Accurate temp sensors are rugged, cost little
The low-cost A2253MA22P0, A3003MA22P0, A5003MA22P0, and A1004MA22P0 general-purpose temperature sensors offer accuracy of ±0.2°C from 0°C to 70°C. The rugged devices have resistances of 2.252, 3. 5, and 10 kΩ, respectively.
Each sensor features a fully potted metal housing to encloses its fast-response thermistor element, as well as a plastic molded shell that thermally isolates the assembly and provides strain relief. Units come with a 10-ft AWG#22 PVC jacketed cable, and other resistances and accuracies are available on request. (About $10 ea/250 — available now.)
Spectrum Sensors and Controls , St. Mary’s , PA
Devin Brock 814-834-1541
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