+86 021 67109909     +86 18017809222
All Categories

Home > Products > SF6 Intergrated Tester and Infrared Imager

  • SGE-90 Series Intergrated test instrument
  • SGE-90 Series Intergrated test instrument

SGE-90 Series Intergrated test instrument


The SGE-90 tester is an upgraded version of the SGE-80 comprehensive tester. Under the premise of software version optimization. The dew point measurement principle in the SGE-80 is changed from the RC method to the cold mirrors to make the dew point measurement more accurate. The instrument's A/D chip is more advanced, more sensitive to changes in trace data, and overall accuracy is more advanced than the previous paragraph. But because the cold mirror method to measure the power consumption of the dew point system has increased slightly. For long-term outdoor use, it is recommended to use a dedicated external power supply module.

  • Product Description

Main Feature:
1.Combination of temperature, purity, decomposition product test modules and software to increase the efficiency
2.Humidity is automatically converted to  at 20℃ under normal pressure,
3.Preferred for the world's most advanced sensors,guarantee measurement accuracy
4.Self-diagnostic function
5.Temperature compensation and detection end point judgment

Technical Parameters:

Humidity parameter

Range: -60~+20°C 

Accuracy: ±0.2°C

Purity parameter

Range: 0~ 100%

Accuracy: +0.6%

Decomposition product parameter

SO2 : 0~ 100μL/L,

H2S : 0~ 100μL/L,

CO : 0~ 1000μL/L


800x480TFT touch screen

Functional combination

Dew point, ppmv, purity, H2S, SO2, CO, HF, flow, pressure, temperature

Operating Voltage

Built-in lithium battery AC and DC

Working pressure

< 1Mpa

Gas discharge


Output Interface


Storage function


Printer selection

Thermal or needle


Temperature: -20~ +50°C
Humidity: <80%RH


About 8kg


About 470mmx370mmx240mm

Usage time

About 5 hours


Contact Us