MTH3 - Thermostat + Humidistat, Heater + Ventilator Regulation

Product detailed description

The MTH3 is a thermostat and humidistat. It regulates a heater and ventilator to keep the humidity and temperature stable in a room which requires a constant climate. The heater is switched according to the temperature, and the ventilator according to the humidity and temperature. Both values have adjustable hysteresis. 

By setting the hysteresis, you control when the heating/cooling device turns on/off. For example, if you set the hysteresis to 2°C and the ideal temperature to 20°C, a heater will turn on at 18°C.

At ideal temperature, the ventilator runs at the min. set speed. Once the temperature rises, it smoothly increases speed until it reaches the max. speed setting.

Settings: 

• Min. and max. speed of the ventilator
• Ideal temperature 
• Ideal humidity
• Temperature hysteresis
• Humidity hysteresis

Socket 1:

• Controls the heater
• NO (normally open) output 
• Max. load (resistive): 2600W (11A)
• Temperature settings: 0° - 80°C
• Hysteresis settings: 1° - 10°C 

Socket 2:

• Controls the ventilator
• Max. load (inductive): 900W (3,9A)
• Temperature settings: 0° - 80°C
• Humidity settings: 0% - 100% RH
• Hysteresis settings: 1° - 10°C, 1% - 10% RH
• Min. speed settings: 0% - 100%
• Max. speed settings: 0% - 100%

The LCD screen shows the current humidity, optimal humidity and whether the connected appliance is on or off. If there is any fault in the connected device, the humidistat or the sensor, an optical and acoustic alarm turns on. The device is protected by a fuse. The package includes a temperature and humidity sensor on a 1,5m cable, a 3m power cable and brackets for attaching the humidistat to a wall. 

MTH3 Specification:
- power input: 230V AC, 50Hz
- max. total load: 3000W (13A)
- 2 line LCD screen
- output: step-less regulator
- 3x control button (-,+, SET)
- data backup: 35 years
- protection: temperature, electronic
- built-in fuse
- menu language: Czech (German, English or Spanish per request)
- power input cable: 3m
- installation: wall-mounted, flat surface (includes brackets)
- total weight: 1220 g
- size: 170 x 120 x 85 mm
- operating temperature: -20° to 70°C
- operating humidity: 0% to 90% RH (non-condensing)
- storing temperature: 0° to 45°C 
- ingress protection: IP44 (resistant to splashing water)
- cover: ABS plastic
- RoHS compliant

sensor: digital, calibrated
- manufacturer: DALLAS
- cable length: 1,5m
- size: 50x 36x 15mm
- operating temperature: 0° to 80°C
- operating humidity: 0% - 100% RH (non-condensing)

If you'd like to customise the product (menu language settings, cable lengths, switched loads, etc.), contact us at info@higarden.eu. We can place an individual order with the manufacturer and adjust the product to your exact needs.