KS74C10 is an MMF industrial IEPE accelerometer for harsh environments, offering low noise, compact size, and a measurement range suitable for high-level vibration and shock applications.

Applications:

• High-amplitude industrial vibration measurement.
• Machine monitoring in harsh environments.
• Shock measurement and wide-range dynamic applications.

Key specifications:

• Measuring range: ±600g.
• Limit: 5000g.
• Sensitivity: 10 mV/g (±5%).
• Resonant frequency: >46 kHz.
• Excitation current: 2 to 20 mA.
• Operating temperature: -20°C to 130°C.
• Mass: 28.5 g.
• Connector: TNC.

VM25 is a compact handheld vibration meter from MMF for route-based machine condition monitoring and field service. It combines FFT analysis, contactless optical RPM measurement, and integrated infrared temperature sensing in one portable device.

Features:

• Measures vibration acceleration, velocity, and displacement.
• True RMS, peak value, and crest factor.
• Precision shear accelerometer with magnetic base.
• Automatic measuring point recognition via VMID sensor base.
• Graphical trend display.
• FFT spectrum analysis for acceleration and velocity.
• Integrated infrared thermometer.
• Integrated optical RPM sensor with laser pointer.
• Memory for 16,000 measurements.
• USB interface and PC software for MIMOSA-compliant point management.
• Headphone output, bright color OLED display, and economical AAA batteries.

Applications:

• Machine condition monitoring according to ISO 20816.
• Rolling bearing monitoring according to VDI 3832.
• General vibration testing in laboratories and industry.
• Quality control and maintenance checks.
• Optical speed measurement and non-contact temperature measurement.

VM100A is a 9-channel handheld vibration analyzer for multi-channel and multi-axis measurements. It is suitable for machine condition monitoring, advanced vibration diagnostics, spectral analysis, and applications requiring several synchronized sensors in one portable instrument.

Applications:

• Condition monitoring of motors, pumps, compressors, turbines, and gearboxes.
• Route-based measurements on machinery.
• Rolling bearing diagnosis and balancing.
• Hand-arm and whole-body vibration measurement.
• Run-up / coast-down analysis and resonance search.
• Ship vibration and VC/Nano-sensitive applications.

Key features:

• Large display with intuitive touch operation.
• 9 independent sensor channels, for example three triaxial sensors.
• Measures vibration acceleration, velocity, and displacement.
• Amplitude versus rotational speed display.
• FFT frequency analysis with waterfall mode and envelope analysis.
• Suitable for multi-point and multi-axis advanced measurements.

KSI84D is an MMF displacement sensor with 4-20 mA output for direct connection to standard measurement and control equipment such as PLC, DCS, and SCADA systems. It is compact, robust, galvanically isolated, and suited for harsh industrial environments.

Applications:

• Vibration displacement monitoring in condition monitoring systems.
• Direct integration into PLC, DCS, SCADA, and industrial monitoring platforms.
• Monitoring of rotating equipment such as pumps, fans, motors, and machinery.

Key specifications:

• Measuring range: 10 to 50.8 mm (±5%).
• Shock limit: ±5000g.
• Output: 4 to 20 mA, peak-to-peak vibration displacement.
• Operating temperature: -40°C to 100°C.
• Mass: 60 g.
• Connector: Binder 713 (M12).
• Galvanically isolated and protected against reverse polarity and overvoltage.
• IP68 waterproof with EMI-protected housing.

VM30W is a dedicated handheld vibration meter for evaluating mechanical vibrations of geared onshore wind turbines up to 3 MW according to VDI 3834-1. It enables field engineers to inspect the most critical turbine locations using one meter and one sensor.

Applications:

• Mechanical vibration assessment of onshore wind turbines with gearboxes up to 3 MW.
• Measurement at tower, nacelle, rotor bearing, gearbox, and generator.
• Fast field checks and periodic condition assessment.

Key features:

• Three independent measuring channels.
• Selectable band filters.
• Interval RMS display with averaging time up to 10 hours or running RMS.
• Measurement of vibrations from 0.1 Hz.
• Vibration acceleration and velocity measurement.
• