Thermometer 3 chann.+1 binary input with display
Thermometer is designed for record of temperature. Values are stored to a non volatile electronic memory. Data transfer to the personal computer for further analysis is performed via USB, RS232, GSM or Ethernet interface by means of a proper adapter.
The device includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.
For communication with the PC must be from Optional accessories ordered USB adapter or COM adapter or start/stop magnet if is needed to control logging the other way than directly from computer.
Included in delivery:
- S0842
- Lithium battery 3,6V
- Manual
- Traceable calibration certificate
- Technical support at discussion forum
- FREE analytical software COMET Vision
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codeS0842
-
Warranty3 years
- On request
Technical data
Measured value
Temperature
Voltage
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
±0.2 % from reading from +100 to +260 °C;
±0.4 % from reading from -90 to -50 °C
Resolution
0.1 °C
BINARY INPUT
Signal for binary input
from potential - less contact, connected to connector ELKA 3008V
Minimum pulse duration at binary input
500 ms
Maximum frequency at binary input
0.5 Hz (i.e. maximum 5 pulses in 10 s)
Power current of connected contact
3 µA (contact closed)
Voltage across open contact
max. 3,6 V
GENERAL TECHNICAL DATA
Operating temperature
-30 to +70 °C
Channels
3x external temperature probe, 1x binary input
Memory
32,000 values (non-cyclic record)
Recording interval
adjustable from 10 s to 24 h
Display and alarm refresh
each 10 s
Recording mode
noncyclic - data logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new
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
Battery life
5 years
Protection class
IP67
Dimensions (without connectors)
93 x 64 x 29 mm
Weight (including batteries)
approx. 115 g
Warranty
3 years