Explosion proof infrared gas analyzer

Measurement principle: NDIR principle (non dispersive infrared);

Measurement range: (Select testing components and measuring range when ordering)

Accuracy: ± 1.5% FS;

Repeatability: ± 0.5% FS;

Stability: ± 0.5% FS/7d;

Response time: τ 90 ≤ 10S;

Preheating time: ≤ 1 minute;

Sample gas flow rate: (400 ± 40) mL/min;

Sample gas pressure: 0.05MPa ≤ inlet pressure ≤ 0.25MPa;

Analog output: Isolated 4-20mA standard output signal, load resistance less than 500 ohms (0-10V optional)

Digital output: standard RS485, capable of bidirectional communication with computers;

Contact output: Dual relay output 220VAC, 10A or 24VDC, 2A;

Sample gas pressure: 0.05 MPa ≤ inlet pressure ≤ 0.25 MPa;

Working environment: Temperature: -15 ℃ to+45 ℃;
Humidity: ≤ 90% RH;

Working power supply: (220 ± 22) VAC, (50 ± 5) Hz;

Dimensions: 490mm (width) x 325mm (height) x 265mm (depth);

Weight: Approximately 30kg

Explosion proof grade: EXdIICT6;

Service life:>12 months (under normal operating conditions);

Air interface: Φ 6 stainless steel pipe (can be customized according to customers);

Installation method: wall mounted or horizontal installation;

Adopting high-performance embedded integrated TFT true color display screen;

Adopting imported infrared sensors, with long lifespan, high sensitivity, and fast response speed;

Equipped with a precision filter, greatly extending the lifespan of the sensor;

Explosion proof infrared gas analyzerIt can display measurement values, historical curves, ranges, statuses, and various parameter settings interfaces simultaneously;

The full Chinese menu allows for the configuration, calibration, and testing of various instrument parameters. Historical records and curves can be set according to time, and remote control can be used for quick operation;

Convenient component selection Multiple components can be measured simultaneously and can be replaced according to customer requirements;

Control contact output, self alarm for exceeding limit (buzzer), and freely set control mode, standard 4-20mA current output;

64 MB memory, 128MB FLASH USB interface for convenient customer data storage;

External ports such as RS-232 or RS-485 (optional);

Connect the Ethernet port to the wide area network;

Explosion proof infrared gas analyzerAdopting explosion-proof design, fully Chinese human-machine dialogue menu, and infrared remote control operation is intuitive and convenient;

A new type of air flow stabilization system with advanced technology Advantages such as high precision, fast response, stable performance, and continuous gas analysis process;

Widely used in the air industry, industrial control, industrial flue gas emission monitoring, gas detection in petrochemical processes, air quality detection, biogas content detection in landfills, sewage treatment plants, biogas engineering, and infrared detection in industrial fluid welding processes.