WQ101 Water Temperature Sensor Description
WQ101 Temperature Sensor is a rugged and reliable device for highly accurate submersible water temperature measurement. The sensor's probe is molded to 25' of marine grade cable, with lengths up to 500' available upon request. The WQ101 has a two-wire configuration for minimum current draw. The unit's electronics are completely encapsulated in marine grade epoxy within a stainless steel housing.
WQ101 Water Temperature Sensor Features
* Fully encapsulated electronics
* 4-20 mA output
* Marine grade cable with strain relief
* Stainless steel housing
WQ101 Water Temperature Sensor Applications
Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications.
WQ101 Water Temperature Sensor Specifications
* Output: 4-20 mAâ??
* Rangeâ??: -50 to +50'Câ??
* Accuracy: +/-0.2°F or +/-0.1'Câ??
* Operating Voltage: 10 to 36 VDCâ??
* Warm-up Time: 5 seconds minimumâ??
* Operating Temperatureâ??: -58 to +212'F (-50 to +100'C)â??
* Stainless steel housing
CM1106 Carbon Dioxide Sensor NDIR CO2 Sensor Module Introduction
Single Beam(single light source, single wavelength) NDIR CM1106 (Miniature size) can be used to detect CO2 concentration of indoor air by adopting advanced non-dispersive infrared technology(NDIR). It is widely used in IAQ monitor, air conditioner with purifying function, air purifier, ventilation system, automotive and other consumer electronic products etc.
CM1106 Carbon Dioxide Sensor NDIR CO2 Sensor Module Features
* Advanced non-dispersive infrared technology(NDIR) with independent intellectual property
* High accuracy: temperature calibration within whole measurement range
* High stability: advanced auto-calibration at background
* Small size and compact structure, easy to install
CM1106 Carbon Dioxide Sensor NDIR CO2 Sensor Module Application
* IAQ monitor
* Air conditioner with purifying function
* Air purifier
* Ventilation system
* Automotive
CM1106 Carbon Dioxide Sensor NDIR CO2 Sensor Module Specification
* Measurement range: 0-2000ppm (extending to 5000ppm, 10000ppm)
* Accuracy: auto-calibration within temperature and concentration range
* Working temperature: -5'C~50'C
* Storage temperature : -20'C~60'C
* Working humidity: 0-95%RH (non-condensing)
* Signal output: UART-TTL, PWM, IIC
* Dimension: 33*19.7*8.9mm
* Maintenance: Auto-calibration
C4E Conductivity Sensor electrode technology:
The sensor works with 4 electrodes: An alternating current of constant voltage is established between a primary pair of electrodes in graphite. The secondary electrodes in platinum regulate the voltage imposed to the primary electrodes to reflect the fouling. The voltage measured between the primary electrodes is the function of the resistance and therefore a measurement of the conductivity.
C4E Conductivity Sensor Digital Technology :
The smart digital C4E sensor stores calibration history data within the sensor. This allows a 'plug and play' system without re-calibration.
C4E Conductivity Sensor Digitally optimised measurement technology
* 4 electrode conductivity sensor (2 graphite & 2 platinum)
* Smart sensor stores configuration settings and calibration history
* Range 0-200 mS/cm
* Digital sensor - Modbus RS-485
* Robust and watertight
C4E Conductivity Sensor Applications
* Industrial effluent treatment
* Urban wastewater treatment
* Surface water monitoring
* Sea water
* Drinking water
C4E Conductivity Sensor Specification
* Measured conductivity ranges: 0-200.0 uS/cmâ??
* Resolution: 0.01 to 1 according the range
* Accuracy: +/- 1 % of the full range
* Response time: < 5 s
* Working temperature: 0'C to 50'Câ??
* Signal interface: Modbus RS-485 ( option SDI-12)
* Maximum pressure: 5 barsâ??
* Protection: IP68
NTU Nephelometric Turbidity & Temperature Sensor Optical technology :
The measure principle is based on IR nephelometry / 880 nm (ISO 7027). The sensor can be calibrated with a formazine standard solution.
The NTU sensor integrates a low-cost optical technology, with a very few maintenance and no consumables.
