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Prism Gas Detection Pvt. Ltd.
Prism Gas Detection Pvt. Ltd.


Combustible Gas Detectors XP-702IIZ


  • Far more sensitive than leak detection liquid. Suitable for detecting small gas leaks.
  • Detect two types of gas using a single Gas Detector.
  • Extended battery life reduces running costs.


Model XP- 702IIZ-B XP - 702IIZ-A XP - 702IIZ-F
Gas Detected One type of combustible gas (e.g., city gas, LPG) Two types of combustible gas (selectable) CFC substitutes and combustible gas (selectable)
Detection Principle Hot wire semiconductor
Minimum Detectable Leak Rate City gas, LPG, etc. : 3.3x10-6 Pa m3/S
CFCs : Leakage of 12.4 g/year (R-407C) or 11.2 g/year (R-410A)
Minimum Detectable Concentration City gas, LPG, etc. : 10ppm
CFCs : 30ppm
Response Time 3s or less (not including CFCs)
Detection Indication Intermittent buzzer and fl ashing lamp
Power Source 3xAA alkaline dry cells
Battery Life Up to 18 hours (by alkaline dry cells) at constant temperature and humidity
Explosion-Proof Structure Sensor: Pressurization, Other parts: Intrinsic safety
Operating Temperature -20 to 500C
Dimensions W60 x H140 x D40mm (excluding protrusions)
Weight Approx. 260g (excluding batteries)
Standard Accessories Probe with fi lter/moisture trap, Check gas, Standard attachment, 3xAA alkaline dry cells, Hand strap, Spare fi lters
Optional Accessories Probe for testing roadway surfaces, Telescopic gas probe, Earphones, etc.


  • Battery life may vary with ambient conditions, conditions of use,
    storage period, battery manufacturers, etc.
  • The gas probe set is available in four types. Contact us for details.
  • Contact us for information on the types of gas that can be detected.


Type Combustible Gas Detector
Material ABS Plastic
Color Black, White
Feature Accuracy, Easy To Use, Eco Friendly
Usage Gas Detecting
Display Type Digital
Warranty 1Year
Gas Type Combustible

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