Brief introduction: GT - 2000 composite gas analyzer is suitable for all kinds of industrial environment and special environment in a variety of mixed gas concentration measurement, instrument adopts imported electrochemical/infrared gas sensor and microcontroller technology, fast response speed, high accuracy, stability and repeatability, the engine performance in the domestic leading level, the parameters of the user customizable Settings, simple operation. Within the 6000 ma high-capacity nickel-metal hydride rechargeable batteries, super long standby; Using 3.5 inch high resolution industrial color screen, a perfect display instrument of the technical indicators and the gas density, can be directly on the screen to check the historical data, has many functions such as printing, wireless data transmission Features: 1. Using ultra-low power consumption 32-bit microprocessor, 24 bits ADC data acquisition chip, measurement accuracy for the highest level 2. After startup automatic detection sensor, the main chip, the working state of the components 3. The PPM, VOL %, the concentration of mg/m3 three units are free to switch, high and low range can be automatically switch 4. 1-6 kinds of gas detection at the same time, any optional sensor, and at the same time on the screen display all kinds of gas concentration and the alarm state 5. You can store 100000 groups of data. 6. The built-in powerful vacuum pump, pumping gas up to 5 m distance. 7. Can be equipped with: temperature, humidity sensors, micro printer, remote wireless transmission, etc 8. With over voltage protection, overcharge protection, short circuit protection, anti-static interference, anti magnetic interference, etc Technical parameters: Detect gas: nitrogen oxide (NOX), import electrochemical, infrared NOX sensor is optional Expanding gases: 1-6 different gases Test method: pump suction, built-in powerful vacuum pump Measuring range: 0-100 parts per million, 1000 parts per million, 5000 parts per million (PPM) is optional Resolution: 0.1 PPM (0-1000 parts per million (PPM), 1 PPM (0-5000 parts per million (PPM) Accuracy: + / - 3% or less Linear error: plus or minus 1% or less Response time: 20 seconds or less (T90) Zero drift, plus or minus 1% or less (F.S/year) Recovery time: 20 seconds or less repetitive : plus or minus 1% or less Testing mode: time real-time detection, detection can be set up; For calibration mode: on the six levels of target point calibration function, to fully ensure the accuracy of the measurement and linear Print mode: optional miniature printer to print data, can be set: print cycle, automatic printing, manual printing Pump mode: standard mode, vacuum mode can be set up; Can work under the negative pressure environment, will not affect the sensor Explosion-proof marks: ExdII CT6. (Ann) Protection grade: IP65 Working power supply: 6000 ma rechargeable lithium batteries Size weight: 230 * 120 * 220 mm (L * W * H), 2.5 Kg net weight (instrument)
Brief introduction: GT - 2000 composite gas analyzer is suitable for all kinds of industrial environment and special environment in a variety of mixed gas concentration measurement, instrument adopts imported electrochemical/infrared gas sensor and microcontroller technology, fast response speed, high accuracy, stability and repeatability, the engine performance in the domestic leading level, the parameters of the user customizable Settings, simple operation. Within the 6000 ma high-capacity nickel-metal hydride rechargeable batteries, super long standby; Using 3.5 inch high resolution industrial color screen, a perfect display instrument of the technical indicators and the gas density, can be directly on the screen to check the historical data, has many functions such as printing, wireless data transmission
