Chapter 3 Specifications
Chapter 3 Specifications
Voltage supply
Battery pack BP434R: 2 x Li-SOCl2-Cells fully fabricated with 26Ah
Accu pack : 2 x Li-ion - Accu cell fully fabricated with 13,6Ah
Charging voltage
(only when using an
accu pack)
7...30VDC (typically 170mA@12V)
Housing
Material: Luran
Weight: 400g (without accu or battery)
Protection class: IP66
Dimensions (WHD): 86 x 165 x 64mm (without antenna)
Operating
temperature
-20...+60°C, 15...90%rH non-condensing
Storage
temperature
-30...+85°C
Display
LED for indicating the operating mode and error code. (Only visible when the housing
cover is open)
Operation
Button (with the housing cover open) or solenoid switch (with the housing cover
closed) to initiate the ALOHA transmission mode
Antenna connection FME
Universal inputs
4 x analogue or digital
Modes:
l
0 to 20mA: Resolution 6µA, max. 22,5mA, load 100Ω
l
4 to 20mA: Resolution 6µA, max. 22,5mA, load 100Ω
l
0 to 2V: Resolution 610µV, max. 2,5V, load 220k1
l
0 to 10V: Resolution 8,3mV, max. 32V, load 8k9
l
PWM: 1...99%, max. 100Hz, min. impulse length 1ms, load 8k9
l
Frequency: 1...1000Hz, 8k9
l
Digital: max. 32V, low <1,36V, high >2,73V, load 8k9
l
Digital LP: max. V
Batt
, low <100mV, high >200mV, load 220k1
l
Day counter: min. impulse length 20ms, load 8k9
l
Interval counter: min. impulse length 20ms, load 8k9
Additional information is provided in "Technical details regarding the universal inputs"
on page 28.
External
temperature sensor
1 x Cable temperature sensor 3m(todo) (Optional equipment)
NivuLog Easy - Rev. 05 as of 02.07.2012
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