HV HIPOT GDWG-V SF6 Gas Leak Detector (IR type, Double display)

• After-sales Service: Yes
• Warranty: 1 year
• Measuring range: 0-2000ppmv SF6 or 0-50ppmv
• Resolution: 0.1ppmv or 0.01ppmv
• Accuracy: ±2%FS(0-1000ppm)
• Repeatability error: ≤±1%
• Model NO.: GDWG-V
• Sensitivity: 0.1ppmv
• Response time: ≤2s
• Recovery time: ≤5s
• Transport Package: Standard wooden case
• Specification: ISO,SGS
• Trademark: HV HIPOT
• Origin: Wuhan China
• Production Capacity: 5000PCS/Year

Product Description

GDWG-V SF6 Gas Leak Detector (IR type, Double display)

Product Description

General Description    

GDWG-V SF6 Gas Leak Detector is infrared red type leak detector (NDIR technology) with double display. It is color INCELL TFT display and real-time shows SF6 concentration. It rapidly detects SF6 breaker, GIS leakage point and yearly leakage rate qualitatively and quantitatively. It is a good device suitable for power supply department, installation and overhaul unit, power test institute.

Application    

High Voltage Switch Equipment
Rotor vane of helicopter
Gas transmission system
To detect fire extinguisher
Ventilation efficiency research of Buildings
To detect danger
Advantages    

No radiation.
No need to replace high pressure high pure argon gas regularly.
No need to approach high pressure gas.
No need to replace sensors regularly, cost-effective.
Stable performance, low maintenance cost. No need to make linear calibration every year.
No affect by moisture and environment pollution.
High sensitivity, up to 0.01ppmv.
When serious leakage or the SF6 gas concentration is up to 100%, it will not be polluted or damaged.
Features  
 
Color TFT In-Cell screen, double display, visual in sunlight.
Built-in Lithium battery.
User-defined alarm with sound and light.
High sensitivity and good stability.
Fast measurement speed, time is up to 3s.
Temperature and pressure compensation.
Only response for SF6 gas, not for other gas.
Non-gas contact measurement features ensure that no sensor poisoning will occur at any concentration.
The sensor constant temperature chamber can ensure that the sensor does not have temperature drift at any ambient temperature.
Small size, easy to carry, suitable for on-site working.
With gasbag non-slip straps, more comfortable to carry.
Data storage up to 100groups.
Super-light aluminum with full shielding shell.
External package uses engineering plastic, with water-proof, dust-proof.

Product Parameters

Measuring principle	Non-dispersive infrared sensor (NDIR)
Measuring range	0-2000ppmv SF6 or 0-50ppmv
Measurement resolution	0.1ppmv or 0.01ppmv
Accuracy	±2%FS(0-1000ppm)
Sensitivity	0.1ppmv
Repeatability error	≤±1%
Response time	≤2s
Recovery time	≤5s
Stability	≤±20ppm, more than 1000hours
Zero drift	≤±1%(F.S/year)
Linear error	≤±1%
Display	double display color LCD, Incell display
Storage temperature	-20~+60ºC
Operation temperature	-20~+50ºC
Sampling mode	Built-in electromagnetic diaphragm pump, automatic slot-in type, flow up to 1L/min.
Working voltage	220VAC±10%, 50Hz Or Built-in Li-battery, 8hours working.
Dimension	140×235×83mm
Weight	main unit about 1.5kg, hand gun about 0.5kg

Company Profile