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Home > Products > Environmental Monitoring > Air Quality Sensors > UQ-80 Series CH4 Methane Transmitter

UQ-80 Series
CH4 Methane Transmitter

New UQ-80 series CH4 methane transmitter Excellent compensation algorithm, multi-stage stand...
  • Factory Direct
    Chengdu production base, every unit calibrated before shipping
  • Fast Delivery
    Standard models in stock, custom builds on schedule
  • Technical Support
    Selection guidance / installation and commissioning / after-sales support
Brand: DOWESTONWarranty: 12 monthsOEM / customization supported

Product Overview

OVERVIEW

 New 

UQ-80 series CH4 methane transmitter


Excellent compensation algorithm, multi-stage standard gas calibration


The UQ-80CH4 methane transmitter uses an explosion-proof sensor, which has the characteristics of strong safety, fast response speed, and strong anti-interference ability. After compensation algorithm and multi-stage standard gas calibration, it also has the characteristics of long life, high accuracy, high repeatability and high stability. It is suitable for underground pipe corridors, underground parking lots, public toilets, garages, workshops, chemical plants, greenhouse farms and other occasions where real-time monitoring of methane concentration is required.The equipment adopts wide voltage 10~30V DC power supply, analog signal output, 4~20mA, 0~5V, 0~10V are optional. The shell has a high protection level and can adapt to testing occasions with harsh on-site environment.








Features

FEATURES

■ The explosion-proof sensor is stable and durable.

■ Measuring range 0-100%LEL, other measuring ranges can also be customized.

■ The measurement accuracy is high, reaching within ±5%FS, and the repeatability can reach within 2%.

■ A variety of analog signal outputs are available: 4~20mA, 0~5V, 0~10V.

■ Optional high-quality OLED display allows direct viewing of values on site and clear display at night.

■ The on-site power supply adopts 10~30V DC wide voltage power supply, which can adapt to various DC power sources on site.

■ The product adopts a wall-mounted waterproof shell, which is easy to install and has a high protection level and can be used in harsh on-site environments.


Application fields

Petroleum and petrochemical, chemical plants, smelting plants, steel plants, coal plants, thermal power plants, medical research, pharmaceutical production workshops, tobacco companies, environmental monitoring, school scientific research, building construction, fire alarms, sewage treatment, industrial gas process control, boiler rooms, garbage treatment plants, tunnel construction, oil pipelines, gas stations, underground gas pipeline maintenance, indoor air quality testing, hazardous site safety protection, aerospace, military equipment monitoring, etc.


All prices are pre-tax prices in RMB and do not include 13% VAT or shipping!

Order online and enjoy 5% off!





Specifications

SPECIFICATIONS
Power Supply10~30V DC
Output Signal4~20mA, 0~5V, 0~10V
Power Consumption0.9W
Operating Temperature20~40℃
Working humidity0~95%RH no condensation
Range0-100%LEL
Pressure range80~116Kpa
Stability≤7% signal value/year
Response Time≤15S
Warm up time≥5 minutes
Methane zero point drift±0.06%
Repeatability≤2%
Service Life≥24 months
Accuracy±5%FS, oxygen environment not less than 5%Vol
Resolution1%LEL


Downloads

DOWNLOADS
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