AZ 7291 Natural Gas Detector features:
* Low cost handheld type detector checking gas leakage
* Sensitive measurement for multi gas, including the Methane, Propane even water vapor
* Bright 5 level leakage LED indicator
* Status ready and battery low led indicator
* Quality and reliable Semiconductor sensor
* Built in auto-Calibration function while meter powers on
* Long and flexible stainless goose neck detect probe
* Built in earphone jack for mute mode use
* 60 seconds warm up time
* Response time less than 10 seconds
* Auto power off to save battery life
Application of 7291 AZ Digital Gas Leakage Detector:
The portable 7291 AZ Gas tester can measure the Natural Gas, Methane (CH4) and Propane (C3H8, liquefied petroleum gas, LP-gas or LPG), which had been widely used as part of a safety system.
The 7291 AZ Hydrocarbon Gas Detector can be used in the gas extraction environment (waste disposal livestock farming and coal mining), kitchen or home living room. It also can measure the gas from the car exhaust pipe.
The 7291 AZ Gas Leak Alarm Detector was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.
Specification of 7291 AZ Digital Gas Leakage Detector:
| Model | 7291 |
| Methane Range | 40~640 ppm |
| Methane Sensitivity | 40 ppm |
| Propane Range | 40~640 ppm |
| Propane Sensitivity | 40 ppm |
| Gas Discrimination Filter | N/A |
| Response Time | within 10 seconds |
| Warm Up Time | within 60 seconds |
| Meter Size | 175(L) * 47(W) * 28(H) mm |
| Operating Temperature | -5~45℃ |
| Operating RH% | 5~95% RH (avoid condensation) |
| Storage Temperature | -20~50℃ |
| Storage RH% | 0~95% RH (avoid condensation) |
| Power Supply | 4 PCS AA Batteries or 9V Adaptor |
| Weight | ~120g |
| Flexible Probe Length | 18” (465 mm) |
| Standard Package | Meter, Manual, Batteries, Carry Case |
