Description
Overview
GAOTek small NO gas detector – IP rating IP66 are handhold gas and dust detector which can be configure flexibly up to 5 gas sensors or 3 gas sensors plus 1 dust sensor and can simultaneously detect temperature and humidity of the sample gas. Has a water-resistant and dustproof design with IP66 rating, a large capacity data logging-system included as standard. It can be used in most hazardous area, user can view concentration data, save data. output data, print and output data, detect temperature and humidity level.
Features
- Monitor up to 5 gases or 3 gases plus dust concentration simultaneously
- Three concentration units are available PPM, % VOL, mg/m3.
- Up to 30,800 groups data can be storage.
- Equipped with temperature and humidity detection function as standard
- Four operation modes are optional
- Each kind of sensor can calibrate up to 6 target concentration values
- English operation model is available, user-friendly.
Technical Specifications
Product Type | Portable, NO Nitric Oxide |
Detection Range | 0 PPM to 1 PPM, 50 PPM, 100 PPM, 250 PPM, 500 PPM, 1000 PPM, 2000 PPM, 5000 PPM |
Resolution | 0.01 PPM (0 PPM to 100 PPM), 0.1 PPM (0 PPM to 1000 PPM),1 PM (0 PPM to 2000 PPM) |
Scalable Gas Sensor | User can customize up to 5 gas sensors in any combination, please refer to the sensor parameters |
Dust Sensor | Laser dust sensor (0.3/0.5 um, 1.0 um, 2.5 um, 10 um) |
Temperature And Humidity | Temperature detection range: – 40 °F to 248 °F (- 40 ºC to 120 ºC)Humidity detection range: 0 % RH to 100 % RH |
Detection Pattern | Pumping, the flow rate is adjustable. |
Detection Accuracy | ≤ ± 3 % F.S |
Reaction Time | ≤ 20 S (T90) |
Detection Method | Real-time detection mode and timing detection, Cycle detection mode can be switch freely |
Storage Method | Automatically saving and manually saving is available. Up to 30,800 group data, user can view history data on the display. |
Explosion Proof Sign | Exdll CT4 (IA) |
IP Rating | IP66 |
Power | 4000 mA high-capacity polymer rechargeable battery |
Linearity Error | ≤ ± 1 % F.S. |
Zero Drift | ≤ ± 1 % (F.S/Year) |
Shell Case Material | ABS and PC |
Relative Humidity | ≤ 90 % RH, Non-condensing |
Operating Pressure | 4.35 psi to 14.50 psi (- 30 Kpa to 100 Kpa) |
Dimensions/Weight | 8.7 in x 3.5 in x 2.2 in (22.0 cm × 8.8 cm × 5.5 cm)17.64 oz (500 g) |
Operating Temperature | – 22 °F to 144 ºF (- 30 °C to 60 ºC) |