voltage Directive 2006/95/EC; RoHS Directive 2011/65/EC
Some suggested fields of application include:
1.Monitoring air filters and ventilators
2.Monitoring industrial cooling-air circuits
3.Overheating protection for fan heaters
4.Monitoring flows in ventilation ducts
5.Controlling air and fire-protection flaps
6.Frost protection for heat exchangers
7.Air flow switch
Key features:
1.Aluminum airfoil propeller: move high volumes of air with maximum thrust and maximum efficiency.
2.Galvanized casing: continuously welded to prevent air leakage.
3.Motor plate: securely welded to fan inner tube to improve rigidity and prevent vibration.
4.Silencers: available in two options short (one diameter length) and long (two diameter length).
5.Direction vanes: available on select models to direct airflow.
6.Smoke extraction: 300â°c for 2 hours (f300 certificate 370-cpr-1745) and 400â°c for 2 hours (f400
Certificate 370-cpr-1848) available on select models. Tested and certified in accordance with
En12101-3:2002
7.Iec rated motors: 50 hz or 60 hz motors available, in single or two speed, vfd rated, and eff2 or
Ie2 efficiency
8.Amca air and sound certified
Key considerations:
1.Standards: apply relevant codes such as nfpa, ibc, ashrae, and european standards
2.Required air changes: optimize air flow for normal and fire modes
3.Sound: reduce sound levels to acceptable limits for tenants
4.Control strategy and sequencing: define sensor to fan correlation and system response
5.Accessibility and aesthetics: advise on placement of ramps, wall openings, and pedestrian exits
6.Greenpark components: reduce cost and optimize safety with selection and placement
Typical ventilation applications area include:
1.Enclosed / basement air and smoke ventilation
2.Enclosed / basement car park air and smoke ventilation
3.Tunnel ventilation
4.Linear air ventilation, in industries etc
5.Ductless ventilation system
Key Features:
1.High performance and high efficiency with fan efficiency upto 84%
2.Low sound as low as 75dBA, with AMCA sound certification
3.Each fan is AMCA air and sound certified
All Fans are AMCA FEG Certified.
Design Features:
1.Aluminum air foil blades
2.Integral straightening vanes
3.Galvanized casing
4.Hot Dipped casing
5.Extended motor leads
6.Integral punched inlet & outlet flanges
7.various mounting options available â?? base mount, ceiling mount, horizontal mount, 8.vertical mount, wall mount, roof mount, ECM motors
9.Various motors options available: Single or two, IE3 efficient
10High temperature operations: 300 ° C @ 2 hours, 400 ° C @ 2 hours
Typical Ventilation Applications area include:
1.Supply and return fans for air handling equipment,
2.Emergency smoke and heat exhaust,
3.Stairwell pressurization,
4.Parking garage and storage facility exhaust,
5.Industrial process ventilation,
6.Tunnel ventilation
7.Pressurization â?? hallway, atrium, lifts, laboratory
Working applications:
1.Make-up Air
2.Smoke Control
Key Features:
1.Continuous, online monitoring
2.No cross-sensitivity due to background gases
3.No effects of humidity, moisture, temperature, radiation, vibrations etc
4.BMS, PLC integrateable
5.Suitable for any application
6.Long expected life
Key Specifications:
1.Measuring range: 0~20, 000 ppm or 0~2% Vol/ vol
2.Sensor technology: non-dispersive infra-red sensor cell, Gold plated, dual beam
3.Output: linear, proportional analog (4-20mA, 0-10V) standard
4.Optional: RS485 Modbus RTU serial interface
5.Operating temperature: 0°C to +50°C
