Wuhan Tianyu Intelligent Control Technology Co., Ltd.
Tianyu - Model TY-6340 -Infrared Natural Gas Calorimeter Analyzer
The online infrared natural gas calorimeter analyser TY-6340 uses the most advanced NDIR non-dispersive infrared technology in the world. It is mainly used to measure the volume concentration and calorific value of gas such as CH4 and CnHm in natural gas. The online infrared natural gas calorimeter developed by Wuhan Tianyu Intelligent Control adopts a standardized 3U case, with high measurement accuracy, simple structure, convenient maintenance, powerful software functions, strong expandability, and good field practicality.
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- Standardized 3U chassis design, aluminum alloy brushed panel chassis, stylish appearance, strong sense of technology, and light weight.
- Imported NDIR non-dispersive infrared sensor.
- The instrument measures the volume concentration of CH4 and CnHm gas in the sample gas and outputs the calorific value. Add the over-range limit enable function to ensure the measurement accuracy within the range, the over-range can be measured and provide a reference for the measured value.
- The caloric value is automatically calculated, and the caloric value units Kcal/m3 and MJ/m3 can be switched freely.
- The internal gas interference of the instrument is automatically corrected to ensure no interference in the measurement results. Measure CnHm concentration to ensure the accuracy of gas calorific value. Correct the interference of CnHm gas on the measurement result of CH4, and accurately measure the concentration of CH4.
- The instrument is equipped with a user-calibrated intelligent determination of ventilation concentration to prevent misuse by the user and make the instrument unusable.
- The instrument response time is fast, can achieve 7 * 24 * 365 continuous monitoring.
- The instrument automatically samples, analyzes, detects, and measures fast, using no consumables.
- The equipment is easy to operate and can be used after the personnel are trained on site.
- The equipment is suitable for continuous monitoring of industrial sites and sampling and analysis of airbags in laboratories.
- English software operating system can be switched freely.
- The instrument software is powerful, with automatic data storage, query, delete, USB export and other functions. The history data storage site name can be customized, and the measurement data storage interval can be customized.
- With RS-485 digital output interface
- The product has a modular design and can remotely upgrade the software version.
- Measurement: CH4, CnHm, gas calorific value calculation
- Calculation: High Heating Value or Low Heating Value in MJ/m3 or kcal/m3
- Technology: CO, CnHm: proprietary dual beam NDIR detectors
- Ranges
- CH4: 0-100%, CnHm : 0-10%
- Measurement ranges customizable on request without price increase
- Resolution: 0,01%
- Accuracy: CnHm/CH4:±2%FS
- Repeatability: ≤ 1%
- Gas conditions
- Flow:0.7L-1.2/min, internal gas sampling pump, external flow meter with needle valve
- Pressure:2kPa≤ inlet pressure≤ 50kPa
- Quality: No dust, moisture, tar (external safety filter and optional gas washing unit)
- Operating conditions: Tamb : -5°C to 50°C / Pamb : 86 to 108 kPa / RH : 0-90% non-condensing
- Response time (T90): ≤ 15 sec (NDIR)
- Communication interface: 4-20mA; RS485
- Power supply: External 11V-220 VAC-50Hz
- Dimensions and weight: 482*134*320mm, about 5kgs
- Natural gas company
- Liquid gas manufacturer
- Natural gas metering detecting
- Energy-saving department
- Institutes & universities
