Description
Overview
GAOTek chlorine portable gas analyzer with alarm is capable of simultaneously monitoring up to 12 gases and all kinds of sensors are acceptable. With the most advance nanometer semiconductor technology, ultra-low power 32-bit microprocessor, and 24-bit ADC data acquisition chip, these instruments are famous for outstanding accuracy, high reliability, and repeatability, which makes them maintain a leading position.
Features
- Monitor up to 12 gases simultaneously
- User can combine different sensors according to their need
- Three concentration units are available PPM, %VOL, mg/m3
- Up to 30800 group data for each sensor can be stored.
- Temperature and humidity detection is available
- Four operation modes are optional
- All software automatic calibration
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Technical Specifications
Detection Range | 0 ppm to 10 ppm, 20 ppm,50 ppm, 200 ppm, 500 ppm, 1000 ppm, 2000 ppm, 5000 ppm |
Resolution | 0.001 ppm (0 ppm to 10 ppm), 0.01 ppm (0 ppm to 100 ppm), 0.1 ppm (0 ppm to 1000 ppm), 1 ppm (0 ppm to 2000 ppm) |
Scalable gas sensor | Users can customize up to 12 gas sensors or 8 gas sensors plus a dust sensor in any combination, please refer to the sensor parameters |
Detection pattern | Pumping, the flow rate is adjustable. |
Detection Accuracy | ≤±3% F.S |
Reaction Time | ≤20 s (T90) |
Linearity Error | ≤±1% FS |
Zero drift | ≤±1% (FS / Year) |
Detection Method | Real-time detection mode and timing detection mode, Cycle detection mode can be switched freely |
Storage Method | Automatically saving and manually saving are available, Up to 30800 group data, the user can view history data on the display. |
Explosion Proof Sign | Exd ll CT4 (IA) |
IP rating | IP 66 |
Power | 6000 mA high-capacity polymer rechargeable battery |
Shell Case material | ABS, PC |
Operating Humidity | ≤90% RH, Non-condensing |
Operating Pressure | -20 Kpa to 100 Kpa |
Optional Accessories | Micro printer & connected cable Wireless transmitter & wireless receiverVapor filter (external) Temperature and humidity sensor |
Operating Temperature | -22.00 °F to 140.00 °F (-30 °C to 60 °C) |
Temperature and humidity | Temperature detection range -40.00 °F to 248.00 °F (-40 °C to 120 °C) Humidity detection range 0% RH to 100% RH |
Dimensions | 10.04 in x 0.51 in x 10.04 in (255 mm x 13 mm x 255 mm) |
Weight | 7.28 lb (3.3 Kg) (net weight) |