6.Low voltage operation 24V DC
7.IP65 ingress protection with hydrophobic and oleophobic filter
8.Wall, ceiling and duct mountable
9.Polycarbonate housing with UL-V0 certified
Applications areas:
1.Cold storage â?? potatoes, apple, mango, kiwi, banana, etc
2.Controlled atmosphere chamber â?? kiwi, apples
3.Furnace, heated conveyor belts
4.Incinerators, manufacturing units
5.Mushroom spawning chambers
Key features:
1.Ultrasonic detection technology
2.Multi-parameter monitoring
3.No effects of humidity, moisture, temperature, radiation, vibrations etc
4.Bms, plc integration
Key specifications:
1.Measuring parameters: wind direction,
Speed
And
Compass
(standard), optional: relative humidity, temperature, barometric pressure, solar radiation
2.Measuring range:
-wind direction: ultrasonic sensor, 0 ~ 360, °, 0.1, ° resolution
-wind
Speed
: ultrasonic sensor, 0 ~ 60 m/s, 0.01 m/s resolution
-compass
: magnetic, 0 ~ 360, °, 0.1, ° resolution
-air temperature: pt100, -40, °c to +60, °c, 0.1, ° c resolution
-relative humidity: capacitive sensor, 0~100 % rh, 0.1% rh resolution
-barometric pressure: piezoresistive sensor, 600~1100 hpa, 0.1 hpa resolution
Solar radiation: thermopile, 0~2000 w/m2, 1 w/m2 resolution
3.Output: 2 x linear, proportional analog (4-20ma) standard
4.Communication protocol: nmea, modbus rtu serial interface rs485, rs232
5.Ip66 ingress protection
Applications areas:
1.Environment monitoring
2.Weather stations , , tunnel, industries, chemical plants, petrochemicals
3.Agriculture
4.Marine and harbour application
5.Airports, defense facilities
6.Hvac, construction
Key features:
1.Airfoil blades with various material options
2.Robust, performance oriented
3.Nfpa, ul555 compliant
4.Various actuators options available
Key features:
1.Maximum pressure: 12 ~ 24 in wc
2.Velocity: 20.3 m/s
3.Leakage: 8 cfm/sq. Ft. , 4 in. Wc
4.Blade deflection: l/180 (standard)
5.Blade profile: fabricated airfoil / extruded airfoil / fire rated airfoil
6.Blade material: galvanized steel / aluminum / ss 304 / ss 316
7.Certifications: nfpa 130, 502; ul 555s; bs476
Typical ventilation applications area include:
1.Subway ventilation system
2.Tunnel ventilation / control system
3.Underground ventilation system
Key features:
1.Wide view angle , ?? horizontal and vertical
2.Built-in ultra violet and infrared flame sensors
3.Explosion proof (atex ex d iib + h2)
4.Range of view up to 100ft. (30m)
5.Reduces false alarm by built-in combination filters and signal processing techniques
6.Ip67 rated for water and dust tight protection
4-20ma output
7. 3 built-in relays (alarm, fault & warning alarm)
8.Atex, fm approved
9.High accuracy and repeatability
Technical specifications:
1.Measuring parameters: flame (general) detection, fire incidence detection
2.Technology: uv / ir spectrum
3.Detection range: 0- 30 meter ( 0 , 100 ft)
4.Field of view : horizontal: 90 , °, vertical: 90 , °
5.Ambient temperature: -40 ~ +75 , ° c
6.Storage temperature: -50 ~ +80 , ° c
7.Power supply: 24v dc
8.Interface: analog or relay output
9.Sensor housing: sus 316
10.Ingress protection: ip67
11.Approval: fm (us) 3260, atex
Application:
The rfd2x (explosion proof) ultra violet infrared flame detector is suited for installation where open flame fires may be expected. It responds to the light frequencies emitted from flames during combustion. This detector is used to detect flames from burning aviation fuels, butane, grain & feeds, hydrogen, paper, natural gas, and petrol.
