Description
Features
- Can monitor TVOC, temperature and humidity in the air
- Can meet the use of a variety of monitoring scenarios such as industrial hygiene
- Integrated handheld design to meet the diverse needs of portable use
- Industrial grade LCD display, intelligent touch operation mode
- Pre-factory zero processing, sensor gas calibration, factory consistent calibration
- Factory-zeroing can be done directly or by external calibration
- Pumped sampling, with built-in mini pump
- Improve the stability of the sampling data
- The use of convenient equipment maintenance, with long maintenance intervals
- The use of imported 10.6eV photon energy UV light source, long service life
- Support multiple data communication methods, supporting 3G/4G/5G, RS485
- Support U disk and SD card for program upgrade, humanized operation design
- With temperature and humidity compensation function to enhance data
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Technical Specifications
| Test range | Concentration range 0 μmol / mol to 40 μmol / mol |
| Analytical principles | PID |
| Indication error | ≤ ± 10 % FS |
| Repeatability | ≤ 5 % |
| Zero/range drift | ± 5 % FS |
| Response time（T90） | ≤ 120 s |