ME 26 U
VOLTAGE AMPLIFIER WITH ANALOGIC OUTPUT
ME 26 U/ I Voltage / Current Convertor
ME 26 I/U Current / Voltage Convertor
ME 26 I/I Current / Current Convertor

Zero adjustment

Voltage measuring from +/- 1 mV to +/- 200 V
Current measuring 0 - 20 mA or 4 - 20 mA
Transducer power supply
Accuracy and stability
Analogic output ± 10V or 0 -20 mA or 4 - 20 mA
Zero and gain adjustment
Electronic calibration simulator
Bandwidth from 1 kHz to 20 kHz
Easy adjustment 
Span adjustment
Calibration
Scale adjustment
Compatible with : 
- 2680C  multi-channels instrument, 
-
ME52 rail DIN mono-channel
- ME261B IP65 multi-channels.

 

APPLICATION AND CONNECTION

 

TECHNICAL FEATURES

Power supply (Without charge in the output) 24 VDC ± 2V, 25 mA
Transducer power supply 5 VDC (or 26 VDC on request)
Inputs (admissible maximum ± 25V)
for ME 26 U and ME 26 U/I
Others ranges on request (until +/- 200 VDC)
Input voltage range : ± 10V
Asymmetric input impedance : 100 kOhm   Differential input impedance : 200 kOhm
Current inputs (option) for ME 26 I/U and ME 26 I/I 0 - 20 mA or 4 - 20 mA
Output voltage for ME 26 U and ME 26 I/U Maximum output voltage : ± 10 V
Maximum output current : 5 mA
Maximum output impedance : 50 Ohm
Output current (option) for ME 26 U/I and ME 26 I/I 0 to 20 mA or 4 to 20 mA
Gain ranges Range I : from 1 to 5
Range II : from 5 to 25
Range III : from 25 to 125
Zero adjustment Fixed : 2 to 10% from the input range
Variable : from 3 to 15% from the input range
Calibration simulator for ME 26 U or ME 26 U/I
Calibration simulator for ME 26 I/U or ME 26 I/I
1 V (other on request)
10 mA (other on request)
Bandwidth (at -3dB) 1000 Hz (other on request)
Linearity 10-4
Maximum zero drift in the input 2µV/°C
Common mode rejection 100dB
Power supply variations rejection (± 2V) 100dB
Maximum noise in the input (White noise) 0.2mV peak to peak
Maximum noise in the input (with ME 26 ISO) 10mV peak to peak
Operating temperature 0°C to 50°C
Storage temperature -40°C to +70°C
Protection Against short circuits
Option  RAL26EU 100 x 160 mm Europe  adapter DIN 41612 connector
Option Galvanic Insulation 
(with the
ME26 ISO board)
with ME 26 ISO extension board
Input / Output Insulation : 500 V
Input / Power supply Insulation:  500 V