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HVHIPOT GDWG-V SF6 Gas Leak Detector (IR type, Double display)1
Analysis Instrument, Other Analysis Instruments, Double display), Gas Leak Detector, Sf6 Gas Leakage
HV Hipot Electric Co., Ltd.
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Product Description General InformationGDWG-V SF6 Gas Leak Detector is infrared red type leak detector (NDIR technology) with double display. 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.Main applicationHigh Voltage Switch EquipmentRotor vane of helicopterGas transmission systemTo detect fire extinguisherVentilation efficiency research of BuildingsTo detect dangerAdvantagesNo 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.FeaturesOLED 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.SpecificationsMeasuring principle: Non-dispersive infrared sensor (NDIR)Measuring range: 0-2000ppmv SF6 or 0-50ppmvResolution: 0.1ppmv or 0.01ppmvAccuracy: ±2%FS(0-1000ppm)Repeatability error: ≤±1%Sensitivity: 0.1ppmvResponse time: ≤2sRecovery time: ≤5sStability: ≤±20ppm, more than 1000hoursZero shift: ≤±1%(F.S/year)Linear error: ≤±1%Storage temperature: -20~+60oCOperation temperature: -20~+50oCSampling 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: 140×235×83mmWeight: main unit about 1.5kg, hand gun about 0.5kg
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