NTU Nephelometric Turbidity & Temperature Sensor Digitally optimised measurement technology
* IR optical sensor with optical fibre
* Range: 0-4000 NTU or 0-4500 mg/L
* Digital sensor: Modbus RS-485
* ISO 7027 compliant
* Robust and waterproof
NTU Nephelometric Turbidity & Temperature Sensor Applications
* Industrial effluent treatment
* Urban waste water treatment
* Surface water monitoring
* Drinking water
* Sanitation network
NTU Nephelometric Turbidity & Temperature Sensor Specifications
* Measurement principle: Diffusion IR at 90'
* Range: 0-4000 NTU or 0-4500 mg/L
* Resolution: 0,01 to 1 NTU - mg/L
* Accuracy: < 5% of the reading
* Temperature compensation: via CTN
* Operating temperature: -10'C to + 60'C
* Signal interface: Modbus RS-485 (standard) and SDI-12 (option)
* Sensor power-supply: 5 to 12 volts
TS418-1N426 Thermopile Infrared Sensor SPECIFICATIONS
* Thermopile IR-Sensor
* Filter for NDIR CO2 Gas Detection
* Single Element
* Very High Signal
* Flat Filter
* Small Package
* Accurate Reference Sensor
TS418-1N426 Thermopile Infrared Sensor DESCRIPTION
Thermopiles are mainly used for contactless temperature or non-dispersive infrared measurement in many applications. Their function is to transfer the heat radiation emitted from the objects or other infrared sources into a voltage output.
TS418-1N426 Thermopile Infrared Sensor FEATURES
* Very High Signal
* Accurate Reference Sensor
* 4.26µm Narrow Band Pass
* Small TO-18 package
TS418-1N426 Thermopile Infrared Sensor APPLICATIONS
* NDIR CO2 Gas Detection
-
7951 Electronic Semi Conductor Devices Other Components Suppliers
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HG-C40U Ultrasonic Range Finder Sensor & Module Description
* ATmega 8 MCU
* Measures distance from the obstacle and sends the data using UART communication.
* Within 5mm Resolution
* Optional two transmitting mode for various use.
- Free Run : With a power supply, sensor transmits trigger and burst signal by itself (for basic application)
- External Trigger : External system(controller or processor circuit) controls the trigger signals - for advance application
* Two types of input power - Low(5V) for processor circuit usage and High (12V) for controllers. * Factory Default : 12V
* Various Setting Option
- Free Run / UART Trigger / External Trigger setting
- Ring buffer use or not use setting
- UART communication baudrate setting
- Free Run Trigger interval
* Output Signal
- Distance Data using UART(ASCII, mm)
- Real time ultrasonic wave amplified from actually received ultrasonic.
- Real time TTL level square signal(Square Wave) of detection signal.
* High performance ASIC Chip for stable transmission and sensitive reception.
* Sensor to PC communication using 'Interface Board' (RS232, Power regulator)
* Data display using monitor program from PC (Hyperterminal available)
HG-C40U Ultrasonic Range Finder Sensor & Module Specification
* Communication: UART(TTL)
* Input Voltage 5V, 12V(default)
* Current Consumption: 20mA(Typ) ~ 30mA(Max)
* Frequency: 40kHz
* Max. distance: 3.5m (at 5V); 5m (at 12V)
* Min. distance: 2cm
* Resolution: 5mm
IoLine High Performance pH Electrodes
Iodine glass pH electrodes with temperature sensor
IoLine-HPB IoLine High Performance pH Electrodes Description
The IoLine high performance pH electrodes use a patented three chamber system with an iodine reservoir in the iodine/iodide reference electrode. The standard hydrogen electrode has proven too difficult in practical use to gain more than a mere theoretical importance. The Ag/AgCl reference system, which is the most common reference system, can cause measuring instabilities originating from potential variations with changing temperature or reactions between silver ions and the measuring solution in the area of the diaphragm. IoLine pH electrodes, in contrast, have the advantage of a much lower temperature sensitivity and a metal ion free reference system.
IoLine-HPB IoLine High Performance pH Electrodes Features
* Unique iodine/iodide reference system
* Tris buffer compatible
* Exchangeable bridge electrolyte
* Integrated refill port
* Excellent for a wide range of applications
* Integrated temperature sensor
IoLine-HPB IoLine High Performance pH Electrodes Specifications
* pH Range: 0 to 14
* Temperature Range: 23 to +212'F (-5 to +100'C)
* Shaft: Glass
* Zero Point: pH = 7.00 +/- 0.25
* Reference System: iodine/iodide
MB7040 I2CXL-MaxSonar-WR
High Performance Ultrasonic Precision Rangefinder
MB7040 I2CXL-MaxSonar-WR Ultrasonic Rangefinder Product Description
Weather Resistant (IP67) Sensors, and Optional Chemical Resistance
The industrial outdoor I2CXL-MaxSonar-WR sensors have a robust PVC housing designed to meet IP67 water intrusion. The sensors provide short to long distance detection and ranging with a narrow beam pattern. The I2CXL-MaxSonar-WR outdoor ultrasonic sensors have high power output, noise rejection, auto calibration, and factory calibrated beam patterns.