1.Oil & gas, petrochemical, refinery
2.Chemicals
3.Cold stores
4.Pharmaceuticals, medicinal formulation
Key features:
1.Direct measurement, without transfer fluid
2.High vibration resistance
3.High accuracy
4.High overpressure safety
5.Minimum hysteresis
Key specifications:
1.Measuring range:
0 ~ 1.6 bar to 0 ~ 60 bar (overpressure safety: 3.2 bar ~ 120 bar)
-1.0 ~ 0.0 bar to -1.0 ~ 15 bar (overpressure safety: 2 bar ~ 32 bar)
2.Linearity: < 1% full scale
3.Hysteresis: < 0.5% full scale
4.Permissible ambient temperature: 0, ° c ~ 60, ° c
5.Permissible media temperature: 0, ° c ~ 100, ° c
6.Nominal power supply: 24v dc
7.Output signal: 0~20ma / 4~20ma / 0~10v, 3-wire
8.Ingress protection: ip65 acc. To din en 60529
9.Temperature drift, zero: 0.4% full scale / 10k
10.Temperature drift, range: 0.05% full scale / 10k
11.Electrical connection: connection plug m16 x 1.5 acc. To din en 175301-803
12.Material, medium contact: aisi 316l (1.4404), gasket: viton
13.Material, body: aisi 304 (1.4305)
Industrial areas:
1.Chemical industries
2.Machine and plant engineering
3.Process engineering
4.Manufacturing industries
5.Glass and silicon industries
Key Features:
1.High accuracy
2.Robust and compact design
3.Overload protection
4.High vibration resistant
5.Minimum hysteresis
Key Specifications:
1.Measuring range:
-1.0 ~ 0.0 bar to -1.0 ~ -24.0 bar (max. pressure: 3 ~ 80 bar)
0.0 ~ 1.6 bar to 0 ~ 60.0 bar (max. pressure: 5 ~ 200 bar)
2.Linearity: < 1% full scale
3.Hysteresis: < 0.5% full scale
4.Permissible ambient temperature: 0° C ~ +60° C
5.Permissible medium temperature: 0° C ~ +85° C
6.Protection class: IP65 acc. to DIN EN 60529
7.Materials (media contact): chrome nickel steel 1.4305, ceramics, AL2O3, gaskets
8.Material (housing): Chrome nickel steel 1.4305
9.Nominal power supply: 24 VDC / AC
10.Output: linear, 4~2-mA / 0~10 V, 2/3-wire
Industrial areas:
1.Nuclear power plants
2.Thermal / gas fired power plants
3.Chemical & manufacturing industries
4.Semiconductor plants
Key Features:
1.Configurable measuring range
2.Configurable parameters via LCD Display, keypad
3.Integrated operating pressure measurement up to 40 bar
4.Suitable for non-corrosive gaseous media and vapour
5.Corrosion resistant field housing
6.Oil and grease free for oxygen applications
Key Specifications:
1.Measuring range: 0 ~ 160 mbar to 0 ~ 2.5 bar
2.Maximum static pressure: 40 bar
3.Design: Differential pressure measurement, with or without integrated operating pressure measurement (25 bar or 40 bar)
4.Electrical output: differential pressure & operating pressure â?? 4-20mA 2-wire connection
5.Maximum pressure load: one-sided overpressure-proof up to the rated pressure of the measuring system, resistance to under-pressure on the (+) and (-) side
6.Linearity: < 1% Full scale
7.Ambient temperature: -20 �°C to +70 �°C
8.Admissible media temperature: -20 �°C to +70 �°C
9.Characteristic curve: linear
10.Pressure connection: inner thread G 1/4 cutting ring screw connection for 8 or 10 mm pipe
11.Measuring membrane: 1.4305 NiBe for differential; Al2O3 for operating pressure
12.Protection: IP65 as per EN 60529, with integrated ceramic sensor
Application areas:
1.Filter condition monitoring
2.Flow measurement and control
3.Pump Control
Application areas:
1.Nuclear power plants
2.Manufacturing and chemical plants
3.Marine, shipping application
4.Onshore and offshore area
5.Petrochemical, solvent industry
6.Sewage, effluent treatment plants
Key Features:
1.Rugged, wear & tear resistant sensor design
2.High corrosion resistant
3.Rinsable pressure chambers
