MAGSYS IGM11, Operating Instructions Manual

Page: 100 / 106

Gaussmeter IGM11 Operating Instructions
Chapter 12 Technical Data
Page 100 / 106
MAGSYS
magne t
systeme
Version 01/2013
© 2013 MAGSYS magnet syste
me GmbH - All Rights Reserved.
Logic 1 (min.) 20 V DC with maximum current
Logic 0 (max.) 0.1 V DC with 10 kΩ load
Function Individually selectable via parametrization
Output shunt Possible
Connector Via common12-pole IO connector; spring force connection; Nominal
diameter 0.14 to 0.5 mm²; AWG 28 to 20; stripping length 8 mm;
Connection according to norm EN-VDE; test points;
Connection of the common conductor via the current supply
connector.
Measuring Properties
Meas. method Continuous recording of the magnetic field; conversion via 16-bit A/D-
converter; Evaluation via 16 bit microprocessor system.
Display refresh time 100 ms;
Display resolution Depending on range 3 to 4-digit
Frequency range DC / AC 0 Hz .. 5 kHz (effective value)
Meas. inaccuracy Accuracy (1
σ
)
B Error
≤ 1.5 T ≤ ±0.5 %
DC-field-
measuremen
t
> 1.5 T ≤ ±1.0 %
Frequency B
eff
≤ 2 kHz ≤ 1 T ≤ ±1.0 %
AC-field
measuremen
t
≤ 5 kHz ≤ 2 T ≤ ±2.0 %
Range ≤ ±1.0 % ≤ ±2.0 %
10 mT ≤ 70 Hz ≤ 100 Hz
100 mT ≤ 100 Hz ≤ 150 Hz
1 T ≤ 300 Hz ≤ 500 Hz
Peak value
measuremen
t
4.5 T ≤ 500 Hz
(B < 1.5 T)
≤ 700 Hz
Trial Version
Subje
ct to chan
ge