Microcomputer Digital PID Temperature Controller | Thermoelectric Cooler Temperature Controller | General-Purpose PID Temperature Controller [TEC103 Series] TEC103D
This temperature controller combines intelligent PID algorithms with sensitive temperature measurement for ±0.001℃ control. It supports low-current coolers, heating plates, rods and films, with programmable temperature profiles. Applications include lasers, detectors, biomedicine and semiconductor chips. CE, FCC and RoHs certified.
Request a Quote
Download Datasheet
Overview
This temperature controller combines intelligent PID algorithms with sensitive temperature measurement for ±0.001℃ control. It supports low-current coolers, heating plates, rods and films, with programmable temperature profiles. Applications include lasers, detectors, biomedicine and semiconductor chips. CE, FCC and RoHs certified.
Specifications
| Parameter | Value |
|---|---|
| Supported Sensors | NTC |
| Measurable Temperature Range | -270~850℃ |
| Temperature Measurement Sensitivity | 0.01℃ |
| Temperature Measurement Drift Caused by Ambient Temperature [Board temperature-measurement drift tested using the 10K B3950 temperature-calculation model.] | 0.0001℃/℃ |
| Optimal Temperature Control Stability ( Depends on Your Temperature Control Fixture ) | ±0.1℃ |
| Communication Method | TTL serial port / 485 serial port (supports Modbus and ASCII communication protocols) |
| Supply voltage Range [Short-Term Limit Voltage 28V] | 7~24V (short-term limiting voltage 28V) |
| Output Polarity | Bidirectional, unidirectional or communication-based setpoint options |
| Output Channel count | 1 pcs |
| Maximum Allowable Output Voltage [Configurable] | ±90%Vin V( Configurable ) |
| Output Current Range | 0~±3A |
| Output Current Limit | ±4A |
| Operating environment Temperature Range | -55~60℃ |
| Operating environment Humidity Range | 0~98%RH |
| Heat-Dissipation Requirements | No additional cooling required within the rated operating range |
| Circuit Board Overheating Protection | Yes |
| Power-Off Memory Function | Yes |
| PID Parameters | Auto-tuning/user-adjustable |
| Dimensions [±0.1mm; Excluding Pins] | 46.3*38.8*8.9mm(±0.1mm) (Excluding Pins) |
| Weight | approximately 30g |
Applications
Precision instruments: temperature-stabilization systems for precision optics and biochemical analyzers. Industrial control: heat dissipation for laser cutters and temperature management in semiconductor production equipment. Research experiments: precise temperature adjustment for high- and low-temperature test platforms.
Key Features
Temperature fluctuation ≤±0.001℃, measurement -270~850℃; full NTC compatibility; temperature/current/voltage protection and retained settings for 7×24 hours; TTL/Modbus, display/free PC software; measurement deviation 0.2mK, 24h drift <1mK; control ±0.001℃ depends on load/settings, including demanding diode lasers; bipolar/unipolar output, maximum ramp limiting, NTC thermistors; chip integration, board overheat protection, display parameter setup/nonvolatile memory, and complete open serial commands.
Datasheet
Product Datasheet
PDF
Supplier Information
SenseFuture (Shenzhen) Technology Co., Ltd. is a national high-tech enterprise initially incubated by the Technology Innovation Research Institute of Shenzhen China Institute of Metrology. Its core members include doctoral graduates from Tsinghua and other renowned institutions, committed to creating a bright future for precision optoelectronic measurement. Mastering core technologies such as world-leading ±0.001°C temperature control, and driven by both market demand and technical capabilities, SenseFuture provides high-quality innovative products and solutions for industries such as high-end precision optoelectronic instruments, semiconductor processing and testing equipment, tri-temperature testing of optical modules, and life science instruments, continuously creating unique value for society.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy