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| Brand Name: | ONETEST |
| Model Number: | ONETEST-106 |
| MOQ: | 1pieces |
| Delivery Time: | 7~15 days |
| Payment Terms: | T/T |
Gas Detection Sensor-Four-in-one Gas Concentration Sensor
Shenzhen anyi Technology Co., Ltd. specially developed and produced a micro environment detection unit for the requirements of integrated comprehensive gas concentration monitoring of mobile equipment. It adopts the fully sealed straight through gas sampling method, and the gas in the detection area is sucked into the unit.
The detection unit mainly solves the problems of various kinds of gas detection, incompatible types of sensors, complex production calibration, and limited replacement of core components; convenient operation, accurate measurement and reliable work; light volume, the gas sensor can be replaced according to the specific requirements and temperature compensation, without calibration after the factory
Product features:
Good precision, low price, can be sent for the inspection measurement institute
Foreign original imported four-electrode gas sensor, stable measurement, high resolution
Modular product design, to facilitate post-maintenance
The built-in large flow sampling device, the reaction time is 1.5 times faster than the ordinary diffusion acquisition method
data transmission:
The sensors and analyzer in the module enter the multiplex test signals into the independent (DTU) transmission channel of the wireless communication node DVR through the interface protocol, and input to the data collector in the unit; the collector transmits the collected data through the wireless data transmission terminal to the monitoring platform system through the TCP / IP network; performs the received data analysis, storage, processing, review, upload, and timely graphic display and data analysis on the platform.
Technical indicators
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Gas body index |
chemical reaction |
range |
resolution ratio |
know-why |
error |
response time |
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carbon monoxide |
CO |
0-10PPM |
0.01PPM |
electrochemistry |
±5%F.S. |
≤30S |
|
nitrogen dioxide |
NO2 |
0-2000PP B |
1ppb |
electrochemistry |
±5%F.S. |
≤30S |
|
sulfur dioxide |
SO2 |
0-2000PP B |
1ppb |
electrochemistry |
±5%F.S. |
≤30S |
|
ozone |
O3 |
0-2000PP B |
1ppb |
electrochemistry |
±5%F.S. |
≤30S |
|
sample mode |
Pump suction / diffusion type |
supply electricity |
DC12V |
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presentation of information |
RS485 |
weight |
0.470kg |
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