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Gas Leakage Detector HV Hipot GDWG-IV

Product Information

Manufacturer: HV Hipot
Model: GDWG-IV
Warranty: 12 months

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Category: Air/Gas Detector

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Variety mode of payment

Free shipping

For orders from 3,000,000 VND

Support 24/7

Even outside working hour

Contact Ho Chi Minh City

Tel: (028).3977.8269 / 0906.988.447

Email: sales@lidinco.com

Contact Bac Ninh, Ha Noi City

Tel: (0222).730.0180

Email: bn@lidinco.com

Other Contact:

Description

General Information

GDWG-IV SF6 Gas Leak Detector is infrared red type leak detector (NDIR technology). It is color OLED display and real-time shows SF6 concentration. It rapidly detects SF6 breaker, GIS leakage point and yearly leakage rate qualitatively and quantitatively. It’s 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 0.1ppmv (0.01ppmv for option.)
When serious leakage or the SF6 gas concentration is up to 100%, it will not be polluted or damaged.

Features

3.5inch OLED display.
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.
Small size, easy to carry, suitable for on-site working.
With gasbag non-slip straps, more comfortable to carry.
Data storage up to 8000groups.
Super-light aluminum with full shielding shell.
External package uses engineering plastic, with waterproof, dust-proof.

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Thông số kỹ thuật

Measuring principle	Non-dispersive infrared sensor (NDIR)
Resolution	0.1ppmv
Measuring range	0-1000ppmv
Accuracy	±2%FS (0-1000ppm). Even the measuring range is over 5000ppm, the instrument will not be damaged.
Repeat-ability error	≤±1%
Sensitivity	0.1ppmv (can be customized to 0.01ppm, for option)
Response time	≤3s
Recovery time	≤5s
Stability	≤±20ppm, more than 1000hours
Zero shift	≤±1%(F.S/year)
Linear error	≤±1%
Storage temperature	-20～+60℃
Operation temperature	-20～+50℃
Environment humidity	0-95%RH
Operation humidity	0-95%(non-condensing)
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, continuous working 12hours after full charge.
Peak current	<700mA
Average power	<2W.
Operation air pressure	800~1150hPa.
Dimension	14023583mm
Weight	About 1.5kg