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FDR-1701 petroleum products residual carbon analyzer (Ramsbottom method)
Overview
The instrument complies with the standards ASTM D524 and ISO4262. The standard specifies the amount of residual carbon remaining after evaporation and pyrolysis of the oil and provides some relative coking tendency. It is generally suitable for nonvolatile petroleum products which are partially decomposed at atmospheric pressure.
The instrument consists of metal coking furnace, electric control box, sample loader, control ball and glass coking bottle and other components, temperature control part of the use of precision intelligent digital pressure heating, so that the furnace temperature rise evenly, Also used another piece of intelligent digital temperature controller as a coking bottle for temperature calibration use, so the instrument design is reasonable, accurate temperature control.


Technical Parameters
1, input power: 220V ± 10% 50HZ
2, the furnace temperature: 550 ± 5
3, heating furnace power: 1500W
4, check the temperature: in line with the standard test method 5.2 requirements
5, coking hole hole: 5 holes
6, sample loader hole: 5 holes
7, the timer: every 20 minutes, 30 minutes once a newspaper
9, ambient temperature: room temperature 25 or so
10, relative humidity:

FDR-2701 Jet fuel total acid analyzer
Scope
This instrument conforms to the ASTM D3242 and GB/T12574 standard

Features
1, integrated design, easy to operate, easy to maintain
2, with adjustable heating units heating, no fire, safety and environmental protection
3, digital PID temperature control, temperature control accuracy
4, may at any time to monitor changes in the meter

Technical Parameters
1, the heating power: 2000W (adjustable)
2 operating modes: digital timer, electric heating plate
3, the nitrogen flow rate: 600 ~ 800mL / min
4, Power supply: AC220V ± 10% 50HZ

FDR-2301 Petroleum products chroma meter
Scope
This instrument conforms to ASTM D1500. It can determine the colors of various lubricants and other petroleum products. The determination method is inject the test sample into the color tube, and then compare with the standard color film to determine its color number.

Features
1, the instrument uses molding technology, the whole structure is more reasonable and durable.
2, the system used by the US YBS optical refraction angle without manual adjustment, clear vision, no blind spots, the result is more accurate observation.
3, self zoom design, lighting control system makes the instrument more operational.
4, the instrument uses CANOSN color wheel, to ensure the accuracy of the results.
5, the instrument uses a belt drive structure, easy color number conversion operation, no noise. Environmental Protection
6, reasonable structure design, can also see the two semi-color.
7. The color number corresponds to ASTM D1500, GB / T6540 and ISO color number.

Technical Parameters
1) light source system: automatic control source size
2) colorimetric tube: standard requirements, special cuvette
3) standard color plate: CANOSN color plate
4) zoom system: independent zoom
5) Transmission: belt drive
6) Optical system: Optical system US YBS

FDR-3411 Liquid petroleum products hydrocarbon analyzer
Scope
Liquid petroleum products hydrocarbon analyzer is based on ASTM D1319 ISO3837 DIN5179 NFM07020 IP131 GB / T11132 standards for design and manufacture. Determination applies to a boiling point below 315 degrees Celsius petroleum hydrocarbon fractions.

Features
Liquid petroleum hydrocarbon analyzer product safety:
1, a unique convex protection design, high security level, completely isolated from human contact space with ultraviolet light to ensure the safety of the operator.
2, using the current security system, when laboratory voltage instability, the current is too large, can automatically cut off power to protect the safety of personnel and equipment.
Liquid petroleum products hydrocarbons analyzer accuracy:
1, the British imported precision column, ensure the accuracy of results, accuracy.
2, using high-precision voltage regulation system to ensure the stability of airflow pressure.
3, supporting the use of imported silica gel staining, the experimental procedure, segmented stained obviously, to ensure the accuracy of test results.
Liquid petroleum hydrocarbon analyzer product interoperability:
1, automatic shock system, adjustable oscillation amplitude size
2, independent Friends magnetic slider labeled pointer manner, mark staging easy to operate, convenient
3, Friends customize automatic cleaning system, eliminating manual cleaning of complicated.

Technical Parameters
1, the gas flow control valve regulating precision voltage regulator
2, the vibration mode of vibration of the vibrator respectively
3, operating mode double tube; imports Precision adsorption column
4. Analysis of the inner diameter of 1.6 ~ 1.65mm
5, sections within the accuracy of the analysis did not change more than 100mm 0.3mm
6, 365mm wavelength ultraviolet light source, lamp 1220mm

I. Introduction
SS-UV-300 flue gas analyzer (low emission monitoring) based on years of experience in research and development of flue gas analyzer, combined with the field practice of nearly ten thousand successful application cases. A number of techniques of the flue gas analyzer (standard form) are upgraded (many times return room to increase gas absorption optical path, and higher accuracy of spectrometer, convection heat transfer core module temperature control, etc.).
The analyzer is based on DOAS and chemometric algorithms (PLS), able to measure concentration of gases including SO2, NO2, NO, O2, NH3, Cl2, O3, H2S, CH3I, etc. It has features of high measure accuracy, outstanding reliability, fast response time and wide applicable scope. All indexes reach or exceed those of domestic & foreign similar products, and fully qualify measurement technology index of low emission monitoring occasions.

