ZEN-LOG-MAN-16V03 (0930)
Copyright © 2016 Define Instruments
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The Zen Datalogger accepts both voltage and millivolt inputs. Along with the standard 0–10V
DC range, a variety of other ranges are provided to suit a various applications. These can all be
selected using the WorkBench software and easily scaled into engineering units.
The ±200mV DC and -200mV to 1V DC ranges are ideal for low signal applications, such as
measuring large DC currents using external current shunts, or interfacing to sensors with low
voltage output. A 0–18V general purpose voltage range is also provided.
0–10V, ±200mV
–200mV to 1V,
0–18V DC
3 Wire
Transmitter
0–10V DC
O
utput
Output
External
+24V
Supply
4 Wire
Transmitter
0–10V DC
O
utput
O
utput
External
+24V Supply
2 Wire
Transmitter
0–10V DC
O
utput
External
+24V Supply
7.2 - Voltage input
Ranges
±200mV,
–
200mV to 1V,
0–10V, 0–18V
Input impedance
>500KΩ on all ranges
Maximum over-voltage
24V DC
Accuracy
0.1% FSO max
Linearity & repeatability
0.1% FSO max
Channel separation
0.001% max
Ambient drift
0.003%/°C FSO typical
RF immunity
1% effect FSO typical
