Portable Combustible Gas Detector — CH4 or EX, 0-100% LEL

This portable combustible-gas detector offers CH4 and EX configurations with 0-100% LEL option labels. Select the gas configuration as well as the measuring unit. The two options are separate order versions, not two simultaneous gas channels.

Choose the Configuration for Your Measurement

• Order choices: CH4-0-100LEL-1 or EX--0-100LEL-1, each with its own SKU.
• Reading task: Compare a concentration reading in %LEL with a probe detector that mainly indicates a suspected leak location.
• Calibration basis: Confirm the selected configuration and its reference gas in the supplied model documentation.

Order Options

Open an option to review its current price and purchase controls. Each option is a separate order configuration; use the selected product and SKU when confirming the supplied package.

Product Details and Specifications

Features:

1. Industrial-grade sensor, high precision, real data, strong stability, real-time detection.

2. Triple alarm mode (sound, light, vibration) is not easy to ignore, high security, high and low alarm value can be set free

3. 3.7v rechargeable lithium battery, battery capacity 1500MA, charging time is less than five hours, continuous work for more than ten hours (gas detection is not less than 7 hours)

4. High-strength ABS material, waterproof, dustproof, explosion-proof, three anti-design

5. The use of mainstream 8-bit micro-control technology, fast response, high precision, stability and repeatability, simple operation, small size, portable and durable, with a high degree of waterproof performance, withstand the harsh environment of the test

Product description:

Gas type: Gas detector

Gas measurement range: 0-100%LEL

Resolution: 1%LEL

3 Alarm methods : Sound Alarm, Light flashing, Vibrating alert, adjustable alarm values, alarm sound up to 80db

Operating temperature:  -20℃～50℃(except LEL is 0~40C)

Operating humidity:＜95%RH (no dew)

Display: 2.0 inch HD display

Power: 3.7V li-battery(Built-in)

Battery runtime: 10 hours or so. 

Product Net Weight : 227g (with battery)

Size : 100mm×60mm×30mm (L × W × H)

Explosion-proof mark: Exib IIB T3 Gb

Protection class: ip65

Record storage: 1000 groups of alarm records

Product Size: 130mm×67mm×30mm (L × W × H)

Package Weight: 1000g
 

Packing list:

1 x gas monitor

1 x English User manual

1 x Charging adaptor

1 x USB charging cable

1 x Calibration cover

1 x Metal aluminum box

1 x Certificate 

Compare the Relevant Alternative

CGD02 also describes a 0-100% LEL display, and explicitly says its screen does not identify the gas type. This product offers named CH4 and EX order options. Use the gas configuration and calibration basis to compare them, rather than assuming a %LEL display identifies every responding gas.

View the comparison model and its options.

Questions Before Ordering

Does the instrument identify both CH4 and EX independently?

The selector offers separate configurations. No simultaneous two-channel measurement is established by these option labels.

Is this the same as a ppm methane meter?

The current order labels use %LEL. If a procedure requires a different measurement unit or gas-specific ppm span, establish that requirement before selecting a product.

Selection and Use Guides

• Leak detection and %LEL readings
• Gas sensor cross-sensitivity
• Browse gas detectors by gas and measurement task

Selection note: Follow the supplied instrument instructions and the applicable site procedure. This product comparison does not replace a site-specific risk assessment.