AZ Instrument Corp.
CH4 & C3H8 Analysis Meter
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CH4 & C3H8 Analysis Meter
EUCA Head Office
Clearwater Office Park
Parkhaven, Block H Ground Floor
Boksburg
Gauteng
1459
South Africa
This low-cost handheld detecting device can be used for checking methane and propane gas leakages with bright 5-level leakage LED indicators, as well as status-ready and low battery, LED indicators.
The device uses a reliable semi-conductor sensor and has an auto-calibration function while the meter powers on. The device sports a long, flexible stainless goose-neck detection probe as well as a built-in earphone jack for mute mode usage.
Highlighted Features
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Low-cost handheld-type detector checking gas leakage
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Sensitive measurement for multi-gas, including Methane, Propane even water vapor
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Bright 5-level leakage LED indicator
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Status-ready and battery-low led indicator
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Quality and reliable Semiconductor sensor
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Built-in auto-Calibration function while metering powers on
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Long and flexible stainless gooseneck detects probe
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Built-in earphone jack for mute mode use
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60 seconds warm-up time
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Response time less than 10 seconds
- Auto power off to save battery life
Applications
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.
Specifications
| 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 |