The fluxmeter FG16 is a modular device to measure magnetic values and can be equipped with up to 4 channels.
The completely redesigned analog-/digital-hybrid design of the fluxmeter plug-in allows measurements of both high-dynamic as well as very fast events and is virtually drift-free.
The FG16 measures the following magnetic values:
Flux Φ (in Wb, Vs)
Flux density B (in T)
Field strength H (in A/m)
Polarization J (in T)
Dipole moment m (in Am²)
Custom-designed probes complete the measuring application.
The FG16 is easy and intuitive to use with a touch display and separate buttons.
Additionally, the FG16 provides a variety of modern interfaces such as Ethernet, USB, CAN bus, RS232, analog and 24 V digital signals for control and output of measurement results.
The device is suited for demanding measuring applications in the field of research and development as well as for automatic process control, quality assurance and incoming goods inspection.
Typical application examples:
Flux or flux density measurement of a work piece during magnetization
Stray field measurement
Test of the dipole moment and the polarization of a magnet
Probes with integrated parameter memory simplify correct measurements.
Comprehensive accessories, such as probes, reference magnets, also in special design, are available.
Probe connector with low thermo-electric potential
Internal window comparator
Automatic probe detection
Self-test on power-up
Integrated calibrator
Digital pos./neg. peak memory
Analog peak-hold function
Firmware updates via PC
2nd input jack on rear side
Frequency range 0 ... 20 kHz
Sturdy case with option for 19 inch rack mount
Measuring unit freely selectable
Specifications
Display
Color touch LCD, 95 mm × 52 mm, 480 × 270 pixels
Display rate
10 times per second
Input connection
Jacks with low thermoelectric potential at front and rear side
Unit systems
SI, CGS, support of metric and imperial units
Interfaces
Analog ±10 V, 200 Ω RS232 DE-9 plug, adjustable parameters CAN bus DE-9 plug, adjustable parameters LAN RJ45, 10/100 Mbit 24 V IO DB-25 socket, 8 inputs, 8 outputs, optically decoupled USB 2.0, front side type A, rear side type B
Dimensions
125 mm × 260 mm × 260 mm (H × W× D)
Weight
2.85 kg (6.3 lbs.) incl. 4 plug-ins, without packaging and accessories
Power supply
100 – 240 V, 47 – 63 Hz, max. 25 VA, interference suppression for 50/60 Hz line frequency
Temperature range
Operating: 0 °C to +55 °C < 80% relative humidity at +40 °C non-condensing Non-operating: −30 °C to +70 °C
Fluxmeter Plug-in
Measuring method
Low-drift integrator with dynamic drift adjustment
The range and the resolution of the derived values depend on the used probe.
Range selection
automatic, manual
Frequency range
0 … 20 kHz
Accuracy
0.5 % after self calibration
Calibration
Internal voltage and time reference
Drift
< ± 2 μVs/minute
Input resistance
100 kΩ ± 0.1 %
Standard Accessories
FG16 base unit
Plug-in unit according to configuration
User manual
Calibration certificate
USB cable
Optional Accessories
Search coils (fluxmeter)
Helmholtz coils (fluxmeter)
Reference magnet
19 inch rack mount kit
Open-ended shielded measurement cable (length: 2 m) with plug and integrated parameter memory to connect own coils
Coaxial cable with BNC connectors (length: 2 m)
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