SKY3000 Pumping Gas Detector for NOx
Professional-grade pumping gas detector designed for accurate NOx monitoring with multiple measurement ranges and advanced safety certifications.
Product Description
The SKY3000 is an IECEx, ATEX and EMC certified portable multi-gas detector with a built-in high-flow sampling pump. It can detect up to 6 gases simultaneously. The standard configuration covers CO/H₂S/O₂/LEL, and thousands of other gases – including nitrogen oxides (NOx) – are selectable.
For NOx monitoring, the detector uses an electrochemical sensor with a measuring range of 0–250 ppm (0-20, 0-50, 0-100 ppm also available) and a resolution of 0.1 ppm. Response time ≤20 seconds, precision ≤ ±1-5% F.S.
Key features include pump suction and diffusion dual-mode operation (auto-switches to diffusion if pump fails), 3-meter drop resistance, IP67 protection, man down alarm (standard), 100,000 data logs exportable via USB (no software needed), and a 180° rotatable display. Alarms: 95dB buzzer, flashing red LED, vibration. Battery life >15 hours continuous pumping. Explosion-proof: Ex ia IIC T4 Ga.
Product Pictures
Main Product Features
- Pump & diffusion dual mode – Normally pump-suction; automatically switches to diffusion if the pump fails, ensuring uninterrupted monitoring.
- Man down alarm (standard) – Critical for lone worker safety in hazardous environments.
- 180° rotatable display – Large graphical LCD (160×96) with adjustable backlight; easy reading in any orientation.
- 100,000 data logs, USB export – No software required; storage interval adjustable from 5 to 3600 seconds.
- Triple alarm + diagnostic warnings – 95dB buzzer, flashing red LED, vibration; pump failure, low battery and man down alarms.
- Rugged & certified – IP67, 3-meter drop resistant, EMC anti-static tested; Ex ia IIC T4 Ga (Zone 0,1,2).
Technical Specifications
| Parameter |
Value |
| Gas Detected |
NOx (Nitrogen Oxides) |
| Detection Principle |
Electrochemical |
| Measuring Range |
0 – 20 / 50 / 100 / 250 ppm (customizable) |
| Resolution |
0.1 ppm |
| Response Time (T90) |
≤20 seconds |
| Precision |
≤ ±1-5% F.S. |
| Sampling Method |
Pump suction + diffusion dual mode (auto-switch) |
| Display |
LCD (160×96), 180° rotatable, backlight |
| Data Logging |
100,000 records; interval 5-3600 sec; export via USB – no software |
| Alarm |
95dB buzzer @30cm, flashing red LED, vibration; man down, pump failure, low battery, diagnostic |
| Battery |
3.7V rechargeable lithium, 2200mAh |
| Operating Time |
>15 hours continuous pumping |
| Charging |
Travel charger (DC); ≥4 hours |
| Explosion-Proof |
IECEx: Ex ia IIC T4 Ga; ATEX: II 1G Ex ia IIC T4 Ga |
| Protection Grade |
IP67 |
| Drop Resistance |
3 meters |
| Operating Temperature |
-20°C ~ +50°C |
| Humidity |
10-90% RH (no condensation) |
| Pressure |
86-106 kPa |
| Languages |
Chinese, English, Russian, Polish (others customizable) |
| Dimensions |
157 × 84.5 × 59.5 mm (including back clip & filter) |
| Weight |
365 g (including battery, belt clip, filter) |
Typical Applications
- Industrial emissions (power plants, incinerators, cement kilns)
- Environmental air quality monitoring (urban, traffic, industrial parks)
- Oil & gas refineries and chemical plants
- Mining, tunnel construction (diesel exhaust)
- Laboratories and research facilities
Standard Accessories
- SKY3000
- Aluminum suitcase
- A charging adapter
- User Manual
- Qualification/Calibration certificate
- Filter
- Storage function(USB cable)
Optional Accessories
Manufacturer Profile
Shenzhen YuanTe Technology Co., Ltd. (Safegas) – Established in 2010, a national high-tech enterprise specializing in gas detection equipment R&D, manufacturing and sales. With 16 years of industry experience, the company offers portable gas detectors, fixed transmitters, gas analyzers, control panels and accessories. All products are manufactured under ISO9001 and ISO45001, holding IECEx, ATEX and EMC certifications. Annual production capacity exceeds 80,000 units. Fast delivery (5-7 working days) and 24/7 after-sales support are available.
Product Portfolio
Portable Detectors: Minimeta, Micmeta, YT-1200H-S, SKY3000, SKY2000, SKY8000, SKY1000, MAXMETA.
Fixed Systems: YT-95H, YT-98H, YT-96H, SG100, SG200.
Controllers: YT-1100H, YT-1600H, YT-1800H.
Particle Counters: AQD5000, SKY6000-PM, SKY2000-PM.
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