TEC Controllers | Peltier Controllers
Meerstetter Engineering presents its reliable TEC Controller, designed to provide
temperature-sensitive applications with a sophisticated PID control. Our TEC Controller, or Peltier Controller,
offers precise and reliable control over thermoelectric cooling systems. With advanced features and user-friendly
interfaces, our TEC Controller empowers researchers, engineers, and enthusiasts to optimize
temperature regulation in various applications. Whether you're working in electronics, photonics, testing,
manufacturing, medical or any field requiring precise temperature control, the Meerstetter TEC Controller is your
go-to solution for superior thermal management.
Below, you can conveniently purchase Meerstetter TEC
Controllers through our trusted webshop. With the “Quick Selection” and the “Comparison”, you can
explore our wide range of TEC Controllers, compare specifications, and select the perfect model for your needs.
Benefit from our large stock, fast shipping and excellent customer service. Visit our webshop now and unlock
the potential of your high-precision thermal system.
TEC temperature controller for Peltier elements and resistive heaters
We don't just offer these standard TEC Controllers - we work with you to develop your perfect solution. With customized TEC Controllers (and Laser diode drivers), we shape the future of your applications. Find out more on our Engineering-Page and book an appointment with our developers.
Do you have any questions about choosing a TEC Controller? No problem, our support loves to help you.
Our Meerstetter Delivery Promise
- All products in stock. -> Shipment within 3-5 working days after receipt of order.
- Shipping from our production facility in Switzerland to anywhere in the world.
- Standard shipping with FedEx Express, or your preferred logistics partner.
- Get instant tracking link after sending.
Peltier Controller Quick Selection
For a quick and easy selection, we have compiled all our Peltier Controller devices in the following chart.
Do you have any questions about choosing a Peltier Controller? Or do you need a customized Peltier Controller? No problem, our support loves to help you
| Key properties - Output current - Output voltage - Typ. cooling capacity |
| Power class |
| 1 bipolar channel |
| 2 bipolar channels |
| 2 unipolar channels* |
| 4 unipolar channels* |
| Free configuration of any channel as unipolar or bipolar* |
* With TEC Configuration Software (Firmware ≥ v6.00)
Explanation:
- All our Peltier Controller devices support multiple sensors like thermistors (NTC), thermocouples (K-type) or RTDs (PT100 and PT1000), offering you diverse options for precise temperature measurement and control.
- The "Typical cooling capacity" of a Peltier Controller device corresponds to the cooling capacity of a typical system that uses the full electrical power of the Peltier Controller. However, this value can vary greatly depending on the system. Read more about "typical cooling capacity" in our TEC Controller compendium entry.
- Almost all our Peltier Controller devices are available as single- and dual-channel models. Dual-channel models have two full-fledged channels, i.e. they offer twice the full power.
Meerstetter TEC Controller Comparison
For an accurate selection, we have compiled all our TEC Controller boards in this chart. Click on the board name and you will get detailed values for the individual board on the specific product page. Below the table you find explanations of individual terms and values.
Many other options/features are available on request and are not listed in the datasheets (for better readability). Need something more tailored? See our Engineering-Page and contact us there for custom TEC Controller boards designed to meet your exact specifications.
