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Portable SF6 gas analyzer



1 ~ 11500 / Set ( Negotiable ) Get Latest Price


1 per Set

1 Set


10-15 working days upon the receipt of payment

20 Set per Month

T/T, Western Union


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Product Specification

Brand Name : -

Product Description

Brief Introduction
RA-912F multiple SF6 gas quality analyzer, could measure SF6 purity, moisture, decomposition in high voltage switchgear, substations, circuit breakers and transformers with zero waste and emission.
Function Feature
  1. SF6 purity mass ratio (g / g), volume ratio (vol / vol) could switch at any time
  2. Large range forecast, protect the sensor
  3. No emissions of measured gas
  4. TFT touch screen
  5. High precision and quickly response time
  6. Massive experimental data, based on real-time traffic temperature compensation
  7. Sensor cross-sensitivity matrix removal
  8. Unique patented drying protection device
  9. Self-calibration function, easy to calibrate by the operator
  10. Micro water under standard conditions automatically converted
  11. Internal configuration filter, filter particles and moisture
  12. Each measuring gas path individually designed to ensure accuracy, independent regulation is more suitable for field use
  13. Data Management System
  14. TFT touch screen
  15. In the back of this device, insert a printer to provide on-site measuring results.
  16. Zero emission- the measured gas could pumped back to a SF6 bag or to gas compartment directly
Sensor Parameter
SF6 Purity measurement parameters
Measurement range 0…100%vol/vol
Measuring Principle Thermal Conductivity/infrared
Accuracy ±0.5%vol/vol
Resolution 0.1%
Response time < 20s
Flow 0.3-0.5 L/hr
Pressure Atmosphere pressure
SF6 Moisture measurement parameters
Measurement range 80…20
Measuring Principle Resistance-capacitance
Accuracy ±1
Resolution 0.1
Response time T63(Air temperature is 20 Td temperature during +60→-20,response time is 5s(10s)
Td temperature during -20→-60,response time is 45s
Flow 15-20 L/hr
Pressure Gas compartment pressure
Decomposition product parameters
Gas Measuring range Measuring principle Accuracy Response time Flow
SO2 0-20/5000pm Electrochemistry ±2% <40S < 3l/h
Technical Data
Dimension 310mm×280mm×150mm
Power Supply 100-240 VAC, 50/60Hz
Battery 7.2V 8000MAH Li-battery
Using time >10 hours
Display TFT Touch Screen
Operating temperature -20…+50
Operating humidity 1590%RH(non-condensation)
Environment pressure P ±10%
Dimension 310mm×280mm×150mm
Weight 25kg( include the carrier case)
Standard Spare Parts
  1. 1.5m USB data cable
  2. Charger
  3. Power Line
  4. Serial port line
  5. Quick plug connector
  6. Cylinder couplings
  7. 5 meter stainless steel measuring hose
  8. PTFE tape
  9. Pressure regulator with pressure gauge
  10. Suitcase
  11. SF6 gas bag
  12. English Version Manual

Contact Us

Contact Person : Shana

Company:Henan Relations

Address:Henan, China,


Shana < Henan Relations >
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