Fast Response (≤20s) SKY2000 Multi-Gas Detector with Built-in Pump and Sound+Light+Vibration Alarm for CO/H₂S/O₂/LEL Detection

Fast response (≤20 seconds) multi-gas detector for monitoring CO, H₂S, O₂, and LEL with built-in pump and comprehensive sound, light, and vibration alarms.

The SKY2000 series is a portable, pump-suction gas detector designed for fast response and high accuracy. Its internal sampling pump provides fast sampling speed and high flow rate, ensuring minimal response time. The unique, small size and high-intensity engineering plastics housing make it suitable for various environments.

The standard configuration detects four gases simultaneously:

Precision is ≤ ±1–5% F.S., response time (T90) ≤20 seconds, repeatability ≤ ±1%, zero shift ≤ ±1% F.S./year, linearity error ≤ ±1%, and recovery time ≤10 seconds. Gas units are switchable, and the operating language supports Chinese and English.

The LCD dot matrix display features backlight functionality. Alarm modes include sound, light, and vibration. Optional data logging stores up to 100,000 readings, downloadable to a PC via USB wire.

The detector supports span calibration and zero calibration for accurate and reliable detection. A one-press factory reset is available. With IP66 protection, it is dust-tight and resistant to powerful water jets. Operating temperature ranges from -20°C to +50°C, humidity 0–95% RH. Runtime is 100 hours with the pump off. Dimensions are 205×75×32 mm, weight 300g.

Explosion-proof grade: Ex ia IIC T4 Ga.

Built-in high-speed sampling pump – Fast suction speed and high flow rate ensure rapid response (T90 ≤20s).

Four-gas simultaneous detection – Measures CO (0–1000ppm, 1ppm), H₂S (0–100ppm, 0.1ppm), O₂ (0–30%VOL, 0.1%VOL), and LEL (0–100%LEL, 1%LEL).

High-precision sensors – Electrochemical for CO, H₂S, O₂; catalytic combustion for LEL. Precision ≤ ±1–5% F.S., repeatability ≤ ±1%.

Triple alarm system – Sound, light, and vibration alarms work simultaneously to ensure warnings are never missed.

Optional data logging – Stores up to 100,000 readings; download to PC via USB wire using provided software.

Flexible calibration – Span calibration and zero calibration functions ensure long-term measurement accuracy.

One-key factory reset – Quickly restore default settings to prevent misoperation.

Rugged industrial design – IP66 waterproof and dustproof, suitable for harsh industrial environments.

Explosion-proof certified – Ex ia IIC T4 Ga, safe for use in hazardous explosive atmospheres.

Switchable gas units – Units can be changed as needed (ppm, mg/m³, %VOL, %LEL).

Confined space entry – Tanks, silos, sewers, pipelines, manholes, and vaults.

Industrial safety monitoring – Chemical plants, refineries, steel mills, and manufacturing facilities.

Oil & gas industry – Drilling sites, processing plants, storage terminals, and pipeline inspection.

Mining operations – Underground mines, coal handling areas, and tunnel construction.

Wastewater treatment – Digesters, lift stations, and headworks where H₂S and combustible gases may accumulate.

Fire and rescue services – Post-fire overhaul, emergency response, and hazardous material incidents.

Power generation – Boiler rooms, turbine enclosures, and coal handling areas.

Environmental monitoring – Landfill gas collection, soil vapor extraction, and air quality assessments.

1. What is the response time (T90)?

≤20 seconds.

2. What gases can the SKY2000 detect in standard configuration?

CO (0–1000ppm, 1ppm), H₂S (0–100ppm, 0.1ppm), O₂ (0–30%VOL, 0.1%VOL), LEL (0–100%LEL, 1%LEL).

3. What detection principles are used?

Electrochemical for CO, H₂S, O₂; catalytic combustion for LEL.

4. What is the precision?

≤ ±1–5% F.S. (except special gases).

5. Does it have data logging?

Optional – up to 100,000 readings, downloadable via PC software.

6. How do I export data?

Connect to PC via USB wire and use the provided software.

7. What alarm modes are available?

Sound, light, and vibration.

8. Is the detector explosion-proof?

Yes – explosion-proof grade Ex ia IIC T4 Ga.

9. What is the protection rating?

IP66 – dust-tight and resistant to powerful water jets.

10. How long does the battery last?

100 hours with pump off.

11. Can I perform calibration myself?

Yes – span calibration and zero calibration functions are available.

Company Introduction

Shenzhen YuanTe Technology Co., Ltd. (brand: Safegas) was established in 2010 and specializes in the R&D, manufacturing, and sales of gas detection equipment and integrated systems. With over 16 years of industry expertise, the company serves sectors including oil & gas, chemicals, environmental protection, electronics, municipal engineering, agriculture, and household appliances. All products are manufactured under ISO9001 and ISO45001 management systems, holding international certifications such as IECEx, ATEX, and EMC. With an annual production capacity of over 80,000 units, YuanTe Technology supplies gas detection solutions to customers worldwide.

Company Advantages

• Established since 2010 – Over 16 years of experience in gas detection R&D and manufacturing.
• Full product range – Portable detectors, fixed transmitters, analyzers, control panels, docking stations, accessories.
• International certifications – IECEx, ATEX, EMC certified for hazardous areas.
• Wide gas & industry coverage – Hundreds of gases; serve oil & gas, chemical, mining, environmental, food, pharma, and more.
• Strong R&D & quality – ISO9001 & ISO45001 certified; professional R&D team and global service network.
• High production capacity – Over 80,000 units per year with fast delivery (5–7 working days typical).
• Global customer support – 24/7 after-sales service and solutions tailored to diverse industries.