SMART SENSOR 4 In 1 Gas Detector H₂S And CO Monitor

This professional 4 in 1 gas detector is designed for detecting CO, H₂S, O₂ and LEL gas. It can continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibrate. High precision portable CO, H₂S, O₂ and LEL gas tester with compact size and light weight, very easy to carry and operate.



Features:

Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL).

Continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment with professional and accurate measurement.

Sound & light vibration alarm works when one of the CO, H₂S, O₂ & LEL gas concentration reaches the level of the alarm.

Can set automatic shutdown time and concentration of alarm value.

Large color LCD display with backlight for easy reading.

Can connect to a sampling pump to operate in closed place.

Can be widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries.



Specifications:

Brand Name: SMART SENSOR

Color: Orange

Material: ABS Plastic

Display: Color LCD Backlight Display

Screen Size: 47 * 38mm / 1.9 * 1.5in

Input: 100-240V, 50-60Hz

Sensor: Electrochemical Principle

Duty Cycle: 2 Years

Explosion Proof: √

Protection Grade: IP65

Detection Gas: Carbon Monoxide(CO, Hydrogen Sulfide(H₂S), Oxygen(O₂), Combustible Gas(LEL)

Measurement Range: CO: 0～999ppm, H₂S: 0～500ppm, O₂: 0～30%VOL, LEL: 0～100%LEL

Resolution: CO: 1ppm, H₂S: 1ppm, O₂: 0.1%VOL, LEL: 1%LEL

Accuracy: CO: ±10%, H₂S:±5%, O₂: ±3%FS, LEL: ±5%FS

Alarm: Sound & Light Vibration Alarm (Alarm value can be set)

Alarm Point: Low Alarm Point CO: 35ppm, H₂S: 10ppm, O₂: 19.5%VOL, LEL: 10%LEL

High Alarm Point CO: 70ppm, H₂S: 20ppm, O₂: 22.5%VOL, LEL: 20%LEL

Alarm Sound: up to 80dB

Response Time: Instantaneous

Warm-Up Time: ＜ 20 Seconds

Continuous Operation Time: 6 hours(slightly vary with working condition)

Supply: 1 * Rechargeable BL-9C Lithium-ion 3.7V 2500mAh Battery (Built-in)

Operating Temperature: -10～50℃ / 14～122℉

Operation Humidity: 15%～95%RH (non condensation)

Product Size: Approx. 140 * 75 * 43mm / 5.5 * 3.0 * 1.7in

Size of the Storage Box: 230 * 205 * 50mm / 9.1 * 8.1 * 2.0in

Product Weight: Approx. 249g / 8.8oz

Package Size: Approx. 25.5 * 21 * 5.5cm / 10.0 * 8.3 * 2.2in

Package Weight: Approx. 753g / 26.6oz



Package List:

1 * 4 in 1 Gas Detector

1 * USB Line

1 * Storage Box

1 * Use Manual (English)