PID sensor TVOC detection photoionization sensor - 4PID-10000
Working principle: Photoionization detector
Detection range: 0~10000ppm
Resolution: 100ppb
Repeatability accuracy: <±2% (calibration point)
Operating temperature range: -40~60°C
Operating humidity range: 0~99%RH (non-condensing)
Operating pressure range: 800~1200 mbar
Product introduction
1. PID sensor TVOC detection photoionization sensor 4PID-10000 description:
A photoionization sensor composed of a vacuum ultraviolet lamp, high-sensitivity low-noise detection circuit, and miniature ionization chamber, capable of providing a detection range up to 10000ppm and a detection limit as low as 0.1ppb. Standard 4-series compact design, convenient for application in various handheld portable, field fixed instruments, and multiple types of analytical instruments.
2. PID sensor TVOC detection photoionization sensor 4PID-10000 features:
Extremely fast response speed
Extremely high resolution
Standard 4-series compact design
3. PID sensor TVOC detection photoionization sensor 4PID-10000 applications:
Various handheld portable devices
Field fixed instruments
Multiple types of analytical instruments
Detection of most volatile organic compounds
Detection of some inorganic vapors
Environmental protection
Widely used in petrochemical and other fields
4. PID sensor TVOC detection photoionization sensor 4PID-10000 parameters:
| Basic characteristics |
|
| Working principle |
Photoionization detector |
| Detection range |
0~10000ppm |
| Resolution |
100ppb |
| Repeatability accuracy |
<±2% (calibration point) |
| Operating temperature range |
-40~60°C |
| Operating humidity range |
0~99%RH (non-condensing) |
| Operating pressure range |
800~1200 mbar |
| Electrical characteristics |
|
| Operating voltage |
5±0.5V |
| Operating current |
30~50mA |
| Output signal |
0.2 V ~ input voltage |
| Safety certification |
Pending |
| Lifetime |
|
| Recommended storage temperature |
0~20℃ |
| Normal service life |
More than 36 months in air |
| UV lamp life |
24 months |
| Warranty |
12 months |
5. PID sensor TVOC detection photoionization sensor 4PID-10000 selection:
| Product classification & performance classification (10.6eV) |
|||||
| Range |
20ppm |
100ppm |
1000ppm |
2000ppm |
10000ppm |
| Part Number |
134-000-020 |
134-000-120 |
134-000-130 |
134-000-230 |
134-000-140 |
| Resolution |
0.1ppb |
1ppb |
10ppb |
20ppb |
100ppb |
| Sensitivity |
＞100mV/ppm |
＞20mV/ppm |
＞2mV/ppm |
＞1mV/ppm |
＞0.5mV/ppm |
| Response time (T90) |
≤5second |
≤5second |
≤3second |
≤3second |
≤3second |
