Critical monitoring applications benefit from this online type industrial digital dew point transmitter covering -60~90°C range. Advanced dew point temperature sensor technology provides reliable data in harsh conditions. Durable construction ensures consistent performance where precise moisture measurement matters most.
Specification
| Model |
CCHN-HG808-D |
| Dew Point Range |
-60~+90°C |
| Dew Point Accuracy |
±2°C(±3.6°F) Td |
| Temperature Range |
-40~+90°C |
| Temperature Accuracy |
±0.1°C (@23°C) |
| Long-term Temperature Stability |
<0.1°C/year |
| Long-term Humidity Stability |
<1%RH/year |
| Digital Output |
Standard industrial interface RS485 |
| Analog Output |
Dew point + temperature (humidity for reference only) 4~20mA/0-5V/0-10V (optional) |
| Pressure Resistance |
16 bar |
| Baud Rate |
1200/2400/4800/9600/19200/115200 configurable, default 9600 bps |
| Transmitter Operating Temperature |
-20°C~+60°C, 0%RH~95%RH, non-condensing |
| Sampling Frequency |
Fastest 1s responses, others configurable per PLC settings |
Features
-
Extended measurement capability: Industrial digital dew point transmitter achieves -60°C detection with ±2°C Td accuracy.
-
Dual output flexibility: Online dew point transmitter provides RS485 and analog signals for system integration.
-
Anti-condensation design: Built-in heating ensures reliable operation as a continuous dew point monitor.
-
Multiple probe options: Four configurations suit various installation and measurement scenarios.
-
Enhanced signal stability: Advanced anti-interference ensures accuracy in noisy industrial environments.
-
Long-term reliability: Excellent stability maintains measurement accuracy over extended periods.
-
High temperature operation: Withstands 150°C environments for challenging industrial processes.
Dimension (Unit: mm)

Details

Probe Dimension (Unit: mm)


Application

Tips: Is it acceptable to install the probe directly in my pipeline?
Absolutely! The probe is specifically engineered for direct pipeline installation with industrial-grade sealing technology. Its IP65-rated stainless steel housing and 16-bar pressure resistance ensure complete protection against leaks and environmental contaminants. The special sealing design maintains measurement integrity even under pressure fluctuations and temperature variations. This direct installation capability allows the continuous dew point monitor to provide real-time data without requiring additional sampling chambers.