1. Product Overview
The CMT-290 Ultra-Low Temperature Monitor from Cryomagtech is a high-precision temperature measurement and control instrument designed for cryogenic and variable-temperature experiments.
Developed through multiple generations of technological refinement, it delivers high accuracy, wide compatibility, and stable long-term operation.
It supports a broad range of diode and resistance-type temperature sensors and offers 8 simultaneous input channels with real-time display in Kelvin (K), Celsius (°C), voltage (V), or resistance (Ω).
Its modular integration, low noise, and high resolution make it ideal for both cryogenic applications and wider temperature environments.

2. Key Features
- Minimum measurable temperature down to 1.2 K (with appropriate sensor)
- Eight-channel input supporting multiple temperature sensors
- Compatible with diode and resistive sensors
- Simultaneous display of 8 channels (K / °C / V / Ω selectable)
- IEEE-488 and RS-232C communication interfaces
- Analog voltage outputs, relay alarm and data-logging functions
- High stability, low noise, and high-resolution signal acquisition
- Data recording, storage, and printer connectivity for automation
3. Technical Specifications

4. Testable Samples & Applications
- Cryogenic temperature monitoring down to 1.2 K
- Calibration and verification of low-temperature sensors
- Physics and materials research requiring multi-channel thermal measurement
- Laboratory temperature control and data-logging automation
- Industrial applications demanding high-accuracy, low-noise sensing
5. System Configuration
The complete CMT-290 system includes:
- CMT-290 Main Unit (8-channel ultra-low temperature monitor)
- Standard sensor set (diodes and resistive types)
- IEEE-488 and RS-232 communication cables
- Analog output and relay connections
- Power supply and user manual
6. Optional Accessories
- Additional calibrated low-temperature sensors
- Printer module for data output
- Extended interface kit for custom integration
- Rack-mount frame for system installation
- Data-logging software package for PC control
7. Why Choose Cryomagtech
- Independently developed technology breaking foreign monopoly
- High precision & resolution tailored for scientific applications
- Broad sensor compatibility and multi-channel measurement
- Stable and user-friendly interface for long-term lab use
- Proven performance in cryogenic research institutions worldwide
8. Contact & Inquiry
For quotations, sensor selection support, or integration guidance, contact us:
Cryomagtech – Magnetic & Cryogenic Instrumentation Expert
🌐 Website: www.cryomagtech.com
📧 Email: edaystore@outlook.com