Cli-Mate Climate Controller with Hysteresis
Cli-Mate Climate Controller with Hysteresis
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Type: Climate controller with advanced hysteresis and dual input
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Brand: Cli-Mate
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Temperature range: 5-55ºC
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Hysteresis: adjustable bandwidth up to 7ºC
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Power supply: 220-230V, IP44 protection
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Available in: 7A, 12A and 16A
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Description
- 🌡️ Hysteresis control: automatically regulates ventilation based on temperature, with an adjustable bandwidth of up to 7ºC.
- 🌀 Progressive speed: independent minimum and maximum potentiometers for continuous adjustment, without sudden jumps.
- 🔌 Dual input: connect two fans or extractors at the same time, one on each side of the device.
- 🌡️ Sensor included: integrated indoor temperature sensor for an accurate climate reading.
- ⚡ Available in 3 power ratings: 7A, 12A, and 16A to adapt to any grow room.
Cli-Mate's advanced climate controller for managing two extractors with maximum precision.
Full description
Cli-Mate Climate Controller with Hysteresis
The Cli-Mate Climate Controller with Hysteresis automatically regulates the ventilation of the grow space based on the ambient temperature, through a continuous and progressive adjustment of the airflow that prevents sudden speed jumps. Its configurable hysteresis system with a band of up to 7 ºC maintains stable microclimates throughout the entire growth cycle, with two independent inputs to connect exhaust fans on both sides of the equipment. Available in three power ratings, it adapts to rooms of any size that need progressive and quiet climate control.
Benefits
- Progressive and proportional ventilation. Adjusts the airflow continuously according to the temperature, without sudden switching on or off.
- Configurable hysteresis. A band of up to 7 ºC prevents motor wear from constant switching.
- Two-zone airflow control. Its two inputs allow the coordination of exhaust and intake fans to maintain negative pressure.
- Quick installation. Includes a rear mounting plate and simple button configuration.
- Available in three power ratings. 7A, 12A, and 16A to adapt to the size of each grow room.
Key Features
- Progressive and proportional ventilation control with hysteresis adjustment.
- Independent minimum and maximum speed potentiometers.
- Internal temperature sensor with a switching differential of 1 ºC per step.
- Two independent inputs to connect fans or exhaust fans.
- Button configuration and rear mounting plate included.
- Available in three power ratings: 7A, 12A, and 16A.
Technical Specifications
- Power supply: 220-230V / 50Hz
- Maximum current: 7A / 12A / 16A depending on the version
- Temperature range: 5-55 ºC
- Hysteresis: adjustable band up to 7 ºC, switching differential of 1 ºC per step
- Protection: IP44
- Dimensions: 150 x 230 x 85 mm
- Weight: 2 kg
- Includes: temperature probe and mounting plate
How to Use
- Mounting. Fix the controller to the wall using the included mounting plate.
- Connection. Connect the exhaust fans to the available inputs and place the temperature probe.
- Speed adjustment. Set the minimum and maximum speed using the potentiometers.
- Hysteresis adjustment. Define the desired temperature band and switching differential.
- Validation. Check that the ventilation adjusts progressively to temperature changes.
- Maintenance. Periodically check the probe and connections for stable operation.
Warranty
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Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.
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How to use
1. Install the controller in an accessible area near your growing space using the rear mounting plate.
2. Connect the fan(s) or extractor fan(s) to the available inputs on both sides of the unit.
3. Plug the controller into the mains (220-230V).
4. Use the potentiometers to set the desired minimum and maximum fan speeds.
5. Use the buttons to set your preferred target temperature and hysteresis (differential) range, with a bandwidth of up to 7ºC.
6. The unit will automatically adjust the fan speed based on the temperature detected by the internal sensor.
7. Periodically check the operation and readjust the settings if your growing conditions change.

Cli-Mate Climate Controller with Hysteresis
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Frequently asked questions
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It is a controller that automatically regulates the ventilation of your growing space according to the ambient temperature. It adjusts the airflow continuously and progressively, with no abrupt switching on and off, to keep a stable microclimate throughout the cycle. It is ideal for rooms looking for progressive, quiet climate control.
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Hysteresis is a configurable temperature band, in this case up to 7 ºC, that stops the fan from switching on and off constantly. With a 1 ºC switching differential per step, it reduces motor wear and noise while keeping ventilation stable through small temperature variations.
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The unit has two independent inputs for connecting fans or extractors on both sides of the device. That lets you coordinate extraction and intake and control two air zones to keep negative pressure in the grow room.
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Installation is quick: fix the controller to the wall using the included rear mounting plate, connect the fans to the inputs and place the temperature probe. Then set the minimum and maximum speed with the independent potentiometers and define the hysteresis band using the buttons. Finally, check that the ventilation responds progressively to temperature changes.
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It is available in three ratings: 7A, 12A and 16A, to suit the size of each grow room. It runs on 220-230V / 50Hz, works in a temperature range of 5 to 55 ºC and has IP44 protection. It measures 150 x 230 x 85 mm and weighs 2 kg.
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The controller comes with the temperature probe and the rear mounting plate for fixing it to the wall. As for maintenance, it is enough to check the probe and the connections from time to time to ensure stable operation.