The humidistats are designed to electronically control humidifiers, dehumidifiers and heaters. Each humidistat has a microprocessor based system with 2 outputs and are used in conjunction with either the HPS-01 or the HPS03 power supplies.
Product options:
CH1-D – Humidistat sensor wired for de-humidifier control
Click on the downloads tab for all humidistat variant datasheets
Benefits
• Prevent damage caused by incorrect RH
• Prevent mould formation
• Eliminate frost damage
• Control comfort levels for visitors
• Cost-effective solution to humidity control
• Can reduce energy usage
Features
• Does not require existing Hanwell Pro wireless system
• Can be used in conjunction with humidifiers, dehumidifiers and heaters
• Mechanical relay incorporated into all technology for safety
• Protected against dust and dirt ingress
• RH/T humidistat controller is programmable by the user with temperature overrides to prevent room getting too cold or too hot regardless of humidity.
Typical Applications
• Heating control
• Conservation humidity control
What can we control?
Using HPS-01 with or without HPS-02 expansion unit in conjunction with a CH1, CH2 or CH3 the following can be controlled:
• Powered-on/sprung off 2 port valve for wet heating system
• 240VAC wax filled valves to replace thermostatic radiator valves
• Heaters (generally oil filled for safety)
• Humidifiers (not all humidifiers are suitable) check with Hanwell for suitability
• De-humidifiers (not all de-humidifiers are suitable) check with Hanwell for suitability
Instrument
Dimensions: 83 x 83 x 36 mm
Weight: 144 grams
Power Supply: Supplied from HPS unit
Materials ABS
Humidity sensor: Capacitive polymer
Humidity range: 5 to 100% non-condensing
Humidity accuracy: +/- 3%
Temperature sensor: Precision thermistor
Temperature range: 0 to 40°C
Temperature accuracy: +/- 0.3°C
Display: 4 digit 7 segment LCD
Outputs: 1 x humidification, 1 x dehumidification
Hardware required
HPS: Power unit required
CR2/CR3: Controller
REP: Repeater (optional)
HPS Unit Specifications
HPS-01 & HPS-02
Dimensions: 235 x 72 x 107mm
Weight: 1083 grams
Case Material: Pressed steel, black powder coated
Maximum Switching Capacity: 2.0kW (10A)
Relay Rating: 25A
Protection: Thermal Fuse
HPS-03 & HPS-04
Dimensions: 162 x 59 x 107mm
Weight: 1137 grams
Case Material: Pressed steel, black powder coated
Maximum Switching Capacity: 2.0kW (10A)
Relay Rating: 25A
Protection Thermal: Fuse8
CH Unit Specifications
CH1
Dimensions: 83 x 83 x 36mm
Weight: 144 grams
Power Supply: Supplied from HPS unit
Materials: ABS Humidity
Sensor: Capacitive polymer
Humidity Range: 5 to 100% non-condensing
Humidity Accuracy: +/- 3%
Temperature Sensor: Precision thermistor
Temperature Range: 0 to 40°C
Temperature Accuracy: +/- 0.3°C
Display: 4 digit 7 segment LCD
Outputs: 1 x humidification, 1 x dehumidification
Hardware Required: HPS Power unit required, CR2, REP – Repeater (optional)
CH2
Dimensions: 83 x 83 x 36mm
Weight: 144 grams
Power Supply: As CH1
Materials: ABS Humidity
Sensor: Capacitive polymer
Humidity Range: 5 to 100% non-condensing
Humidity Accuracy: +/- 3%
Temperature Sensor: Precision thermistor
Temperature Range: 0 to 40°C
Temperature Accuracy: +/- 0.3°C
Display: 4 digit 7 segment LCD
Outputs: 1 x humidification, 1 x dehumidification
Hardware Required: HPS Power unit required, CR2, REP – Repeater (optional)
CH3
Dimensions: 83 x 83 x 36mm
Weight: 144 grams
Power Supply: From HPS unit
Materials: ABS Humidity
Outputs: 1 x humidification, 1 x dehumidification
Frequency Options: A range of frequencies are available between 433-458MHz. Country specific regulations apply.
Software Required*: Conset
Hardware Required: HPS Power unit required, CR2, REP – Repeater (optional)
*Required for central control only