D3633 | Surface Temperature

Thermometer, hygrometer is designed for measurement and datalogging of temperature, relative humidity into the internal non-volatile memory.

Free PC program enables to transfer recorded data to the computer for evaluation.

LCD back-light. Audio and visual alarm for indication of the temperature difference.

Data logger is connected to the PC through included USB cable only for data transfer from the memory. During connection with the PC no measurement and record is enabled.

Simultaneous reading of temperature and air relative humidity, dew point temperature reading selectable, built-in sensors. Surface temperature probe with attaching magnets on the instrument bottom. Indication of temperature difference of surface probe and dew point.

• D3633
• Instruction Manual
• Traceable Calibration Certificate
• Battery 9 V
• Mini USB Cable
• Plastic Transport Case
• Self Adhesive Dual Lock for Easy Installation
• FREE Analytical Software COMET Vision

MEASURED VALUE
Temperature
Relative humidity

TEMPERATURE SENSOR
Measuring range -10 to +60 °C
Accuracy ±0.4 °C
Resolution 0.1 °C

HUMIDITY SENSOR
Measuring range 5 to 95 % RH
Accuracy ±2.5 % RH from 5 to 95 % at 23 °C
Resolution 0.1% RH

DEW POINT
Measuring range -40 to +60 °C
Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
Resolution 0.1 °C

GENERAL TECHNICAL DATA
Operating temperature -10 to +60 °C
Channels internal temperature and humidity sensor + internal temperature sensor
Acoustic signalization + backlit LCD YES
Memory 16,000 values (non-cyclic record)
Recording interval adjustable from 10 s to 24 h
Measuring interval and display reading refresh 0.7 to 5 s
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 battery 9 V or 12 Vss adaptor with NiMH 9 V battery
Battery life approx. 6 months
Protection class IP20
Dimensions (without connectors) 191 x 71 x 27 mm
Weight (including batteries) approx. 155 g
Warranty 3 years