HENGKO - Model HT608 -Dew Point Sensor
The compact HT-608 Dew Point Transmitter with a measuring range down to -60 °C (-76 °F) Td and outstanding price/performance ratio is dedicated for applications in compressed air systems, plastic dryers and industrial drying processes.
- Dew point sensor for compressed air
- Output Modbus/RTU
- NEW Weatherproof, dustproof, and water-resistant—IP65-rated enclosure
- Fast response precision sensors provide accurate, repeatable readings
- Dew Point Sensor / Transmitter for Industrial Drying Processes
- -60°C OEM dew point sensor
- High pressure option for 8KG
- Special mini and integrated temperature & humidity sensor module. Easy to install and convenient for system networking and wiring.
- On-board CR2450 wide warm button battery, external power still ensures the normal operation of the module, no data loss
- Integrated large-capacity flash chip, allowing storage of up to 65,000 records, meeting long-term recording needs.
- Ultra-low power consumption design, when powered by the onboard button battery, the average power consumption is only tens of microamperes.
- Adopting HENGKO RHT temperature and humidity sensor, high acquisition accuracy, and good consistency.
- Adopting standard Modbus-RTU, It can easily realize the interface between PLC, man-machine screen, DCS, and various configuration software.
- Communications Protection: RS485 communication signal output interface adopts double over-voltage and over-current protection.
- 4.5V~12V extra wide voltage input.
- Output temperature and humidity, dew point temperature, wet bulb temperature.
- It can download and analyze the data via Smart Logger software
- Power polarity protection, has an anti-reverse connection function.
- Current : DC 4.5V~12V
- Power : <0.1W
- Measurement range : -20~80°C,0~100%RH
- Pressure : ≤8kg
- Accuracy
- Temperature : ±0.1? ( 20-60? )
- Humidity ; ±1.5%RH(0%RH~80%RH,25? )
- Long-term stability : humidity:<1% RH/Y temperature:<0.1?/Y
- Dew point range: -60?~60?(-76 ~ 140°F)
- Response time : 10S ( wind speed 1m/s )
- Communication interface : RS485 / MODBUS-RTU
- Records and Software : 65,000 records, with Smart Logger professional data management and analysis software
- Communication band rate : 1200, 2400, 4800, 9600, 19200, 115200(can be set), 9600pbs default
- Byte format : 8 data bits, 1 stop bit, no calibration
Dew point sensors and transmitters are used in a variety of applications to monitor the dew point of gases and liquids.
The dew point is the temperature at which water vapor in the gas or liquid will condense into liquid water.
By monitoring the dew point, it is possible to ensure that the gas or liquid is dry enough for safe operation and to prevent condensation.
Dew point sensors and transmitters are available in a variety of configurations to meet the needs of different applications.
Some of the factors to consider when selecting a dew point sensor or transmitter include the type of gas or liquid to be monitored, the desired accuracy, and the environmental conditions.
- Compressed Air Drying: Dew point sensors are used to monitor the dew point of compressed air to ensure that it is dry enough for use in critical applications.
- Refrigeration: Dew point sensors are used to monitor the dew point of refrigerants to ensure that they are dry enough for use in refrigeration systems.
- Humidity Control: Dew point sensors are used to monitor the dew point of air to control humidity levels in a variety of applications, such as food processing and pharmaceutical manufacturing.
- Building Automation: Dew point transmitters are used in building automation systems to monitor the dew point of air in buildings to control humidity levels and prevent condensation.
- Process Control: Dew point transmitters are used in process control systems to monitor the dew point of gases in industrial processes to ensure that they are dry enough for safe operation.
- Environmental Monitoring: Dew point transmitters are used in environmental monitoring applications to monitor the dew point of air to track changes in humidity and identify potential problems, such as mold growth.