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Measured value: Temperature, Pulses
Temperature sensor:
Measuring range: -30 to +60 °C
Accuracy: ±0.4 °C
Resolution: 0.1 °C
Response time: t90 < 10 min (temperature step 20 °C, air flow approximately cca 1 m/s)
Counter input:
HW counter range: 24 bits (16 777 215)
Connectable pulse source: Voltage-free contact, open collector, voltage signal
Input voltage for the L: 0 to 0.6 V
Input voltage for the H: 1.8 to 30 V
Maximum pulse frequency: 60 Hz
Minimum lenght of input pulse: 6 ms
Adjustable counter output: absolute counter (total number of pulses), relative counter (difference in the number of pulses per recording interval), relative counter peaks (minute peaks)
Alarm functions: available only for relative counter
Connection method: 2 wired shieldied cable width lenght of 1.5 m
Operating temperature: -30 to +60 °C
Channels: built-in temperature sensor, counter input
Message transmission interval: adjustable 10 minutes, 20 minutes, 30 minutes,1 hour, 3 hours, 6 hours, 12 hours, 24 hours
Operating frequency: 868 MHz
Maximum transmission power: 25mW
Sigfox radiation class: 0U
Radio configuration zone: RC1 (operation is possible in Europe, Iran, Oman and South Africa)
Typical range of transmitter: 50 km in the field, 3 km in the city
Power: Lithium battery 3.6 V, C size
Protection class: IP20
Dimensions: 126 x 89 x 40 mm
Weight (including batteries): 250g
Included in delivery
W0854P
Instruction Manual
Traceable Calibration Certificate
1x Lithium battery 3.6 V
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