Comet U0246 用于3个热电偶、1个外部Pt1000探针和1个内部传感器的温度数据记录器 (Lithium 3.6V, AA)

Measured value: Temperature

Temperature sensor - internal probe:

  Measuring range: -30 to +70 °C

  Accuracy: ±0.4°C

  Resolution: 0.1 °C

  Response time of temperature measurement (temperature step 20°C, air flow approximately 1m/s): t63 < 6 minutes; t90 < 15 minutes

Temperature sensor - external probe PT1000:

  Measuring range: -200 to +260 °C

  Accuracy: ±0.2°C; ±0.2 % of the measurement value in a range of +100 to +260 °C"

  Resolution: 0.1 °C

  Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s): according to the connected probe"

Temperature sensor - thermocouble type B, J, K, N, S, T:

  Measuring range type K and N: -200 to +1300 °C

  Measuring range type J: -200 to +750 °C

  Measuring range type S: 0 to 1700 °C

  Measuring range type B: 250 to 1800 °C, cold junction is not compensated

  Measuring range type T: -200 to +400 °C

  Measuring range of DC voltage: -70 to +70 mV

  Accuracy for types J, K, N, T: ± (|0.3 % of the measurement value|+1.5 °C)

  Accuracy for types B and S: ± (|0.5 % of the measurement value| +5 °C)

  Accuracy for DC voltage: ± 70 µV

  Resolution: 0.1 °C

  Response time: according to the connected thermocouple

Operating temperature: -30 to +70 °C

Channels: 3x thermocouple, 1x external Pt1000

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

Recording interval: adjustable from 1 s to 24 h

Interval for measuring and evaluating alarms: 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: IP20

Dimensions: 61 x 93 x 53 mm

Weight (including batteries): cca 130 g

Included in delivery:

  U0246

  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