Portable Multi-Gas Analyzer with Pumping & Diffusion Options – Enviro Testers

A portable, intrinsically safe multi-gas analyzer with a large data storage capacity, multiple sensor principles, and a 2-inch LCD screen.

SKU: ETEHNOGD-175 Category:

Overview

This portable multifunctional gas analyzer is designed for mobile, rapid, and accurate detection of a variety of gases, with the ability to measure between 1 to 4 gases simultaneously. It supports both diffusion and pumping-type detection methods and has a standard external pump. The device uses various sensor principles depending on user needs and can display real-time concentration, unit, gas name, and alarm status on a 2-inch LCD screen. It is an intrinsically safe device with an IP66 protection level.

 

Features

  • Simultaneously detects 1 to 4 gases
  • Supports both diffusion and pumping-type detection methods
  • Uses multiple sensor principles for versatile gas detection
  • Large data storage capacity of 200,000 records
  • Standard Type-C communication port and charging base
  • Intrinsically safe design with IP66 protection
  • 2-inch LCD screen displays real-time data
  • Supports both Chinese and English languages

 

Technical Specifications

Detection Gases 1 To 4 Gases (NO, NO₂, NOₓ, SO₂, ETO, C₂H₄O, Etc). Depends On Site Environment And User Needs
Gas Ranges 0 To 1000, 5000, 10000 Ppm, 100% Vol, 100% LEL. Depends On Site Environment And User Needs
Resolution 0.001ppm (0 To 10 Ppm High Precision)
0.01ppm (0 To 10 Ppm)
0.01ppm (0 To 100 Ppm)
0.1ppm (0 To 1000 Ppm)
1ppm (0 To 5000 Ppm And Above)
0.1% LEL
0.01% Vol
Unit Display Optional Units: µmol/Mol, Ppm, Mg/M³, %Vol, %LEL
Gas Sensor Principle Electrochemistry, Catalytic Combustion, Infrared, Thermal Conductivity, Semiconductor, PID Photoionization, Etc. Depending On The Range, Application And User Needs
Sensor Life Electrochemistry 2 To 3 Years
Catalytic Combustion 2 To 3 Years
Infrared 5 To 10 Years
Thermal Conductivity 2 To 5 Years
PID 2 To 3 Years
Detection Method Diffusion Or Pumping Type.
Standard Configuration: External Pump
Display 2 Inch LCD
Display Content Real-Time Concentration, Unit, Gas Name, Alarm Status, Time, Storage, Communication Status, Power, Charging Status, Etc
Detection Accuracy Typical Accuracy ≤ ±3% FS
Response Time T90 ≤ 20 Seconds (General)
Working Power Supply DC 7.4 V
Battery Capacity 7.4 V, 1400 Mah Rechargeable Polymer Battery, Without Overcharge, Overdischarge, Overvoltage, Short Circuit And Overheating Protection Functions
Operating Hours More Than 100 Hours (Diffusion Type, Non-Catalytic Sensor)
Alarm Volume More Than 90 Db
Communication Interface Standard Type-C Port For Communication, Standard Cradle Charging Base (Fully Charged In 2 Hours)
Data Storage Standard Capacity 200,000 Data Recording, Supports Local Viewing, Detection Or Data Export, And The Storage Time Interval Can Be Set Arbitrarily
Language Chinese Or English Optional, Default Chinese Interface
Explosion-Proof Type Intrinsically Safe
Protection Level IP66
Standard Accessories Instructions, Certificate, USB Charger (Including Data Cable), Charging Dock, Instrument Case, External Pump, Calibration Cover, Filter Individual
Usage Environment Temperature: -4 °F To 122 °F (Can Be Customized To -40 °F To 158 °F); Relative Humidity: 10 To 95%RH
Dimension 3.54 In X 2.76 In X 1.50 In (L X W X H)
Weight About 0.84 Lb

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