II. Application fields
It mainly used for industrial boilers, industrial furnaces emissions monitoring in power plant, iron & steel factory, cement plant and son.

III. Specifications

Model Standard Low Emission Ultra-low Emission
Range 0-300-3000ppm 0-100-300ppm 0-20-100ppm
Linearity ±1.5%F.S.
Repeatability ±0.5%F.S.
Zero Drift ±2%F.S/7d
Span Drift ±2%F.S/7d
Response time(T90) 10S 30S 30S
Working Temp -10-+40
Preheating time No preheating Approx.10 min
Sample Gas Interface 6
Sample Gas Flow 0.5-2L/minFluctuation

I. Introduction
The analyzer is based on NDIR (Non-dispersive Infrared) technology able to measure concentration of gases including CO,CH4,CO2,SO2,NO etc. It has features of high measure accuracy, outstanding reliability, fast response time and wide applicable scope. All indexes reach or exceed those of domestic & foreign similar products, and fully qualify measurement technology index of low emission monitoring occasions.

II. Application fields
It mainly used for industrial boilers, industrial furnaces emissions monitoring in power plant, iron & steel factory, cement plant and son.

I. Introduction
SS-600C Hot & Wet Waste Incineration CEMS System developed and produced by Senshang Instruments is to monitor the total air pollutant emissions from stationary sources in waste incineration power plant, to measure SO2, NO, NO2, CO, CO2, HCL, NH3, O2 and H2O, as well as simultaneously to measure particles content, gas flow, gas pressure, gas temperature and so on. The hot-wet sampling system: All components (probe, sample line, pump and analyzer sample cell) in contact with the gas stream are maintained above the dew point of the flue gas to prevent condensation of reactive vapors. This approach does not incorporate a gas cooler. The Hot-Wet sampling approach results in a simple and reliable sampling system with high availability.

CEMS consists of
1Gas analysis monitoring system.
2Particles monitoring system.
3Gas temperature/pressure/velocity measurement
4Data Analysis System.

II. Application fields
It is widely applied to the monitoring of flue gas emissions in ultra-low emission field, thermal power plant, industrial kiln / boiler, cement industry, petroleum industry, waste incineration power generation, hazardous waste incineration and other industries.

III. Specifications
Measurement items Ranges(can be customized)
SO2 0-150-750mg/m3
NO 0-200-1000mg/m3
CO 0-500-2500mg/m3
CO2 0-20%vol-40%vol
NH3 0-20-100mg/m3
HCL 0-100-500mg/m3
H2O 0-20%vol-40%vol
O2 0-5%vol-25%vol
Zero drift ±2%F.S./7d
Span drift ±2%F.S./7d
Linearity error ±1%F.S.
Response time 200s
Repeatability 0.5%
Resolution 0.005mg/m3
Temperature 0-300
Temperature accuracy ±0.5%F.S.
Pressure -5-5KPa(relative)
Pressure accuracy ±0.5%F.S.
Gas flow 0-30m/s
Velocity accuracy ±0.5%F.S.
Particles 0-5-25mg/Nm3
Particle max error ±1.5%F.S./7d
Particle zero drift ±1.5%F.S./7d
Particle span drift ±1.5%F.S.

IV. Product feature
1.Maximum 8 gas components measurement, able to measure O2 and H2O(humidity).
2.System cabinet modular design, simple operation, less maintenance.
3.Hot & Wet sampling system, no gas condensation, little SO2 and other gases loss.
4.Adopt ultra-low dust monitor to measure particles.
5.Adopt temp/pressure/velocity all-in-one instrument to measure gas T/P/F.
6.The stability and reliability of the system are higher by PLC design.
7.With anti-corrosive material.
8.With auto purging function.

I. Introduction
SS-300-HF Extractive Laser Analysis System adopts TDLAS Tunable diode laser absorption spectroscope to measure HF concentration. It adopts special heated sampling probe which is able to work in high-temperature and high dust conditions, and hot & wet sampling system with little gas loss caused by gas condensing. Compare in-situ type gas analyzer, the extractive system has the advantages of no requirement of installation conditions, easy maintenance, little pollution to mirror, suitable for dirty sampling point with high dust.