4.Suitable for aggressive media
5.Unaffected by vibration, radiation, dirt etc
Key Specifications:
1.Measuring range: 0 ~ 100 mbar to 0 ~ 25 bar
2.Measuring principle: fluid filled membrance / diaphragm system with inductive pickup system
3.Maximum static pressure: 100 bar
4.Measuring span: can be set steplessly from 20% ~ 100% of the full scale
5.Measuring start: can be set steplessly from 0% ~ 100% of the measuring range when the characteristic curve falls (switchable) can be set steplessly from 100% ~ 0% of the full scale
6.Temperature or measuring media: -10 °C to +70 °C
7.Ambient temperature: -10 °C to +70 °C
8.Electromagnetic compatibility: DIN EN 61000-6-2 (interference resistance), DIN EN 61000-6-4 (emitted interference)
9.Output: analog 0/4-20mA, with characteristic curve of linear, rising or falling (switchable)
10.Measuring membrane: Nickle-Beryllium / Duratherm
11.Fluid Filling: Baysilone oil PD 5
12.Measuring chamber, separating membrane: Chromium nickel steel 1.4571 (AISI 316Ti)
13.Protection: IP as per EN 60529 / IEC 529
14.Product qualification: in compliance with KTA 3505
Application areas:
1.Water and effluent treatment plants, and other filtration applications
2.Filter condition monitoring
3.Flow measurement of steam and hot water, using differential pressure flow sensors, in 4.remote heating systems
5.Pump Control dependent on differential pressure in block unit heating power stations
Application areas:
1.Nuclear power plants
2.Manufacturing and chemical plants
3.Marine, shipping application
4.Onshore and offshore area
5.Petrochemical, solvent industry
6.Sewage, effluent treatment plants
Key features:
Two independent differential pressure sensors
Robust design, over-pressure protected
Selectable pressure unit
Signal output with possibility of spreading and inverting characteristic curve with any offset (optional)
Characteristic conversion of output via 3, .30 entries tablets)
Fully programmable via pc based eu03 module
Large led display
Key specifications:
1.Two independent differential pressure sensor.
2.Measuring range (of each sensor): 0 ~ 4.0 mbar up to 0 ~ 100 mbar; , ± 2.5 mbar to , ± 60.0 mbar
3.Maximum static operating pressure: 50 mbar to 500 mbar
4.Maximum safe pressure: 150 mbar to 1500 mbar
5.Straight line deviation error (max): 1.0% full scale
6.Pressure connection: g 1/8 female threads with optional cutting ring fittings for 6 or 8 mm tube
7.Operating ambient & media temperature: -10, ° c to +70, ° c
8.Protection class: ip65 per din en 60529
9.Electrical output: 4-20ma or 0-10v, 3 , ?? wire
10.Power supply: 24 v dc/ ac
11.Switching contacts: 2 sets of programmable voltage free contacts: no or nc
12.Display: 3 1/2 digit led
13.Electrical connections: two round shell multi-pin connector sockets (m12, male)
14.Material, housing: polyamide pa 6.6
15.Materials, media contact: silicon, pvc, aluminum, brass
Application areas:
1.Roll band filter monitoring
2.Vacuum system monitoring
3.Chimney draught measurement
4.Flow and control pressure monitoring
5.Surface coating system
6.Pump monitoring and control
7.Compressor monitoring and control
Industrial areas:
1.Air conditioning and ventilation systems
2.Auditorium, office, conference rooms
3.Hvac and ventilation application
4.Environment monitoring
5.Clean room and laboratory rooms
Key Features:
1.Rugged design
2.IP67 ingress protection
3.Built in electronic module
4.Easy setup and installation
Key Specifications:
1.Sensing technology: Capacitance sensor cell
2.Level measuring range: 400 ~ 2000 mm (other range on special order)
3.Operating pressure: 10 bar max.
