Technical Specifications
- Accuracy: <±1% of FS range under constant conditions;
- Measure Range: 0-30%/50%/100.00%, 90.00%~100.00% CO2 FS ranges;
- Application: CO2 analysis from 0.1% to 100% in inert gases, mixed gases, gas streams, etc.;
- Approvals: ISO9001:2008;
- Area Classification: General purpose;
- Alarms: 2 adjustable form C relay contacts non-latching;
- Compensation: Barometric pressure and temperature; optional heated sample system and sensor housing;
- Connections: 1/4’’ or 1/8’’ compression tube fittings;
- Controls: Menu driven calibration, alarm and system functions;
- Data Acquisition: Selectable data point intervals;
- Display: Graphical LCD 240×128MM;
- Enclosure: Painted aluminum 144(H)×144(W)×295MM(D);
- Flow Sensitivity: 0.5~1.5l/min recommended;
- Pressure: Inlet - regulate to 0.9 bar~2 bar,Vent – atmospheric;
- Power: Universal; 85~264 VAC, 50/60Hz;
- Response Time: 90% of final FS reading < 20 seconds;
- Sample System: Flow control; flow indicator;
- Sensor Life: 36 months at 25℃ and 1 atm;
- Signal Output: 4-20mA isolated;
- Temp. Range: 0~45 ℃;
- Warranty: 12 months analyzer; 12 months sensor;
Advanced Sensor Technology
Principle: Using non-dispersive infrared radiation (NDIR) technology and combining a robust IR source with a highly reliable pyroelectric detector, the non-dispersive Infrared (NDIR) sensor is simple spectroscopic devices often used for gas analysis. The key components are an infrared source (lamp), a sample chamber or light tube, a wavelength filter, and an infrared detector. The gas is pumped or diffuses into the sample chamber, and gas concentration is measured electro-optically by its adsorption of a specific wavelength in the infrared (IR).
Standard Features
- NDIR principle, dual beam measurement with sample gas and measurement gas, insure high accuracy result;
- Screen touch-sensing technology, better operation experience;
- Detector with temperature control sensor, decrease temperature interference;
- Integrated pressure sensor, decrease unstable flow caused interference;
- Online gas measurement, stable and with long life, no maintenance;
- Output 4-20mA, ideal for system integration;
- Short self-heating time;
- Wide dynamic range.
Applications
- CO2 measurement in:
- CEMS emission control;
- Annealing furnaces for hot galvanizing;
- Fumigation gas detection;
- Blast furnace gas measurement;
- Other applications suitable for NDIR principle.
Install
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