DTS-B004 4-IN-1 Portable Gas Detector

The portable gas detector is a composite multi-gas detector suitable for industrial environments and environments prone to flammable, toxic, and harmful gases that pose risks to human health.

Measuring gas: EX,O2,CO,H2S (customizable)
Basic error: EX:≤±5%FS;CO:±10%;O2:±0.1%VOL;H2S:±10%
Response time: EX: ≤30 seconds CO: ≤30s H2S: ≤30s O2: ≤20 seconds

Product Introduction

The portable gas detector is a composite multi-gas detector suitable for industrial environments and environments prone to flammable, toxic, and harmful gases that pose risks to human health.

The gas detector, designed with advanced very large scale integrated circuit technology and in accordance with international standard intelligent technology levels, is a fully intelligent gas detector designed with a combination of digital and analog communication technologies. This intelligent gas detector is technologically advanced, performs exceptionally, is highly stable, and is convenient to use, greatly meeting the high reliability requirements for equipment in industrial site safety monitoring. The gas detector is widely used in industries such as petroleum, chemical, metallurgy, refining, gas distribution, biochemistry, and pharmaceuticals.

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Product features

Small size, portable and durable, with sound and light alarm indication
Large-screen digital display showing instantaneous, peak and average values
Sound and light self-test when powered on
Safety lips: lights flash regularly, sound prampts
10,000-record data storage
Simple to use, easy to operate, and low maintenance cost
Supports detection of 1–4 types of gas

Technical Specifications

Measuring GasEX, O₂, CO, H₂S (customizable)
Basic ErrorEX: ≤ ±5% FS; CO: ±10%; O₂: ±0.1% VOL; H₂S: ±10%
Response TimeEX: ≤ 30 s; CO: ≤ 30 s; H₂S: ≤ 30 s; O₂: ≤ 20 s
Indication MethodLCD display of real-time data and system status; LED, sound and vibration indication; alarm, fault and under-voltage indication
Working EnvironmentTemperature: -20°C to 50°C; Humidity: < 95% RH (non-condensing)
Operating VoltageDC 3.7 V (lithium battery capacity: 2000 mAh)
Standby Time≥ 8 hours
Charging Time6–8 hours
Sensor Life2 years
Device Dimensions145 × 70 × 35 mm
Device Weight≈ 250 g

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