| Image/Model |
|---|
 TEC-1092 |
 TEC-1091 |
 TEC-1089-SV |
 TEC-1162 |
 TEC-1090-HV |
 TEC-1163 |
 TEC-1161-4A |
 TEC-1161-10A |
 TEC-1122-SV |
 TEC-1166 |
 TEC-1123-HV |
 TEC-1167 |
| Output Current (no PWM, bipolar) | Output Voltage | Output Channels | DC Input | Typ. Cooling Capacity (@ cop=0.5) | Dimensions | Communication Interfaces | Temp. Precision | Typical Cooling Application | Datasheet |
|---|---|---|---|---|---|---|---|---|---|
| ±0 – 1.2 A | 0 – 9.6 V | 1 | 5 – 12 V | 6 W | 36 x 28 x 8.5 mm | RS485, RS232 TTL | 0.01°C or better | Gas IR sensors | TEC-10922024-10-14 |
| ±0 – 4 A | 0 – 21 V | 1 | 5 – 24 V | 42 W | 65 x 38 x 14 mm | RS485, RS232 TTL, USB, CANopen (from FW v5.10) |
0.01°C or better | CCD Chip Cooling, Image Intensifiers |
TEC-10912025-04-25 |
| ±0 – 10 A | 0 – 21 V | 1 | 12 – 24 V | 105 W | 75 x 60 x 18 mm | RS485, USB | 0.01°C or better | Laser Diodes, Biomedical Samples |
TEC-10892024-10-14 |
| ±0 – 5 A | 0 – 56 V | 1 | 11.5 - 63 V | 140 W | 160 x 65 x 24 mm | RS485, USB, RS232 TTL, CANopen |
0.01°C or better | Laser Diodes, Biomedical Samples |
TEC-11622024-10-18 |
| ±0 – 16 A | 0 – 30 V | 1 | 12 – 36 V | 240 W | 75 x 60 x 18 mm | RS485, USB | 0.01°C or better | Laser Diodes, Biomedical Samples |
TEC-10902024-10-14 |
| ±0 – 25 A | 0 – 56 V | 1 | 11.5 - 63 V | 700 W | 160 x 65 x 28 mm | RS485, USB, RS232 TTL, CANopen |
0.01°C or better | Laser Diodes, Biomedical Samples |
TEC-11632025-09-17 |
| 2 x ±0 – 4 A | 0 – 21 V | 2 | 5 – 24 V | 2 x 42 W | SCREW: 77 x 48 x 19 mm PIN: 77 x 48 x 19.8 mm |
RS485, (RS232 TTL on demand), USB, CANopen (from FW v5.10) |
0.01°C or better | CCD Chip Cooling, Image Intensifiers |
TEC-1161-4A2024-10-14 |
| 2 x ±0 – 10 A | 0 – 21 V | 2 | 5 – 24 V | 2 x 105 W | SCREW: 77 x 48 x 22.2 mm PIN: 77 x 48 x 19.8 mm |
RS485, (RS232 TTL on demand), USB, CANopen (from FW v5.10) |
0.01°C or better | Diode-Pumped Laser | TEC-1161-10A2024-10-14 |
| 2 x ±0 – 10 A | 0 – 21 V | 2 | 12 – 24 V | 2 x 105 W | 120 x 90 x 18 mm | RS485, USB | 0.01°C or better | Diode-Pumped Laser | TEC-11222024-10-14 |
| 2 x ±0 – 5 A | 0 – 56 V | 2 | 11.5 - 63 V | 2 x 140 W | 160 x 100 x 24 mm | RS485, USB, RS232 TTL, CANopen |
0.01°C or better | Diode-Pumped Laser | TEC-11662024-10-18 |
| 2 x ±0 – 16 A | 0 – 30 V | 2 | 12 – 36 V | 2 x 240 W | 160 x 65 x 28 mm | RS485, USB | 0.01°C or better | Diode-Pumped Laser | TEC-11232024-10-14 |
| 2 x ±0 – 25 A | 0 – 56 V | 2 | 11.5 - 63 V | 2 x 700 W | 160 x 100 x 28 mm | RS485, USB, RS232 TTL, CANopen |
0.01°C or better | Diode-Pumped Laser | TEC-11672024-10-18 |
Explanation:
- All our TEC Controller boards have a bipolar DC output. Therefore, they drive the Peltier element with direct current that can flow in both positive and negative directions. A constant current output allows for high-efficiency TEC Controllers and maximizes the lifetime of the Peltier elements.
- Dual-channel TEC temperature controllers help you save space and lower costs for certain applications. Both channels are full-fledged temperature regulation channels.
- The "Typical cooling capacity" of a TEC Controller corresponds to the cooling capacity of a typical system that uses the full electrical power of the TEC temperature controller. However, this value can vary greatly depending on the system. Read more about this topic here.
- With the “Communication Interfaces” you can quickly integrate our TEC temperature controllers into your system.
- All of our TEC temperature controllers support multiple sensors like thermistors (NTC), thermocouples (K-type) or RTDs (PT100 and PT1000), offering you diverse options for precise temperature measurement and control.
- Many other options/features are available on request. For better readability, not all options/features are listed in the data sheets.