For air quality monitoring
Application:
Emergency responseProduct characteristics:
Long lifeDescription
This product is a UV ionization sensor (PID), which is one of the most widely used gas detection technologies. It can detect most volatile organic compounds (VOC) gases. It has unique advantages such as fast response, high sensitivity, large range, and small size. It is widely used in industrial safety, leak detection, environmental monitoring, emergency response, clean workshops and other fields.
Parameters
range | Optional |
resolving power | See product list for details |
sensitivity | See product list for details |
response time | 4-8 Sec (typical value) |
linear | 0.99 |
Repetitive accuracy | <1% (depending on specific range) |
Working temperature range | -50℃~60℃ |
Working humidity range | 0-95%RH |
Range of work pressure | 80-120kPa |
working voltage | 3.2-5.5V |
Working current | 30mA (typical value) |
output signal | 0.04-3V |
Zero point signal voltage | 40-70mV |
Storage temperature | 0-30 ℃ (depending on specific range) |
Sensor lifespan (typical) | 5 years |
Detector lifespan (typical) | 9000 hours |
UV lamp lifespan | 13000 hours (depending on specific range) |
Note:
1. For models with a range greater than or equal to 1000ppm, a certain linear compensation will provide better accuracy.
2. The life of the 9.8eV UV lamp is 9,000 hours.
3. The life of the 11.7eV UV lamp is 2000 hours (not exposed to moisture), sealed and stored at 0~20℃, <10%RH
Product optional range list
Light/eV | Optional Range | Resolution | sensitivity |
10.6 | 0-1 | 50ppt | >1mV/ppb |
10.6 | 0-2 | 100ppt | >0.5mV/ppb |
10.6 | 0-5 | 200ppt | >0.2mV/ppb |
10.6 | 0-10 | 0.5ppb | >100mV/ppm |
10.6 | 0-20 | 1ppb | >50mV/ppm |
10.6 | 0-50 | 2ppb | >20mV/ppm |
10.6 | 0-100 | 5ppb | >10mV/ppm |
10.6 | 0-200 | 10ppb | >5mV/ppm |
10.6 | 0-300 | 15ppb | >3mV/ppm |
10.6 | 0-500 | 20ppb | >2mV/ppm |
10.6 | 0-1000 | 50ppb | >1mV/ppm |
10.6 | 0-2000 | 0.1ppm | >0.5mV/ppm |
10.6 | 0-5000 | 0.2ppm | >0.2mV/ppm |
10.6 | 0-10000 | 0.5ppm | >0.1mV/ppm |
Application Environment
TenSensor, China's first listed gas sensor company,Tensensor can provide more than 100 varieties of six series including:
semiconductor gas sensor
electrochemical gas sensor
infrared gas sensor
dust sensor
pyroelectric sensor
thermopile sensor, etc.
which can be used for more than 200 kinds of gas and infrared, dust and other indicators detection, widely used in the field of security for detecting gas leakage, noxious gas leakage, smog and fire, the field of family, office and factory for detecting HCHO, VOC, CO2, PM2.5 and so on.
Moreover, the solutions for security, household electrical appliances, consumer electronics, smart home, instruments and meters are available.
For more information about GD-PID sensor, please contact account manager.
TEL:0086-0351-5249552
Whatsapp:+86 18335818384
Email:[email protected]
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