Shenzhen Jiesheng Xing Electronics Co., Ltd.
PID light ion gas sensor/VOC gas sensor PID-A1 (large range)
Brand: British Alpha Alphasense
Product Category: light ion gas sensor
PID light ion gas sensor/VOC gas sensor PID-A1 (large range)
1.PID Photoionic Gas Sensor/VOC Gas Sensor PID-A1Product Introduction:
Photoelectric ion detector (PHOTO IONIZATION DETECTORS) can measure (50ppb-4000ppm) range of VOC (volatile organic compounds) and some toxic gases. Many hazardous materials contain VOC, because of its high sensitivity to VOC,PID has become an indispensable practical tool for early hazard warning and leakage monitoring of hazardous substances. At present, the life of the bulb is greatly extended by upgrading the bulb and the internal IC.
Using high-end sensing technologyOEMGas sensor
Our large rangeVOCsGas sensorPID-A1Designed to detect the widest dynamic range on the marketVOCsdesign, while its performance is not affected. It is also a diagnostic with lights outPIDSensors.2. product features
Large rangeVOCsGas sensor---PID-A1It is a simple plug-and-play sensor that can detect thousands of volatile organic compounds in many different applications.(VOC)Provides a dynamic and reliable response.
Designed for diffusion and in-line pumped sampling, the sensor provides excellent response time and clearance. The sensor uses a bulb with special brightness and stability, which can reliably detect weak volatile and difficult to detect compounds over a long period of time.
Key Features:
• Moisture resistance
• Anti-pollution design
• Removable, pneumatically sealed sensing electrode set
• 4 / A
• 12 months warranty (excluding bulb and grid)
• Life expectancy> 5 years
3. main specifications and parameters
| Performance | |
| Gate Color | Blue |
| Minimum resolution | 50 ppb isobutylene |
| Range | 0->4000 ppm isobutylene |
| T90Response time (seconds) | <3< span=""><!--3<--><!--3<--><!--3<!--3<----><!--3<!--3<----><!--3<!--3<----><!--3<!--3<----><!--3<--><!--3<--><!--3<--><!--3<--><!--3<--><!--3<--> |
| Sensitivity | > 0.6 mV/ppm isobutylene |
| Bulb Energy | 10.6 eV |
| Power consumption and signal | |
| Supply voltage (onboard regulator not enabled) | 3.2 ~ 3.6VDC ideal adjustment range ± 0.01V |
| Supply voltage (onboard regulator enabled) | 3.6 ~ 10VDC (Max 10V for Ininsic Safety Applications, Max 18V for Non-Ininsic Safety Applications) |
| Current | 20 - 32 mA (130 mA for 100 ms at start-up) |
| Power consumption | 90 mW @ 3.3V, 460mW instantaneous power consumption for 200ms at startup |
| Output signal | Offset voltage (50mV minimum) ~ Vmax (Vmax = Vsupply-0.1V when the regulator is enabled) |
| Environment | |
| Temperature range | -40°C ~ 55°C(本安); 40°C ~ 65°C (rac本安) |
| Relative humidity range | 0 - 95% RH, no condensation |
| Life and Warranty | |
| life expectancy | > 5 years |
| Bulb life | 10.6 eV 5000 lighting hours |
| Warranty Period | 1 year (subject) |
| Certification | |
| European Certification | ATEX |
| North American Certification | UL |
| International Certification | IECEx |
| Patent | US 7,046,012 EC 1474681 |
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