- Model NumberPGD3-C-SO2
- Brand NameSZSXHRKJ
- Payment TermsT/T, paypal
Product description:
Its own data storage (10000 pieces), with software, data can be exported (Excel table)
The original imported sensor, automatic temperature, zero and full range drift compensation
The built-in air pump, a key to restore the factory Settings, the operation interface in Chinese and English switch
The gas concentration unit is optional, (PPM and mg/m?
Optional, pre-factory Settings)
Two levels of sound and light alarm, alarm value can be set arbitrarily
Technical parameters:
Detection principle |
Electrochemical principle |
Measuring range |
0-100ppm、200ppm、500ppm、1000ppm、2000ppm、5000ppm |
Resolution |
0.01ppm(0-100)、1ppm(0-5000) |
Gas unit |
Ppm and mg/m? |
Testing way |
Pump suction type |
Alarm mode |
Acousto-optic alarm |
Precision |
≤±3%(F.S) |
Repetitiveness |
≤±1% |
Linear error |
≤±1% |
Zero drift |
≤ ±1% (F.S/ year) |
Response time |
≤20 seconds |
Recovery time |
≤ 30 seconds |
Explosion-proof type |
Intrinsically safe type |
Levels of protection |
IP65 |
Explosion proof sign / number |
Ex ib IIC T3 GB/ CNEx17.2211 |
Battery capacity |
3.7VDC,1800mAh(with charge) |
Working temperature |
-20℃~+70℃ |
Relative humidity |
10%~95%RH (non-condensed) |
Data preservation |
USB export (standard store 10000) |
Sensor life |
More than two years |
Pressure limitation |
86-106 KPa |
Maximum power dissipation |
2.5W |
Size |
125*52*30(mm) |
Weight |
200g |