Chai khí chuẩn N2 UHP - N2 calibration gas

N2 UHP – N2 calibration gas cylinder

General introduction

Nitrogen (Nitrogen) is a colorless, odorless, tasteless and rather inert gas, described as N in the chemical cruiser table. In the air composition, N2 accounts for an amount of about 78%.

In calibration of handheld toxic gas detectors or calibration of fixed gas gauges, N2 is used as the standard gas for adjusting the 0 point of the gas sensor. With some types of sensors that measure toxic gases, usually point 0 will be tested with clean air (Zero). However, with O2 and CO2 gas measurement sensors, since in the air there is always O2 and CO2 in some amount, these sensors require a 0 (Zero) calibration with N2 standard gas bottles, UHP concentrations (high purity 99.99%).

Technical Specifications

  • Manufacturer: Calgaz
  • Model: 7HP
  • Gas Type: N2 UHP
  • Capacity: 34L
  • Pressure: 494 psig/34 bar
  • Concentration: 99.999 %N2
  • Dimensions: 279 mm x 76 mm
  • Weight: 0.68 kg
  • Bottle Shell Color: Blue
  • Valve Type: 713
  • Warehouse status: Available

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