Non-contact Temperature Measurement in Miniature
Hot and Cold – A Network of Temperature Measurements
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At the Sensor+Test 2010 trade show last month, Dexter Research Center introduced a low-cost module for non-contact temperature measurement with integrated ASIC.
The MD-0003 module, which is housed in a TO-5 housing, utilises the SMBus with 2 wires. This setup allows up to 100 sensors to be linked to each other.
This component is available for 3 V and 5 V applications. The measurement range spans from –70°C to +310°C. In the interval from 0°C to +50°C a repeatability of 0.5K is achieved. The rate of emission can be adjusted externally. A calibration by the manufacturer is stored in the ASIC.
All data apply to thermal equilibrium. The sensor is available on a standard basis without imaging optics with a fan angle of 90°.
The MD-0004 evaluation board is available on an optional basis. It is controlled using a USB interface and a PC. Simple test software comes with the set.
Datasheet:
Manufacturer:
Dexter Research Center, Inc.
Contact:
Contact Person: | Chris Varney |
Company: | LASER COMPONENTS (UK) Ltd. |
Address: | Goldlay House 114 Parkway |
Postcode / City: | CM2 7PR Chelmsford Essex |
Phone: | +44 1245 491499 |
Fax: | +44 1245 491801 |
Email: | cvarney@lasercomponents.co.uk |
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