Handheld combustible gas detector

Product Introduction:

The HT-M4 combustible gas detector has a very clear large LCD display screen and sound and light alarm prompts. It is an intrinsic safety equipment that can continuously detect the concentration of the measured gas and is suitable for explosion-proof places. This detector is an intrinsic safety product that meets the general requirements of the national standard GB3836.1-2000 and the intrinsic safety type GB3836.4-2000.

The HT-M4 combustible gas detector adopts imported intelligent sensors with stable and excellent performance, powerful sound and light alarms, and easy to use. The sensor responds quickly and accurately to the detected gas to ensure timely alarm in case of harm. It is an extremely sensitive and alarming gas detector in today's industrial field. And it can adapt to various work environments. Durable explosion-proof and flame-retardant shell, lightweight, easy to carry, and able to withstand impact. Ensure that hazardous gases can be detected even in extremely unfavorable working environments and prompt operators to take preventive measures in a timely manner.

Features and functions:

1. Compact, lightweight, and equipped with a sturdy explosion-proof casing.

2. The screen LCD display can continuously and real-time display the concentration of the measured gas.

3. It has sound, light, and vibration alarm functions. The alarm can have multiple alarm functions such as low limit, high limit, STEL, and TWA, and the alarm value can be adjusted according to customer needs.

4. Large screen display of numbers, characters, instantaneous values, peak values, and average values.

5. Self check the display, battery, sensors, and sound and light alarm functions when turned on or needed

6. Safety reminder: Regular flashing lights and sound prompts

7. Powered by rechargeable lithium batteries

8. The maintenance cost is very low

2、 Application location:

This instrument is widely used in metallurgy, coal, steel mills, petroleum, chemical, papermaking, electricity, medicine, food processing, tunnels, tunnels and other places!

3、 Technical parameters:

Gas detection: combustible gas in the air (Ex)

Range: 0-100% LEL

Basic error: ＜ ± 5% (F.S)

Minimum reading: 1% LEL

Response time: ≤ 20 seconds

Sensor lifespan: 36 months

Battery: 3.6V lithium-ion rechargeable battery

Battery working time: Use lithium-ion batteries to work continuously for 15 hours

Display: Large screen LCD display

Alarm: sound and light alarm

Direct reading: instantaneous value, peak value, battery voltage

Explosion proof mark: Ex ibdIICT3

Protection level: IP45

Working temperature: -10 ∽ 45 ℃

Working humidity: 5-90% RH

Dimensions: 126mm (length) x 66mm (width) x 33mm (thickness)

Weight: 220g (with charger)

Qingdao Haier provides you with technical support and comprehensive after-sales service! Recruiting agents at all levels!