12 years instrument development manufacturer.
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12 years instrument development manufacturer.
Adopting the standard raw materials, Indoor and outdoor CO So2 O3 NO2 voc h2S air quality sensor has the performance as we expect. Processed by the imported technologies, Negative oxygen ion detector, radiation detector, nuclear radiation sensor probe, online water quality monitoring system, water quality monitoring sensor, gas detector, outdoor air quality monitoring system is 100% quality-guaranteed and excellent in stability. It has so many advantages. Customers will benefit a lot from it.
In the fierce market competition, Shenzhen Wanyi Technology Co., Ltd. has grown continuously. We invest in R&D to find better solutions in the Gas Analyzers industry. Based on scientific strategic decision-making, driven by strong operating capabilities, and driven by technology and R&D capabilities, the products developed and manufactured have clear positioning and goals. We regard Indoor and outdoor CO So2 O3 NO2 voc h2S air quality sensor product features as its core competitiveness. Adopting high-quality raw materials purchased from reliable suppliers,ONETEST has the guaranteed quality and advantages of Negative oxygen ion detector, radiation detector, nuclear radiation sensor probe, online water quality monitoring system, water quality monitoring sensor, gas detector, outdoor air quality monitoring system. Moreover, it has a look designed by our creative designers, making it highly attractive in its appearance.
| Warranty: | 1 year | Type: | multi gas detector |
| Customized support: | ODM | Place of Origin: | HEN |
| Brand Name: | ONETEST | Model Number: | ONETEST-106 |
| Uses: | Indoor and outdoor air pollutants | Detecting Gas: | CO So2 O3 NO2 voc h2S |
| Sensor: | Imported High-precision Sensor | Product name: | Multi-Gas Detectors |
ONETEST-106 multi-parameter air pollutant detection module
Shenzhen Wanyi Technology Co., Ltd. has developed and produced a microenvironment monitoring unit for the requirements of integrated comprehensive gas concentration monitoring of mobile equipment. It adopts the full sealed through gas sampling method, and the gas in the detection area is inhaled into the unit. The lid can also be opened for diffusion measurements.
The detection unit mainly solves the problems of various gas detection, incompatible sensors, complex production calibration, and limited replacement of core devices; convenient operation, accurate measurement, and reliable work; light volume, the gas sensor can be replaced according to the specific requirements, with temperature compensation, automatic zero drift correction, without calibration after delivery.
Product features:
Good accuracy, low price, can be sent for inspection measurement institute
The original imported four-electrode gas sensor, stable measurement, high resolution
Modular product design for later maintenance
The flow sampling device is optional, and 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 DVR of the wireless communication node via the interface protocol, and then the collector transmits the collected data to the monitoring platform system through TCP / IP network, and the received data is analyzed, stored, processed, reviewed and uploaded, for timely graphic display and data analysis on the platform.
List of optional electrochemical gas sensors:
Gas index | chemical reaction | range | display resolution | know-why | error | response time |
carbon monoxide | CO | 0-20PPM | 0.01PPM | electrochemistry | ±5%F.S. | ≤30S |
nitrogen dioxide | NO2 | 0-10PPM | 0.001PPM | electrochemistry | ±5%F.S. | ≤30S |
sulfur dioxide | SO2 | 0-1PPM | 0.001PPM | electrochemistry | ±5%F.S. | ≤30S |
carbon dioxide | CO2 | 10-5000ppm | 1ppm | Low-power infrared | ±10ppm | ≤20S |
ozone | O3 | 0-1PPM | 0.001PPM | electrochemistry | ±5%F.S. | ≤30S |
ammonia | NH3 | 0-50PPM | 0.01PPM | electrochemistry | ±5%F.S. | ≤30S |
hepatic gas | H2S | 0-10PPM | 0.01PPM | electrochemistry | ±5%F.S. | ≤30S |
oxygen | O2 | 0-30%VOL | 0.1%VOL | electrochemistry | ±5%F.S. | ≤30S |
sample mode | Pumping type or diffusion type | |||||
output | RS485 MODBUS-RTU | |||||
Built-in sensor | Up to 5 electrochemical sensors can be built-in | |||||
supply electricity | DC12V | |||||
weight | About 470 grams | |||||
Have a professional after-sales team to respond to you 24 hours a day. We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
