BeiJing Cape Golden Gas System Company LTD
GNL-2100L Portable Oxygen Gas Purity Analyzer 150ml/Min 80%RH

GNL-2100L Portable Oxygen Gas Purity Analyzer 150ml/Min 80%RH

  • High Light

    oxygen gas purity analyzer 10ppm


    GNL-2100L oxygen gas purity analyzer


    oxygen purity analyser 80%RH

  • Sample Gas Flow
  • Accuracy
    ±2% F.S
  • Ambient Temp
  • Stability
    <±1%.FS (168h)
  • Ambient Humidity
  • Signal Output
  • Measure Range
    10ppm~21%, 100ppm~21%, 1000ppm~21% O2
  • Range
    10.00~96.00% O2·
  • Place of Origin
  • Brand Name
    cape golden
  • Certification
    CE ISO
  • Model Number
  • Minimum Order Quantity
  • Delivery Time
    15 day
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram

GNL-2100L Portable Oxygen Gas Purity Analyzer 150ml/Min 80%RH

GNL-2100L Portable Purity Oxygen Analyzer


GNL-2100L purity oxygen analyzer is with ion current principle, which is capable of oxygen purity measurement range 10-99.99%.

GNL - 2100L use 3D ion current sensor for measuring unit, through the sensor signal amplifying, filtering, linearization correction after electric processing, through the microprocessor calculated nitrogen oxygen mixed gas concentration of o2, and provides the oxygen concentration. Analyzer with high precision, good stability, long life and other characteristics, suitable for a variety of environments, nitrogen and oxygen mixed gas of oxygen concentration measurement.


  • with microprocessor as the core, 3D ion current sensor for measuring unit, with intelligent, good stability, high precision, calibration cycle is long, etc;
  • Display intuitive, rich: 128 x 64 LCD screen window shows oxygen concentration, menus, data and equipment working status, display intuitive, rich in content;
  • Technology, using the latest touch buttons, easy to operate, buttons with long life;
  • Long standby time: built-in high capacity lithium battery, normal use, standby time is not less than 8 hours;
  • Change analyzer menu lock switch: to prevent wrong operation parameter affect the normal operation;
  • Alarm function: such as oxygen concentration deviates from the value of the set alarm, the analyzer will send out alarm, alarm value can be set up in full scale range.

Technical Specifications

Model: GNL-2100L

Measure Range: 10-99.99% O2

Principle: 3D Ion Current

Measure Mode: Portable

Install: Dial mounted

Application: Non dangerous general applications

Measure Accuracy: ≤±1% F.S.

Stability: ≤±0.5% F.S.

Response Time: T90<15s under 25℃

Sample Gas Temperature: 0-45℃

Sample Gas Flow: 400~600ml/min

Sample Gas Pressure: 35-210KPa

Power Supply: AC85~264V, consumption lower than 10VA

Signal Output: 4-20mA/0-20mA/0-1V/0-5V/0-10V/1-5V

Alarm Contact Point: 24DVC,0.2A

Display Resolution: 0.01%

Communication: RS485

Weight: 4.2KG

GNL-2100L Portable Oxygen Gas Purity Analyzer 150ml/Min 80%RH 0