Temperature data-logger ECOLOG TN4-L

4-channel

4-channel NTC temperature logger, Measuring range: -50 °C..+140 °C, Memory capacity: 64'000 values, Connections: 4 LEMO connectors, RS232, 2 digital inputs, alarm output,Validation Certificate (Validation points at -0.4 °C and +73.3 °C). Characteristics Product type:Datalogger Logger/module type:Logger, not networkable Probe type:Datalogger with NTC-Probe, external Typical application area:Freezer, refrigerator, room, climate room Measurement parameters:Temperature Measurement range temperature:-50 °C..+140 °C Measurement accuracy temperature:±0.2 °C [+0.1 °C..+30.0 °C] / ±0.3 °C [-24.9 °C..±0.0 °C; +30.1 °C..+70.0 °C] / ±0.4 °C [-50.0 °C..-25.0 °C; +70.1 °C..+100.0 °C] / ±0.7 °C [+100.1 °C..+140.0 °C] Usage:Multiple Use Alarm:Alarm thresholds Connectivity:4 LEMO-plugs, 2 digital inputs, RS232, alarm output Life time:10 Years Memory capacity:64'000 measurement values per logger Dimensions:110 x 35 x 85 mm (4.3 x 1.4 x 3.4) Material:ABS plastic material Certificates:Validation certificate