Calibration Instruments

  Ranges Characteristics
Model

100 µV - 15 V
1 µA - 25 mA
0.5 Hz - 4800 Hz

Portable and handy source meter,
multi-display multimeter,
simultaneous generate and measure
4409

1 µV - 11 V
100 nA - 22 mA
20 mOhm - 4 kOhm
8 TC’s
1 RTD range

Universal portable calibrator,
developed to use in the field,
simple menu assistance via display

4420
see data sheet Basic accuracy 0.015 % of set point,
Simultaneous sourcing / measurement
for transmitter calibration,
Storage of calibration routines
for 50 calibration objects (as found / as left),
Plug & Measure connection for all connected sensors,
24 V DC power supply for transmitter calibration,
Direct input of Pt 100 coefficients (R0, A, B, C)
4423

1 µV - 30 V (60 V)
200 nA - 52 mA (22 mA)
-200 °C - +850 °C
14 TC’s

High precision calibration source,
TC calibration with external reference junction,
basic accuracy 0.005 %,
RS232 and IEEE488 interface

4462
500 N - 200 kN

Measurement ranges selectable,
Manufacturer calibration certificate over the complete measurement chain available,
Passive und active sensors,
RS 232 Interface,
Simple sensor integration into flux possible,
Min-, Max-memory

7280