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Temperature Controllers


LD2TC5 LAB and LD5TC10 LAB Integrated Laser & Temperature Control Instruments.

HTC Series

The advanced and reliable circuitry of the HTC Series achieves 0.0009°C temperature stability. Its low profile package is ideal for designs with space constraints.

LDTC Series

The LDTC Laser Diode Driver and Temperature Controller combines Wavelength’s proprietary FL500 and highly stable WTC3243 in one compact module.

LDTC 2-2 Series

The LDTC2/2 includes both a Laser Diode Driver and a Temperature Controller that each drive up to 2.2 Amps ans is available in either chassis or open frame format.

MPT Series

Newer technology has been built into the PTC Series temperature controller. The MPT is not recommended for new designs.


The robust circuitry of the PID1500 achieves 0.003°C temperature stability. Onboard controls make this package plug and play.

PTC Series

The PTC Series PCB Mount Temperature Controllers are based on our long-proven PTC-CH controllers, and deliver the precision performance and reliability you expect from Wavelength Electronics.

PTC-CH Series

PTC-CH Series with outputs from 2.5 to 10 Amps are found in such diverse applications as particle and droplet measurement, machine vision systems, biomolecular interaction analysis, and more


The RHM5K-CH is a 5 Amp precision temperature controller in a small, chassis mount package. A linear unipolar output stage can be configured for off-ambient control in heating or cooling applications.

TCx LAB Series

The TC LAB series integrates high-end Digital Control with a precision output current drive stage to offer the best stability temperature control instrument commercially available today.


The WHY5640 is a general purpose, low cost, analogue PI (Proportional, Integral) control loop for use in thermoelectric or resistive heater temperature control applications.


The WTC3293-14001 is a mini-instrument temperature controller with a temperature display and onboard adjustments. Simple to set up this handy instrument quickly locks in on to your setpoint.


The compact WTC3243 temperature controller module achieves 0.0009°C temperature stability and provides drive of ±2.2A of TEC or RH current.


The WTCP5V5A Temperature Controller delivers all the advantages of Pulse Width Modulated (PWM) control in a PCB-mounted package. The WTCP is compact and efficient, and usually does not require any additional heatsinking.

Models available

HTC1500 Component SIP PCB 1.5A
HTC1500-62 Component SIP PCB 1.5A
HTC3000 Component SIP PCB 3A
HTC3000-62 Component SIP PCB 3A
HTC4000-62 Component SIP PCB 4A
LDTC0520 Module Benchtop or Chassis 500mA LD, 2.2A TEC
LDTC1020 Module Benchtop or Chassis 1A LD, 2.2A TEC
LDTC 2-2 E Module Benchtop or Chassis 2.2A LD, 2.2A TEC
LDTC 2-2 O Module Benchtop or Chassis 2.2A LD, 2.2A TEC
MPT2500 Module Benchtop or Chassis 2.5A
MPT5000 Module Benchtop or Chassis 5A
MPT10000 Module Benchtop or Chassis 10A
PID1500 Component SIP PCB 1.5A
PTC5000 Component SIP PCB 5A
PTC10000 Component SIP PCB 10A
PTC2.5K-CH Module Benchtop or Chassis 2.5A
PTC5K-CH Module Benchtop or Chassis 5A
PTC10K-CH Module Benchtop or Chassis 10A
PTC10K-SL Module Benchtop or Chassis 10A
RHM5K-CH Module Benchtop or Chassis 5A
TC5 LAB Instrument Benchtop 5A
TC10 LAB Instrument Benchtop 10A
TC15 LAB Instrument Benchtop 15A
WHY5640 Component DIP PCB 2.2A
WTC3293-14001 Mini Instrument Benchtop or Chassis 2A
WTC3243 Component DIP PCB 2.2A
WTC3243HB Component DIP PCB 2.2A
WTCP-5V5A Component DIP PCB 5A
+44 (0) 1829 773155

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Non-UK orders - Delivery is based on weight of order.

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