XP 702 is an extractive type combustible gas detector that works on the principle of hot wire semiconductor. Based on latest technology, the device offers flawless performance with high standards of accuracy and reliability. Light in weight and compact in structure, XP 702 is available at industry leading price
- 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.
Specifications Model XP-702II Z-B XP-702II Z-A HP-702II Z-F Gas Detected One type of combustible gas (e.g., city gas, LPG) Two types of combustible gas (selectable) CFC substitutes and combustile gas (selectable) Detection Principle Hot wire semiconductor Minimum Detectable Leak Rate City gas, LPG, etc. : 3.3 x 10-6 Pa m/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 flashing lamp Power Source 3 x AA alkaline dry cells Battery Life Approx. 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 (not including extruding parts) Weight Approx. 260g (not including batteries) Standard Accessories Probe with filter/moisture trap, Check gas, Standard attachment, 3xAA alkaline dry cells, Hand strap, Spare filters Optional Accessories Probe for testing roadway surfaces, Telescopic gas probe, Earphones, etc.