In addition to the standard I2CXL-MaxSonar-WR, has developed the F-Option for additional protection necessary in a few hazardous chemical environments. Extremely corrosive gases or liquids can degrade or compromise the operation of the sensing unit. As a result, we offer a more chemically inert seal which allows our sensors to operate in all but the harshest of chemical environments. In addition to the chemical resistance the sensor has improved performance in wet or dust environments.
MB7040 I2CXL-MaxSonar-WR Ultrasonic Rangefinder Product Specifiations
* Resolution of 1 cm
* Up to 40Hz reading rate
* RoHS Compliant
* Operates from 3.0-5.5V
* IP67 rated, I2C interface ultrasonic sensor
* Maximum range of 765 cm (300 inches)
* Operational Temperature from -40'C to +70'C
MB7040 I2CXL-MaxSonar-WR Ultrasonic Rangefinder Features and Benefits
* Low power consumption
* Narrow, controlled beam
* Easy to use interface
* Detects smaller objects
* Can be powered by many different types of power sources
MB7040 I2CXL-MaxSonar-WR Ultrasonic Rangefinder Applications and Uses
* People detection
* Security
* Motion detection
* Useable with battery power
* Autonomous navigation
* Educational and hobby robotics
* Collision avoidance
FS8000 Series Gas Flow Sensors Description
The FS8000 mass Flow sensors are designed and manufactured using MEMS flow sensor and package technology.
The FS8000 mass Flow sensors are developed preliminarily for die-attachment equipment air flow path control during pick and placement, and possibly for other instrumentation applications.
The packaging enclosure id made of the chemically inert and thermally stable polyphenylene sulfite (PPS,FS8001) or polycarbonate (PC, FS8003) material.
The FS8000 requires a power supply of 8~24 Vdc, and provides an analog output of 0.5~4.5 Vdc corresponding to the flow rate from 0 to full scale.
FS8000 Series Gas Flow Sensors Features
- Fast response time
- High sensitivity
- Low pressure drop
- Miniature design for easy installation
FS8000 Series Gas Flow Sensors Specifications
* Flow Range
FS8001: (0~500) sccm
FS8003:(0~6) SLPM
* Accuracy: ± (2+0.5FS)%
* Repeatability: ± 1.0%FS
* Output: Non-linear, Analog voltage/I2C
* Analog Output Range: 0.5 ~ 4.5Vdc
* Null Shift: < 30mVdc
* Output Shift: < ±0.12%/'C
* Response Time: 5ms
* Power Supply: 8 ~ 24 Vdc, 50 mA
* Operating Current: 17mA
* Max. Working pressure: 0.5MPa
* Working Temperature: 0 ~ +55'C
* Storage Temperature: -20 ~ +65'C
* Humidity: < 95 %RH (No icing or condensation)
FOP-C Fiber Optic Pressure Sensor Description
The FOP-C is a fiber optic pressure sensor designed for general industrial applications in harsh and hazardous environments, where very high pressure conditions can be found.
FOP-C Fiber Optic Pressure Sensor Key features:
* Intrinsically safe
* Immune to EMI/RFI
* From 30 to 10,000psi range
* Accuracy of 0.25%
* Lead cable: up to 3km
FOP-C Fiber Optic Pressure Sensor Applications:
* Industrial environments
* In-situ process monitoring
* Harsh and hazardous environments
* High pressure environments
* Aerospace applications
* Oil well and natural gas pumping station
* Plastic injection molding and extrusion monitoring
* Food packaging
FOP-C Fiber Optic Pressure Sensor Specifications:
Pressure range: from 30psi to 10,000psi (170 to 69,000kPa)
Resolution: 0.00625% typical with averaging
Accuracy: 0.25% of full scale
Connector type: ST connector (optional connector for long range applications)
Operating temperature: -20 to 60'C (-4 to 140'F)
FOP-MA Acoustic Fiber Optic Pressure Sensor
The FOP-MA is a fiber optic pressure sensor designed for use in acoustics or microphone applications or whenever a very sensitive pressure sensor is needed. It features high frequency response and a high sensitivity to detect slight pressure variations under the most adverse conditions.