4.Operating ambient and media temperature: max. 80° C
5.Number of electrodes: 1
6.Process connection: threaded G 1/2, G 1
7.Ingress protection: IP67
8.Supply Voltage: 9 ~ 32 VDC
9.Output Signal: (0) 4 -20mA / (0) 1 â?? (5) 10V
10.Electrical connection: male M12 type round shell connector
11.Housing: stainless steel
12.Media contact: blank rod of stainless steel 1.4404, ECTFE coated
Application areas:
1.Water, DM Water
2.Effluent, industrial discharge
3.Diesel, lubricants, hydrocarbons
Industrial areas:
1.Power plants
2.Marine, shipping, ship building
3.Manufacturing industries
4.Chemical and process plants
5.Hydrocarbon, oil & gas
6.Environment system
7.Water, effluent treatment system
Key features:
1.Optical technology; no need for electrolyte and membrane changes
2.Short response time and excellent long-term stability
3.Applicable for a wide range of concentrations and temperatures
4.Highly accurate and virtually maintenance-free
5.Sturdy aluminum housing (ip 65)
Key specifications:
1.Liquid phase measuring range: i) 1 ppb â?? 2 ppm or ii) 30 ppb â?? 35 ppm
2.Liquid phase accuracy : i) â± 1 ppb or ii) â± 30 ppb
3.Gas phase measuring range: i) 0 â?? 4.2 % o2 or ii) 0 â?? 50 % o2
4.Gas phase accuracy: i) â± 0.002 % o2 or ii) â± 0.03 % o2
5.Response time: t90 â?¤ 10 s
6.Material: 1.4404/aisi 316l, silicone (fda), ptfe (fda)
7.Datalogging: manual and automatic with a logging time of 5 to 600 seconds; approx. 5, 000 measurement values; pc software and usb-interface
8.Power supply: battery operated
Key Features:
1.Very low pressure measurable without long-term drift
2.Rugged design
3.Maintenance free
4.Over-pressure protected
Key Specifications:
1.Measuring range: 0 ~ 25 Pa to 0 ~ 1000 Pa
2.Maximum static operating pressure: 1.0 bar
3.Maximum safe pressure: 1.7 bar
4.Straight line error (max.): 1.0 % Full scale
5.Pressure connection: screw clamp connectors (aluminum) for 6/4 mm or 8/6 tube
6.Repeatability: 0.1 % full scale
7.Operating ambient & media temperature: -10° C to +70° C
8.Protection class: IP65 per DIN EN 60529
9.Linearity: < 2% Full scale
10.Electrical output: 4-20mA linear, 2 â?? wire
11.Power supply: 24 V DC
12.Material, housing: Polyamide PA 6,6
13.Materials, media contact: Silicon, PVC, aluminum, brass
Application areas:
1.Filter status / condition monitoring
2.Precision air duct measurement
3.Clean room pressure balance monitoring
4.Burner air feed low pressure detection
5.Oven air feed control
Industrial areas:
1.Air conditioning and ventilation systems
2.Auditorium, office, conference rooms
3.HVAC and ventilation application
4.Environment monitoring
5.Clean room and laboratory rooms
Key Features:
1.Measurement range 0 ?? 1 bar
2.Static operating pressure 25 bar
3.Diaphragm and sealing of Viton
4.Operating voltage 24 V DC/AC
5.Output signal 4-20 mA square rooted
6. 3 ½-digit LED display
7.ECCN: N AL: N
8.Robust design with high repeatability
9.Over pressure protection
10.Wear free non-contact LVDT sensing element, thus no maintenance
11.Signal output with possibility of various characteristic curve
12.Characteristic conversion of output via3?¦.30 entries table
13.Complete set-up of all parameters and print out by using optional PC programming interface EU03
Applications areas:
1.Volume flow monitoring of lubricants oil, mill oil
2.Gearbox lubricant flow monitoring
3.Flow measurement ?? lubricants, oil, hydrocarbons, water, gases
Industrial areas:
1.Cement plants
2.Nuclear plants, coal or gas fired power plants
3.hydro power plants
4.Manufacturing and chemical plants
Key Features:
1.Configurable pressure display units
