CTR-KSM100 Controller with Hardware and Software Interfaces

Part No. CTR-KSM100 This product is archived and displayed for information only. It is no longer available for purchase. Released: 21 September 2018

CTR-KSM100 is a liquid cooling system controller with both hardware and software interfaces. It incorporates a 2-line OLED display for user control and feedback, and a USB port for configuration and logging via the Koolance System Monitor application.

Supported features are listed below. Please note: temperature features and set-point control requires a K-type thermocouple or 10K thermistor (not included).

  • Control 12VDC radiator fans using a temperature set-point or constant speed setting (max 2A per connector)
  • Control a 12VDC (max 36W) or 24VDC (max 50W) pump with 10 speed levels
  • Show coolant flow rate in LPM or GPM (optional Koolance flow meter required)
  • Show normal or low reservoir coolant level (optional Koolance level sensor required)
  • Show pump and fan RPM
  • Set alarm and trigger relay points based on: temperature, pump speed, fan speed, flow rate, and coolant level
  • Select only the values you want shown on the front OLED display
  • Requires 12VDC input power, such as Koolance's PSU-ALX12V (DC power terminal cable is included)

The CTR-KSM100 has four fan outputs. To connect more than four fans, simply add them together with a fan wiring harness.

CAUTION: Do not operate components at voltages which exceed their specifications. Running a 12V-max pump at 24V from the speed controller can damage the pump.

Weight 1.50 lb (0.68 kg)
Diagrams / Models (See Files Tab for Diagrams and 3D Models)

Liquid Coolants

Koolance's product warranty does not cover the use of 3rd-party coolants, coolant additives, or corrosion. Koolance LIQ-702 or LIQ-705 coolants are strongly recommended to help avoid issues with mixed metals or biological growth. Additionally, do not use aluminum with bare (unplated) copper or bare (unplated) brass in the same system. Do not use silver with nickel in the same system.