Temperature data logger for four external Pt1000 probes - kopie - kopie
The Datalogger is designed to record temperature for four external Pt1000 probes. In case of exceeded set limits, SMS and JSON messages can be sent via GPRS data connection. It is possible to set the regular sending of JSON messages to COMET Database, the sending interval is adjustable.
The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via USB-C.
The device includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.
Included in delivery:
- U0141M
- Manual
- Traceable calibration certificate
- Technical support at discussion forum
- FREE analytical software COMET Vision
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型号U0246
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保3 年
技术参数
测量参数
温度
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 - THERMOCOUPLE 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
GENERAL TECHNICAL DATA
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 interva
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
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
Warranty
3 years