Function Description
The IGM11 standardly measures with a compact axial probe (option). Also available: transversal probes and special probes according to your requirements. All probes are equipped with EEPROMs for identification, parametrization and linearization.
The measuring range is up to 4.5 (optional 10) Tesla for the flux density and 3800 (option 8500) kA/m for the field strength respectively. The resolution is down to 1 µT or 1 A/m.
Further features are peak hold (positive and negative), linearity adjustment, null balance and automatic limit value monitoring. The measuring values can easily be visualized and stored on the PC or a control. Service and control functions are also available with the software.
The device can be set up via the control keys or via a Windows program using the USB interface.
Additional Features
- Peak hold (pos. und neg.)
- Linearity correction
- Null balance
- Automatic limit monitoring
- Three digital 24 V control inputs with parametrizable function
- Four digital 24 V control outputs with parametrizable function
- Excellent zero point stability
- High accuracy
The measured values can be easily displayed and logged on a PC or a control system via the interfaces. Service and control functions of the device can also be called up with the software.
The IGM11 can be parameterized using a built-in menu or conveniently using a Windows program using the USB interface on the front.
Technical Data
| Display |
Graphics LCD (illuminated) |
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| Units |
Tesla [T] |
Gauss [G] / Oersted [Oe] |
Ampere/Meter [A/m] |
Mesasuring Ranges /
Resolution |
10 T / 1 mT |
100 kG, kOe / 10 G, Oe |
8500 kA/m / 1 kA/m |
| 1 T / 100 μT |
10 kG, kOe / 1 G, Oe |
1000 kA/m / 100 A/m |
| 100 mT / 10 μT |
1 kG, kOe / 100 mG, mOe |
100 kA/m / 10 A/m |
| 10 mT / 1 μT |
100 G, Oe / 10 mG, mOe |
10 kA/m / 1 A/m |
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| Accuracy |
DC ±0.5% to 1.5 T or. ±1% from 1.5 T; Peak ±2%; AC ±2% |
| Power Supply |
11.5 … 26.5 V DC, 2.4 W (200 mA/100 mA)
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| Frequency Range |
DC / AC 0 Hz … 5 kHz (r.m.s. value)
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| Temperature Range |
0 °C … +55 °C (not bedewing)
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| Peak Hold |
tsignal > 250 μs
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| Dimensions |
approx. 72 x 90 x 63 mm3 (WxHxD), assembly on cap rail |
| Weight |
approx. 150 g |
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Probes
(Special probes available)
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- Axial probe (rectangular, aluminum)
- Axial probe (round, PEEK)
- Transversal probe (rectangular, aluminum)
- All probes
Active area ⌀ 0.15 mm
Cable length: Standard 1.5 m (other lengths available)
Robust M8x1 connectors
Integrated memory
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| Interfaces |
- USB 2.0 for parametrization
- EIA-232
- Ethernet 10MBit / 100MBit
- Data protocol RFC 854
- 3 digital inputs 24 V, 4 digital outputs 24 V,
function parameterizable, PLC compatible
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Complete functionality for industrial application. Data storage on PC or control via standard interfaces. Digital 24 V PLC interface.