2. 2 independent limit switches with many configuration options
3.Analog signal output with possibility of characteristic curve spread, curve reversal and offset setting
4.Characteristic curve implementation via table with max. 30 measuring points
5.Complete configurable parameters and measuring point protocol possible through optional transmitter PC interface
Key Specifications:
1.Relative pressure
Measuring range: 0 ~ + 1.6 bar to 0 ~ +60 bar
Overpressure: 4 bar ~ 200 bar
Burst pressure: 7 bar ~ 250 bar
Characteristics curve deviation: 0.5% FS or 1.0% FS
2.Vacuum and ± measuring ranges:
Measuring range: 0 ~ (-) 1.0 bar to (-) 1 ~ +24 bar
Overpressure: 4 bar ~ 100 bar
Burst pressure: 7 bar ~ 150 bar
Characteristics curve deviation: 1.0% Full scale
3.Permissible ambient temperature: -10° C ~ +70° C
4.Permissible media temperature: -10° C ~ + 70° C
5.Protection class: IP65 per DIN EN 60529
6.Non-linearity: < 1.0% full scale
7.Hysteresis: < 0.5% full scale
8.Power supply: 24 V AC/DC
9.Analog output signal: (0) 4-20mA / 0-10V
10.Output contacts: 2 potential free relay contact (32V AC/DC , 2A) or semiconductor switches (3~32 V AC/DC, 0.25A), configurable
11.EMC: EN 61326-1:2013, EN 61326-2:2013
12.Material (housing): stainless steel 1.4301
13.Process connection (media contact): stainless steel 1.4404
14.Measuring diaphragm: ceramic
15.Display: 4..6 digit LCD, full graphic, color changing
16.Configurable: attenuation, switching output, measuring range unit, output signal, zero point stability, implementation of characteristic curve, password
Application areas:
1.Pump Control system
2.pump and compressors monitoring
3.Filling level measuring
Industrial areas:
1.Process engineering
2.Environment engineering
3.Renewable energy eg. biogas etc
4.Waste Water Engineering
5.Effluent treatment
6.Breweries, alcohol industry
Key features:
1.Catalytic bead based pellistor sensor cell with low flash energy
2. 10-bit microprocessor control unit
3.Non-intrusive one man calibration via hall effect switches
4.Atex certified explosion proof / flameproof, suitable for zone 1, 2 gas explosion installation
5.Linear, proportional analog industry standard current output
6.Continuous system self-diagnosis with watch dog
7.Flashback arrestor with sintered filter
8.Auto zero point tracking to zero point compensation
9.Sil 2 hw tuv certified
10.Rs485 serial interface with modbus rtu communication (optional)
11. 1 or 3 relay output module (optional)
12.System and alarm led indicators (optional)
13.Modbus rtu communication over rs485 serial interface
Technical specifications:
Measuring parameters: hydrogen gas flammability or leakage
Sensor technology: catalytic bead based pellistor sensor cell
Measuring range: 0 ~ 100 % lel ( 0 ~ 4% v/v @ stp)
Response time (t90): < 30 sec
Control unit: 10 bit microprocessor based
Warm up time: < 5 mins
Auto zero point tracking for drift compensation
Power supply: 24 vdc
Ingress protection: ip65
Enclosure: stainless steel (for sensor cell), anti-static epoxy coated metal alloy (for transmitter)
Output: linear, proportional 4-20ma
Mounting: wall, duct, pipeline
Safety integrity level: sil 2
Atex marking: ce 722 ex ii 2g eex d iic t6, ce 722 ex ii 3g eex na iic t6
Optional: lcd display, alarm leds, potential free relay contacts
Hazardous area: zone 1, 2
Application:
1.Oil & gas, petrochemical, refinery
2.Battery rooms, ups facility
3.Mobile switching center (msc) of cellular / telecom site
4.Cracking plants
5.Hydrogenation plants
6.Chemicals
7.Cold stores
8.Pharmaceuticals, medicinal formulation
