制造商:: PROSENSE
PROSENSE WZ-H5-N Digital Formaldehyde Sensor
The WZ-H5-N is a long-life anti-interference formaldehyde detection module. It is a newly launched fifth-generation anti-interference formaldehyde detection module. Based on the excellent anti-interference performance and stability of the WZ-H3-N module, it significantly improves adaptability to environmental changes. The product adopts automotive-grade fuel cell solid electrolyte and a targeted noble metal catalyst, featuring zero leakage, no drying out, no liquid leakage, wide temperature tolerance, and long service life. It is an ideal choice for high-precision formaldehyde detection.
| Detection Principle | Fuel cell |
| Detection Range | 0-1ppm |
| Overload | 5ppm |
| Input Voltage | 4.5-7V |
| Response Time (T90) | <90S |
| Resolution | 0.001ppm |
| Accuracy | ±25ppb or ±10%, whichever is greater (25±3℃) (50±5%RH) |
| Operating Temperature Range | -40℃~70℃ |
| Operating Humidity Range | 10%-90%RH (non-condense) |
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