II. Applications field
It is used for online monitoring of organic waste gas emissions and organic waste gas recovery for chemical, printing, pharmaceutical, rubber, spray coating, electronic semiconductors, synthetic leather and so on.

III. Specifications
Monitoring place Gas component Measurement range
aluminum oxide outlet HF 0-20ppm(can be customize)
1.Measurement principleTDLAS
2.Sampling methodHot & Wet extractive sampling
3.Sampling pipe materialSUS316
4.Heated tube diameter: ,¸8,?6
5.Power supply AC220V±10%50/60Hz
6.Power consumptionMax 2000W+50W*heated tube length
7.Calibration periodeach 6 months
8.Analogue output4 - 20mA
9.Max load550Ω
10.Alarm outputgas temperature alarm, gas low pressure, gas over pressure alarm.

IV. Features
1.Extractive sampling method
2.Easy calibration and calibration
3.Adopts TLDAS principle, little cross-sensitivity,
4.Laser detector with long lifespan
5.Optional sampling probe calibration function.
6.IP 65 protection class.
7.Adopts hot and wet sampling and gas pretreatment with temperature 190â??, preventing HCL gas loss by condensation.
8.Sampling probe with purging function.
9.With lens blow up function, to prevent it dewing.

I. Introduction
SS-300-HCL Extractive Laser Analysis System adopts TDLAS Tunable diode laser absorption spectroscope to measure HF concentration. It adopts special heated sampling probe which is able to work in high-temperature and high dust conditions, and hot & wet sampling system with little gas loss caused by gas condensing. Compare in-situ type gas analyzer, the extractive system has the advantages of no requirement of installation conditions, easy maintenance, little pollution to mirror, suitable for dirty sampling point with high dust.

II. Applications field
It is used for stack outlet in the waste incineration power plant.

III. Specifications
Monitoring place Gas component Measurement range
Waste incineration stack outlet HCL 0-20ppm(can be customize)
1.Measurement principleTDLAS
2.Sampling methodHot & Wet extractive sampling
3.Sampling pipe materialSUS316
4.Heated tube diameter: 86
5.Power supply AC220V±10%50/60Hz
6.Power consumptionMax 2000W+50W*heated tube length
7.Calibration periodeach 6 months
8.Analogue output4 - 20mA
9.Max load4 - 20mA 550©
10.Alarm outputgas temperature alarm, gas low pressure, gas over pressure alarm.

IV. Features
1.Extractive sampling method
2.Easy calibration and calibration
3.Adopts TLDAS principle, little cross-sensitivity,
4.Laser detector with long lifespan
5.Optional sampling probe calibration function.
6.IP 65 protection class.
7.Adopts hot and wet sampling and gas pretreatment with temperature 190, preventing HCL gas loss by condensation.
8.Sampling probe with purging function.
With lens blow up function, to prevent it dewing.

I. Introduction
SS-300-NH3 Extractive Laser Analysis System adopts TDLAS Tunable diode laser absorption spectroscope to measure HF concentration. It adopts special heated sampling probe which is able to work in high-temperature and high dust conditions, and hot & wet sampling system with little gas loss caused by gas condensing. Compare in-situ type gas analyzer, the extractive system has the advantages of no requirement of installation conditions, easy maintenance, little pollution to mirror, suitable for dirty sampling point with high dust.

II. Applications field
It is used to monitor NH3 after SNR or SCNR process in the waste incineration plant, power plant and so on.

III. Specifications
Monitoring place Gas component Measurement range
SNR or SCNR stack outlet NH3 0-20ppm(can be customize)
1.Measurement principleTDLAS
2.Sampling methodHot & Wet extractive sampling
3.Sampling pipe materialSUS316
4.Heated tube diameter: ø8�6
5.Power supply AC220V±10%50/60Hz
6.Power consumptionMax 2000W+50W*heated tube length
7.Calibration periodeach 6 months
8.Analogue output4 - 20mA
9.Max load4 - 20mA 550©
10.Alarm outputgas temperature alarm, gas low pressure, gas over pressure alarm.

IV. Features
1.Extractive sampling method
2.Easy calibration and calibration
3.Adopts TLDAS principle, little cross-sensitivity,
4.Laser detector with long lifespan
5.Optional sampling probe calibration function.
6.IP 65 protection class.
7.Adopts hot and wet sampling and gas pretreatment with temperature 190, preventing HCL gas loss by condensation.
8.Sampling probe with purging function.
9.With lens blow up function, to prevent it dewing.