Key Features:
1.Explosion proof ATEX certification with CE Ex II 3 G c EEx nA IIC T4 for DE38###R and CE Ex II 3 D c IP65 T125 for DE38###S
2.Robust design with high repeatability
3.Over pressure protection
4.Wear free non-contact LVDT sensing element, thus no maintenance
5.Signal output with possibility of various characteristic curve
6.Characteristic conversion of output via 3?¦.30 entries table
7.Complete set-up of all parameters and print out by using optional PC programming interface EU03
8.Measuring range: 0-400 mbar to 0-1600 bar
9.Operating temperature: Ambient: -10°C to +70°C; Media:-10°C to +70°C
10.Protection class: IP65 per DIN EN 60529
11.Output: 0/4-20mA, 0-10 VDC
12.Display: 3 ½ digit LCD
Applications areas:
1.Monitoring of compressors, filters and vacuum systems
2.Measurement of differential pressure between supply and return fuel lines in heating & 3.cooling systems (Chillers)
4.Flow measurement ?? lubricants, oil, hydrocarbons, water, gases
5.Control pressure ?? air, gases, oil, water, lubricants
6.Level measurement- tank, container of lubricants, oils, water, liquids etc
Industrial areas:
1.Cement plants
2.Nuclear plants, coal or gas fired power plants
3.hydro power plants
4.Manufacturing and chemical plants
Key Features:
1.Robust design with high repeatability of switching contacts
2.Over pressure protection
3.Short circuit protection
4.Maintenance free due to inductive circuit movement
Key Specifications:
1.Measurement range: 0-400 mbar to 0-6 bar
2.Operating temperature: Ambient: 0°C to +70°C
3.Protection class: IP54 per DIN EN 60529
4.Static operating pressure: 16 bar
5.Diaphragm: NBR or Viton
6.Measuring linearity: < 2.0% Full scale
7.Measuring hysteresis: < 1% Full scale
8.Operating voltage: 24 V DC/AC
9.Output signal: (0) 4-20 mA or 0-10 V, linear, proportional
10.Zero adjustment with the dial
11. 1 or 2 adjustable microswitches
12.Pressure chamber: Brass
13.Pressure connection: G 1/8, female thread
Applications areas:
1.Water pumps, lube pump monitoring
2.Pump control
3.Pipe water / liquid flow monitoring
4.Air ducts monitoring
Industrial areas:
1.HVAC & MEP applications
2.Cement plants
3.Hydro power plants
4.Manufacturing and chemical plants
Key Features:
1.High sensitivity
2.Robust Design, over pressure protected
3.Wear resistant sensor
4.High resistance to corrosion
5.Low hysteresis
6.Large LED Display
Key Specifications:
1.Measuring range:
0 ~ 6 mbar to 0 ~ 60 mbar, max static pressure: 32 bar
0 ~ 32 mbar to 0 ~ 320 mbar, max static pressure: 140 bar
0 ~ 130 mbar to 0 ~ 1300 mbar, max static pressure: 140 bar
0 ~ 500 mbar to 0 ~ 5000 mbar, max static pressure: 140 bar
0 ~ 2 bar to 0 ~ 20 bar, max static pressure: 140 bar
2.Linearity: < 0.1 %
3.Hysteresis: < 0.1 %
4.Temperature coefficient: < 0.5 % / 10° C
5.Operating ambient temperature: -10° C to +70° C
6.Operating media temperature: 0° C to +80° C
7.Protection class: IP67
8.Electrical output: 4-20mA
9.Power supply: 24 V DC
10.Pressure connection: 2 x 1/4â?³ NPT
11.Display: analog display with 0 ~ 100% scale. digital display (only with communication module option -K installed)
12.Electrical connections: internal terminal block
13.Material (media contact): Stainless steel 316 L (1.4404)
14.Electronic housing: Aluminum, surface coated
15.Marking / approval: CE mark, complies with EMV specifications EN 50082-1 and EN 50082-2
Application areas:
1.Filter technique
2.Precision measurements in air conditioning conduits
3.Clean room pressure compensation
4.Burner vacuum measurement
5.Circulating air controlling in furnaces
Industrial areas:
