SKY2000 Portable Nitrogen Gas Detector with 0-100%VOL Range Pump Suction in Aluminum Suitcase Package

A fast-response, high-accuracy handheld gas detector with built-in sampling pump for nitrogen (N₂) monitoring. Measures from 0–100%VOL with 0.1%VOL resolution using an electrochemical sensor. Features Ex ia IIC T4 Ga explosion-proof certification, IP66 protection, 100 hours runtime (pump off), and triple alarm (sound, light, vibration). Optional data logging (100,000 readings) via USB. Ideal for confined space safety, inert gas monitoring, and industrial hygiene.

The SKY2000 series is a portable, pump-suction gas detector designed for fast response and high accuracy. With an internal sampling pump, it actively draws air for immediate analysis – ideal for spot checks and confined space entry.

Taking nitrogen (N₂) as an example – a common inert gas used for purging and blanketing – the SKY2000 measures nitrogen concentration from 0–100%VOL with 0.1%VOL resolution. The detector supports span calibration and zero calibration for reliable readings, plus a one-key factory reset. Optional data logging (up to 100,000 readings) can be exported to PC via USB without additional software.

The device provides sound, light, and vibration alarms, an LCD dot matrix display with backlight, and switchable gas units (ppm, mg/m³, %VOL, %LEL). Its high-intensity engineering plastics housing is both durable and lightweight (300g).

Nitrogen (N₂) makes up about 78% of the air we breathe. It is colorless, odorless, and non flammable. While not toxic, nitrogen acts as a simple asphyxiant – it can displace oxygen in confined spaces, leading to rapid unconsciousness and death if oxygen levels fall below 19.5% VOL. Common sources of nitrogen hazard include inert gas purging, cryogenic nitrogen storage, chemical blanketing, and laboratory glove boxes. Monitoring nitrogen levels indirectly via oxygen depletion is critical for worker safety. The SKY2000 helps detect oxygen displacement (inverse of N₂) to prevent asphyxiation.

• Built-in sampling pump – Active air intake for fast response (T90 ≤20s).
• High accuracy – Precision ≤ ±1–5% FS, repeatability ≤ ±1%.
• Explosion-proof certified – Ex ia IIC T4 Ga for hazardous areas.
• Triple alarm – 95dB buzzer, flashing LED, and vibration.
• Large display – LCD dot matrix with backlight, switchable units.
• Optional data logging – 100,000 readings, USB export, no software required.
• Long battery life – 100 hours operation (pump off).
• Rugged & portable – IP66 dust/water resistant, 300g weight.
• One-key reset – Restore factory settings instantly.
• Wide operating range – Temperature -20°C to +50°C, humidity 0–95% RH.

• Confined space entry – Tanks, vessels, silos, sewers (nitrogen purging hazard).
• Laboratories – Glove boxes, fume hoods, cryogenic storage areas.
• Chemical plants – Inert gas blanketing on reactors and storage tanks.
• Food & beverage – Nitrogen packaged lines, cold storage, modified atmosphere packaging.
• Pharmaceutical manufacturing – Nitrogen purging in reactors and dryers.
• Oil & gas – Pipeline purging, inerting of tanks, flare systems.
• Welding & metal processing – Shielding gas environments.
• Electronics manufacturing – Reflow ovens, wave soldering machines with nitrogen atmosphere.

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.

• 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, and accessories.
• International certifications – IECEx, ATEX, EMC certified for hazardous areas (including coal mines).
• Wide gas & industry coverage – Hundreds of gases, serving oil & gas, chemical, mining, environmental, food, pharma, and more.
• Strong R&D & quality – ISO9001 & ISO45001 certified, with a 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.

Q1: What gas does this detector measure?

A: It measures Nitrogen (N₂).

Q2: What is the measuring range and resolution?

A: Range 0–100%VOL, resolution 0.1%VOL.

Q3: Does it have a built-in pump?

A: Yes, built-in sampling pump for active suction detection.

Q4: What is the response time?

A: ≤20 seconds, fast and sensitive.

Q5: Does it support data recording?

A: Optional data logging stores 100,000 readings and supports USB export.

Q6: What alarm methods are provided?

A: Sound + light + vibration triple alarm.

Q7: Is it explosion-proof?

A: Yes, Ex ia IIC T4 Ga certified.

Q8: What is the protection grade?

A: IP66 waterproof and dustproof.

Q9: How long can it work continuously?

A: Up to 100 hours when the pump is off.

Q10: What are the dimensions and weight?

A: 205×75×32 mm, weight 300 g.