U3631 Temperature and Humidity data Logger with Connector for Another Temperature probe

Included in delivery:
U3631
Instruction manual
Traceable calibration certificate
1 x 3.6 V lithium battery
FREE FULL VERSION COMET Vision analytical software

EXTERNAL PROBES ARE NOT INCLUDED IN DELIVERY
USB COMMUNICATION CABLE IS NOT INCLUDED IN DELIVERY

Technical data
Measured value
Temperature
Relative humidity
Counted values (dew point…)

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

HUMIDITY SENSOR
Measuring range 0 to 100 % RH
Accuracy ± 1.8 % RH
Resolution 0.1% RH

DEW POINT

Measuring range -60 to +70 °C
Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
Resolution 0.1 °C

GENERAL TECHNICAL DATA

• Operating temperature: -30 to +70 °C
• Channels internal temperature and humidity sensor: 1x external temperature probe
• Memory: 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
• Recording interval adjustable from: 1 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: 3.6V, size AA
• Protection class: IP67 electronics; IP30 sensors
• Dimensions: 61 x 93 x 32 mm
• Weight (including batteries): approx. 120 g
• Warranty: 3 years