1.Air conditioning and ventilation systems
2.HVAC and ventilation application
3.Environment monitoring
4.Clean room and laboratory rooms
Key Features:
1.High sensitivity
2.High repeatability of switching points
3.Long service life
4.Robust Design, over pressure protected
Key Specifications:
1.Application: flow switch / control â?? Thermal oil DIN 32 727 or hot water Flow 100
2.Measuring range: 0 ~ 250 mbar to 0 ~ 6 bar
3.Nominal pressure: 25 bar
4.Max. static operating pressure: 6 ~ 16 bar
5.Max. pressure load: one sided overpressure protected up to nominal pressure on (+) and (-) side of diaphragm, partial vacuum protected
6.Accuracy: ± 2.5% of full scale
7.Operating ambient temperature: -10° C to +70° C
8.Operating media temperature: +70° C
9.Protection class: IP54 acc. to DIN EN 60529
10.Mounting: Vertical
11.Zero adjustment: located on dial
12.Contact output: 1 or 2 microswitches, 1-channel change-over contacts
13.Pressure connection: Thread G 1/4 female, cutting ring connection for 6,8,10,12 mm diameter tube of brass, zinced steel or chrome nickel steel
14.Measuring system: diaphragm, of reinforced Viton
Application areas:
1.Thermal oil flow monitor and control
2.Hot water flow monitoring and control
Industrial areas:
1.Building heating system
2.Power plants, boiler application
3.Clean room and laboratory rooms
Key Features:
1.Catalytic bead based Pellistor sensor cell with low flash energy
2. 10-bit microprocessor control unit
3.Non-intrusive one man calibration via hall effect switches
4.ATEX certified explosion proof / flameproof, suitable for Zone 1, 2 gas explosion installation
5.Linear, proportional analog industry standard current output
6.Continuous system self-diagnosis with watch dog
7.Flashback arrestor with sintered filter
8.Auto Zero point tracking to zero point compensation
9.SIL 2 HW TUV certified
10.RS485 serial interface with Modbus RTU communication (optional)
11. 1 or 3 relay output module (optional)
12.System and alarm LED indicators (optional)
13.Modbus RTU communication over RS485 serial interface
Key Features:
1.Catalytic bead based Pellistor sensor cell with low flash energy
2. 10-bit microprocessor control unit
3.Non-intrusive one man calibration via hall effect switches
4.ATEX certified explosion proof / flameproof, suitable for Zone 1, 2 gas explosion installation
5.Linear, proportional analog industry standard current output
6.Continuous system self-diagnosis with watch dog
7.Flashback arrestor with sintered filter
8.Auto Zero point tracking to zero point compensation
9.SIL 2 HW TUV certified
10.RS485 serial interface with Modbus RTU communication (optional)
11. 1 or 3 relay output module (optional)
12.System and alarm LED indicators (optional)
13.Modbus RTU communication over RS485 serial interface
Technical Specifications:
1.Measuring Parameters: LEL or flammable concentration of ammonia gas
2.Sensor Technology: Catalytic bead based pellistor sensor cell
3.Measuring range: 0 ~ 100 % LEL ( 0 ~ 15% v/v @ STP)
4.Response time (t90): < 30 sec
5.Control unit: 10 bit microprocessor based
6.Warm up time: < 5 mins
7.Auto zero point tracking for drift compensation
8.Power supply: 24 VDC
9.Ingress protection: IP65
10.Enclosure: Stainless steel (for sensor cell), anti-static epoxy coated metal alloy (for transmitter)
11.Output: linear, proportional 4-20mA
12.Mounting: wall, duct, pipeline
13.Safety integrity level: SIL 2
14.ATEX marking:
11.CE 722 Ex II 2G EEx d IIC T6
12.CE 722 Ex II 3G EEx nA IIC T6
13.Optional: LCD Display, alarm LEDs, potential free relay contacts
14.Hazardous area: Zone 1, 2
