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The 3537 is the raw type E thermocouple wire used to construct the 105E-L. Raw thermocouple wire is cut to length, does not have heat shrink, and has conductors that are not stripped back. Ordering Info lists the per-foot price.


3537 Compatibility Information

The 3537 is measured by the TCDiff instruction in CRBasic, and by Instruction 14 (Differential Thermocouple) in Edlog. One differential channel per probe is required; a thermocouple reference junction at the datalogger is also required. If large numbers of 3537s are to be measured, the AM25T Thermocouple Multiplexer is recommended. The CR200-series, CR500, and CR510 dataloggers do not have thermocouple measurement instructions and are therefore not compatible with the 3537.

3537 Compatibility by Datalogger

CR200 Series CR800/CR850 CR1000 CR3000 CR5000 CR7X CR9000X

3537 Compatibility by Retired Datalogger

CR500 CR510 CR10 CR10X 21X CR23X CR9000