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									PORTABLE GAS INDICATOR : 
									 
									PPS MANUFACTURES PORTABLE GAS INDICATORS 
									(DETECTORS) IN 
									 
									BASIC THREE VERSIONS WITH A COMMON MODEL 
									NAME gaZguard ARE AS  
									 
									FOLLOWS 
									 
									OXYGEN INDICATOR - MODEL gaZguard Ox 
									 
									TOXIC INDICATOR - MODEL gaZguard Tx 
									 
									EXPLOSIMETER OR COMBUSTIBLE GAS INDICATOR - 
									MODEL gaZguard Ex 
									
									 
									The detectors are used in the industry to 
									detect different gases. 
									Lightweight, app. 450 gms & handy appearance 
									makes it comfortable for operations. 
									Reasonably priced with a very fast response 
									typically T95 < 15 seconds for Oxygen, T90 < 
									45 to 60 seconds for different toxic gas 
									detectors & T90 < 15 seconds for 
									Explosimeter (T90 means 90% of the total 
									reading appears within specified seconds). 
									Two level audio-visual alarms (settable 
									through out the range as per customers 
									application & requirement) are provided. 
									Easily readable large 3 & ½ digit LCD 
									display with 12 mm Digit size also is 
									incorporated for better visibility. Power 
									pack is of 1.2 v. D.C. X 4 nos. rechargeable 
									Ni-Cd batteries. Low "BAT" indication on LCD 
									display in case of the battery is low. 
									 
									All the above detectors are tested for 
									intrinsically safe to be operated in 
									hazardous area as per IS 5780 By ERTL 
									(Electronic Regional Test Laboratory), 
									Kolkata, INDIA. Also certified for 
									Performance Test as per IS 9000 by ERTL, 
									Mumbai, INDIA. 
									 
									BIS approved for ISI mark. 
									 
									Chief Controller of Explosives (CCOE), 
									Nagpur, approves all the detectors to use in 
									petrochemicals & Refinery. 
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