LeakHawkC4-717

The C4 gas leak detector LeakHawkC4-717 adopts non-dispersive infrared (NDIR principle), allowing it to accurately measurethe C4 concentration in the air, and indicates the value on a graphic display in ppmv. The instrument has pre-search mode and in measurement mode, It allows precise localization of leaks by searching the highest C4 concentration; just press the button, and it will enter "measurement mode" in which the leakage can be precisely located. Thanks to the high accuracy and the low detection limit it is possible to carry out integral measurements as well as measurements for determination of leakage rates.
 

To protect the device from being contaminated, the sensor is equipped with a filter which can be cleaned and/or exchanged easily by the operator. In case there is existing C4 contamination, the LeakHawkC4-717 can be adjusted to this value prior to testing. Thus, it is possible to detect leakages even in already contaminated areas. The C4 concentration is indicated in ppmv as well as by warnings of sound, light and vibration.

Key Features

  • Non-radioactive sources; No need for pure argon or other pressurized gases
  • Sensitivity unaffected by cross effects of moisture and volatile organic compounds (VOCs) 
  • Severe leaks, including 100% SF6 will not contaminate or damage the detector
  • The sensitivity limit goes to as low as ±2 ppmv about 3 g/y C4
  • Battery powered (working time approximately 8 hours)
  • Quick response time T90≤1s
  • Compact, light, and convenient
  • Wireless connection, dual screen display, easy to operate
  • Three alarm modes: sound, light, vibration

Specification

Measurement principle:Nondispersive Infrared Sensor (NDIR)
Measurement range:0~1000ppmv
Sensitivity:The sensitivity limit goes to as low as ±2 ppmv, about 3g/y C4
Measurement Accuracy:0~1000ppmv: ≤±1.5% F.S. ±2 ppmv Full range @20°C
Sensitivity:No cross sensitivity to moisture (0-100% relative humidity, non-condensing) and volatile organic compounds (VOCs)
Display Accuracy:0.01 ppmv
Display unit:ppmv,g/y,cc/s
Operating temperature:0°C~+50°C
Storage temperature:-10°C~+60°C
Response time T90:≤1 s
Indicator:Graphic display + sound alarm + vibration + indicator light
Power:Input 100~240VAC 50/60Hz; Output 8.4 VDC, 4A
Battery:7.4 V, 9000 mAh, lithium battery, 8 hours life
Size:Handgun: 410mm x 87mm x 58mm, transportation case: 451mm x 259mm x 156mm
Weight:3.3kg(with transportation case), handgun: 1.3 kg


 

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