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Introduction:
It adopts 2.5-inch high-definition color screen for real-time display, and adopts gas sensors of well-known brands in the industry.
It is used to quickly detect the concentration of various gases and the measurement of ambient temperature and humidity, and alarm if the measurement exceeds the limit.
It is suitable for detecting gas concentration in pipelines or confined spaces and atmospheric environments; gas leakage or high concentration single gas purity where various background gases are nitrogen or oxygen. There are more than 500 kinds of detected gases.
Technical Parameters:
| Detection gas | N2H4（Hydrazine Gas detector ） | |||||
| Scope of detection | 0-1/10/50PPM 0-100、1000、5000ppm | |||||
| Resolution | 0.001PPM 0.01PPM 1PPM | |||||
| Detection principle | Electrochemical principles | |||||
| Sensor life | 2-3 years | |||||
| Detection method | Built-in pump suction, flow rate 500ml/min | |||||
| Display method | 2.5 inch 320X240 high-definition color screen display, 5-buttons operation | |||||
| Detection accuracy | ≤±2%F.S | |||||
| Linearity | ≤±2% | Repeatability | ≤±2% | |||
| Alarm method | Sound and light alarm, vibration alarm, visual alarm, sound and light + vibration + visual alarm, shut off the alarm | |||||
| Response time | ≤20S | Recovery Time | ≤30S | |||
| Power supply | DC3.6V | |||||
| battery capacity | 3.6VDC, 5500mA large-capacity rechargeable polymer battery, with overcharge, over-discharge, over-voltage, overheating, and short circuit protection functions | |||||
| Use environment | Temperature -40℃~+70℃;
Relative humidity ≤0-99%RH (built-in filter can be used in high humidity or high dust environment) |
|||||
| Sample temperature | -40℃~+70℃, optional with extra charge high temperature sampling probe, can detect the flue gas concentration of 800 degrees or higher | |||||
| Temperature
measurement |
-40℃~+120℃
Accuracy: 0.5℃ |
Humidity
measurement |
0-100%RH, Accuracy 3%RH | |||
| data storage | Standard configuration of 100,000 data capacity, support history viewing, deletion or data export, free host computer communication software. | |||||
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