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      Home> Gas detector> DuoRui> DuoRui DR-650-Br2 Gas Detector

      DUORUI DR-650-Br2 Gas Detector Range: 0~100PPM

      DUORUI DR-650-Br2 Gas Detector is used to detect a portable bromine Gas Detector with a concentration of 0~100ppm, with a resolution of 1ppm. DR-650-Br2 Gas Detector adopts imported Sensors and has a lifespan of 2~ 3 years.

      Brand
      SKU: NB023753
      China DuoRui
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      • DuoRui DR-650-Br2 Gas DetectorOverview

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      DR-650-Br2
      Gas Detector

      Overview

      DR-650 series portable single Gas Detector (hereinafter referred to as the equipment) is a portable gas detection and alarm instrument that can continuously detect the gas concentration in the workplace environment. The equipment uses natural diffusion to detect the surrounding ambient gas, which has the following characteristics:

      • Good imported gas sensor, with excellent sensitivity and good repeatability;

      • Embedded microcomputer control, simple operation, complete functions and high reliability;

      • Graphic LCD display, Chinese menu, intuitive and clear;

      • Built-in sound, light and vibration alarm, high-low alarm value can be adjusted;

      • Alarm information and alarm concentration can be recorded;

      • The shell is made of high-strength engineering plastics, with high strength and good hand feel.

      The design, manufacture and inspection of this product comply with the following national standards:

      GB 12358-2006 "General Technical Requirements for Ambient Gas Detection and Alarm Instruments in Workplaces";

      GB 15322.3-2003 Combustible Gas Detectors – Part 3: Portable combustible Gas Detectors.


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      DuoRui DR-650-Br2 Gas DetectorSpecifications

      LIST VALUE
      Sensors principle Electrochemistry
      Detect gas Br2
      Sampling method diffusion
      Range 0~100ppm
      Humidity <95%RH
      service life 2 to 3 years (determined by Sensors)
      Protection level IP65
      alarm point High and low alarm point
      Response time 60s
      Resolution 1PPM
      operating temperature -20~50℃
      display error ≤±5%F.S
      Operating Time ≥100h
      Weight 150g
      Dimensions 110*70*30mm
      display content Time + electricity + gas name + gas concentration value
      Display OLED LCD screen

      DuoRui DR-650-Br2 Gas Detector Packing list

      machine X1, manual X1, certificate X1, warranty card X1

      [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

      FAQ

      [Q]
      Gas detector can be applied to GB15322.1?
      [A]
      OK
      [Q]
      DR-650-Br2 Gas detector Sensors principle is electrochemistry?
      [A]
      Yes, this model Gas detector adopts the detection principle of electrochemistry. Detect gas Br2
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        DUORUI DR-650-Br2 Gas Detector Range: 0~100PPM
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