The FOP-MA acoustic pressure sensor offers small size, high accuracy, immunity to EMI/RFI, and resistance to corrosive environments.
FOP-MA Acoustic Fiber Optic Pressure Sensor Key Features:
* Miniature size
* All-optic
* Immune to EMI/RFI
* High resolution
* Frequency response up to 30 kHz
FOP-MA Acoustic Fiber Optic Pressure Sensor Specifications
Pressure range: 0 - 2 psi
Resolution(*1): 0.0075 psi
Accuracy(*2): ±1% of full scale
Frequency response(*3): Up to 30 kHz
Connector type: ST connector
Operating temperature: -20'C to 150'C (-4'F to 302'F)
*1. Signal conditioner dependent.
*2. Relative to atmospheric pressure.
*3. Maximum achieved with a Veloce 50 signal conditioner.
* Reports PM1, PM2.5, PM10 plus histograms
* PC software supplied
* Removable fan exit adaptor
* Small size and low power consumption
* Configurable to specific applications
OPC-R1 PM2.5 Particle Sensor SPECIFICATION
* Particle range: 0.4 to 12.4 Spherical equivalent size (based on RI of 1.5)
* Size categorisation: 16 Number of software bins
* Sampling interval: 1 to 30 Histogram period (seconds)
* Total flow rate: 1.6 L/min (typical)
* Max particle count rate: 10,000 particles/second
* Measurement mode: 95 mA (typical)
* Laser on, fan off: < 5 mA (typical)
* Voltage range: 4.8 to 5.2 VDC
* Switch-on transient: < 5000 mW for 1ms
* Temperature range: -10 to 50 'C
* Humidity range: 0 to 95% rh (continuous) (non-condensing)
* Weight: < 30 g
Alphasense now provides a solution to some old problems:
* Palmes-type diffusion tubes are commonly used for indicative measurement of nitrogen dioxide (NO2) in cities for Local Air Quality Management. But sampling over several weeks gives only one average concentration for the entire sampling period and the result is reported weeks after the measurement.
* Odours which were previously ignored by local industry and city councils are now headline problems. There is a growing requirement to monitor odour plumes around landfills, waste water treatment plants, agricultural/ poultry farms and industrial sites- but the cost of the necessary network of monitoring nodes is prohibitive. Hydrogen sulfide (H2S) or ammonia (NH3) are the two mot commonly measured gases for odour detection.
Alphasense introduces the Electronic Diffusion Tube (EDT): a single gas data logger with ppb resolution using the proven Alphasense A4 family of electrochemical ppb gas sensors.
EDT-01 Electronic Diffusio n Tube Features include:
The low cost EDT makes networks affordable
User- adjustable logging interval from one minute to four hours
Also records relative humidity and ambient temperature
* Eight months battery life from two Lithium AA cells
* Data is downloaded in seconds via Bluetooth to the Android smart phone app
* Designed for waterproof to IP 67
* Mounting bracket connects easily to both walls and poles
* Gases include NO2 , NO2 + O3, H2S, NH3 and CO. Sensor data sheets specify performance. Data analysis support available
EDT-01 Electronic Diffusion Tube SPECIFICATION
* Range:
0-5 ppm (NO2)
0-50 ppm (H2S)
0-500 ppm (CO)
0-100 ppm (NH3)
* Temperature range: -20 to +50 'C
* Humidity range: 10 to 90%rh continuous
* Temp. accuracy: ±0.5'C (-20 to +50'C)
* Sampling time: 1 to 256 min
EDT-01 Electronic Diffusion Tube Applications include:
* Co-locating with Palmes-type diffusion tubes to record diurnal and weekly patterns and peaks
* Monitoring urban construction sites for compliance, especially for peak concentrations
* Ring-fencing odour sources for plume monitoring- daily downloads provide regular feedback
* Tracking ammonia plumes on poultry farms
* Detecting fugitive emissions from industrial sites for both leak detection and ensuring compliance
* Low cost educational tool when teaching about air quality
MB7139 XL-TrashSonar-WR
High Performance Ultrasonic Trash Bin Measurement
MB7139 XL-TrashSonar-WR Ultrasonic Sensor Product Description
The MB7139 XL-TrashSonar-WR1 is a weather resistant sensor designed for trash bin level measurement.
