Comet U2422 双通道温度数据记录器，用于一个带内部温度传感器的外部Pt1000探针 (Lithium 3.6V, AA)

Measured value: Temperature

Temperature sensor:

  Measuring range: -30 to +70 °C

  Accuracy: ±0.4 °C

  Resolution: 0.1 °C

Temperature sensor - external probe PT1000:

  Measuring range: -90 to +260 °C

  Accuracy: ±0.2 °C (-50 to +100 °C);

                   ±0.2 % from reading from +100 to +260 °C;

                   ±0.4 % from reading from -90 to -50 °C

  Resolution: 0.1 °C

Operating temperature: -30 to +70 °C

Channels: internal temperature + 1x external temperature probe

Memory: 500 000 values in noncyclic logging mode; 350 000 values in cyclic record mode

Recording interval: adjustable from 10 s to 24 h

Display and alarm refresh adjustable: 1 s, 10 s, 1 min

Recording mode: noncyclic - data logging stops after filling the memory

                            cyclic - after filling memory oldest data is overwritten by new

Real time clock year, leap year, month, day, hour, minute, second

Power lithium battery: 3.6 V, size AA

Protection class: IP67

Dimensions: 61 x 93 x 32 mm

Weight (including batteries): approx. 120 g

Included in delivery:

  U0122

  Instruction Manual

  Traceable Calibration Certificate

  1x Lithium battery 3.6 V

  FREE FULL VERSION Analytical Software COMET Vision

  EXTERNAL PROBES ARE NOT INCLUDED IN DELIVERY

  USB COMMUNICATION CABLE IS NOT INCLUDED IN DELIVERY