I. Introduction
SS-2000-HG mercury emission monitoring system for flue gas is a combination of the world's advanced online analytical technology and China's environmental protection monitoring technology. It is based on the company's many years of accumulated experience in the field of gas analysis and adopts multi optical path UV atomic absorption method. The system consists of a sampling unit with heat trace, a valence converter, and an analysis and processing unit. It can realize continuous on-line automatic and accurate measurement of mercury from fixed sources of flue gas. The system uses Cold Vapor Atomic Absorption Spectrometry (CVAAS), which is the most mature and stable analytical method among many mercury analysis methods. This method can only analyze the elemental mercury (Hg0) in the vapor state. CVAAS is based on the principle of selective absorption of ultraviolet light with a wavelength of 253.7 nm using mercury vapor. The low-pressure mercury lamp emits ultraviolet light through a gas chamber filled with sample gas and directly monitors the transmitted light intensity with an optoelectronic receiver to calculate the absorbance. Within a certain concentration range, the mercury concentration is proportional to the absorbance, which is in accordance with Beer-Lambert law. At the same time, oxygen, temperature, pressure, flow rate, humidity and other parameters can be monitored. Charts are generated through the data acquisition and processing system, and data remote transmission interfaces are reserved. The monitoring data can be transmitted to all levels of environmental protection according to the HJ/T212 national standard communication protocol. department.

II. Specifications
1. Detection method: Cold Vapor Atomic Absorption (CVAAS)
2. Measurement range: 0-100g/m3, 0-500g/m3
3, detection limit: 0.05g/m3
4, response time T90:

1. Introduction
SPF223 sampling probe used in the systems for gas sampling, filtration and heating function, can effectively prevent the condensation of gas samples collected, unique structural design allows for a sampling system is more reliable, more small gas loss rate to ensure system stability and true
2. Features
The device and the part of the sample contact are all made of 316L stainless steel material processing, high temperature resistance, strong corrosion resistance. With rain cover can do outdoor work environment.
Adopting the isothermal heating body, in the design of compact structure, stable heating temperature.
Filter element is made of sintering titanium alloy which has big filter area, high accuracy, small air lock, and can be replaced from the device pulled out completely, simple operation, without tools, greatly shorten the maintenance time, and reduce the labor intensity.
Optionally providing a reusable purging / calibration port.
Operation is simple, with low temperature alarm.
The filter replacement without tools.
The switch is convenient, with locked cover.
High efficiency filter cleaning system.
3. Specifications
Maximum sampling temperature: 300
Maximum working pressure: 6BAR
Sampling chamber heating temperature: 140 (factory set, adjustable temperature)
Power supply: 220VAC 50/60Hz max 500W
Environment temperature: -20~80
Maximum dust load: 100g/m3
Filter accuracy: 5μm (other precision optional, 1-10 m)
Filter size: 150*35mm
Purging gas interface: OD8/6mm connector
Sample gas outlet: OD8/6mm connector
The sampling pipe containing: 25 * 1200mmlength is optional
Flange size: DN65PN6
The installation of accessories: installation flange & fixing bolts & flange sealed pad

1. Introduction
Sampling heated tube is one important part of the environment protection monitoring system, widely used for SCNR, SNR, waste incineration and other emission sampling.
2.Specifications
Gas pipe material: PVDF, PTFE, 316L, PFA
Black knit anti-scratch layer
Air tube size: OD8/6mm,OD6/4mm (optional)
Power consumption: 10-100W/M (depending on heating tempeature)
Power supply: 220VAC 50HZ
Sample gas heated temperature50~220
No breakpoint and cold point all the way
Using temperature controller to control heating temperature precisely
Excellent heat preservation effect
Heated tube external diamete: OD38±2mmOD42±2mm
Minimum bending: 0.5m
Lowest working temperature: -20
Minimum installation distance: vertical 2m, horizonal 4m.

1. Introduction
ECM1/2 series gas condenser is used in the sample gas pretreatment system to remove moisture from the sample. Precise measurement of gas composition means sample gas under dew point can be stable even under bad environment. ECM condenser is to improve measurement precision and life span.
2. Features
Perfect design, only one component: compressor
Two-loop system
Two-loop heating exchanger
Constant temperature adjusting system with patent
With temperature display
Temperature alarm
Dew point stability: 0.2
Environment protection refrigeration without Freon
3. Specifications
1.Ambient Temp045 6.Dew point Temp4Factory set
2.Temp Control Accuracy±0.27.Power supply220VAC 50/60Hz
3.Gas Inlet Temp80 8.Voltage300V, fuse10A
4.Gas flow rate300L/h 9.IP gradeIP20
5Warming-up Time15 min 10.Installationwall mounted or 19?�rack