The MB7139 XL-TrashSonar-WR1 reports the range to the first detectable target in a trash bin. This sensor is our most recommended sensor for testing within trash bins.
High output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electric noise sources. The XLTrashSonarWR sensors are factory calibrated to match narrow sensor beam patterns and provide reliable mid-range detection zones.
MB7137 is the I2C version of this sensor.
MB7139 XL-TrashSonar-WR Ultrasonic Sensor Product Specifiations
*Resolution of 1 cm
* 10Hz read rate
* 42kHz Ultrasonic sensor measures distance to objects
* RoHS Compliant
* Read from all 3 sensor outpus: Analog Voltage, Pulse Width, RS232 serial
* Operates from 3.0-5.5V
* Operational Temperature from -40Ë?C to +65Ë?C
* Maximum range of 350 cm (138 inches)
MB7139 XL-TrashSonar-WR Ultrasonic Sensor Features and Benefits
* Real-time calibration, noise rejection and additional filtering provides stable range information
* Excellent for applications that require consistently accurate outputs
* Impressive acoustic and electrical noise resistance
MB7139 XL-TrashSonar-WR Ultrasonic Sensor Applications and Uses
* Autonomous Navigation
* Environments with acoustic and electrical noise
* Bin Level Measurement
* Tank Level Measurement
* Trash Level measurement
MB7066 XL-MaxSonar-WRL1
High Performance Ultrasonic Precision Rangefinder
MB7066 XL-MaxSonar-WRL1 Ultrasonic Rangefinder Product Description
The XL-MaxSonar-WRL1 is our longest range (10m) outdoor sensor.
The weather resistant XL-MaxSonar-WR is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4inch PVC pipe fittings.
High output acoustic power combined with continuously variable gain, realtime background automatic calibration, realtime waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electrical noise sources. The XL-MaxSonar-WR sensors are factory calibrated to match narrow sensor beam patterns and provide reliable long range detection zones.
MB7066 XL-MaxSonar-WRL1 Ultrasonic Rangefinder Product Specifiations
* Resolution of 1 cm
* 10Hz read rate
* 42kHz Ultrasonic sensor measures distance to objects
* RoHS Compliant
* Operates from 3.0-5.5V
* Low 3.4mA average current requirement
* Operational Temperature from -40C to +70C
* Maximum range of 1068 cm (450 inches)
* Long range, narrow detection zone
MB7066 XL-MaxSonar-WRL1 Ultrasonic Rangefinder Features and Benefits
* Extended 10 meter range detection and outputs
* High acoustic power output
* Readings can occur up to every 100ms, 10-Hz rate
* Triggered operation provides the range reading as desired
* Fast measurement cycle
* Quality narrow beam characteristics
* Low cost, long range IP67 sensor
MB7066 XL-MaxSonar-WRL1 Ultrasonic Rangefinder Applications and Uses
* Robot ranging sensor
* Autonomous navigation
* Distance measuring
* Long range object detection
* Industrial sensor
ZE08-CH2O Electrochemical CH2O Detection Module Profile
ZE08-CH2O is a general-purpose and miniaturization electrochemical formaldehyde detection module. It utilizes electrochemical principle to detect CH2O in air which makes the module with high selectivity and stability. It is built-in temperature sensor to make temperature compensation. It has the digital output and analog voltage output at the same time. It is a combination of mature electrochemical detection principle and sophisticated circuit design.
ZE08-CH2O Electrochemical CH2O Detection Module Features
* High sensitivity &resolution, Low power consumption, Long life
* UART/Analog Voltage/PWM wave output
* Good stability, excellent ability of Anti-interference
* Temperature compensation , Excellent Linear output
ZE08-CH2O Electrochemical CH2O Detection Module Main Application
Portable detector, air-quality monitor, air cleaner, air renewal system, air conditioner, smart home.
ZE08-CH2O Electrochemical CH2O Detection Module Technical Parameters
* Target Gas: CH2O
* Interference Gas: Alcohol, CO &ect.
* Working Voltageâ??: 3.7V~9V
* Response time: â?¤60s
* Detection Range: 0~5ppm
* â??Resolution: â?¤0.01ppmâ??
* Operating Temp.: 0~50â??
* Operating Hum.: 15%RH - 90%RH(No condensation)
* Working life: 2 years (in air)
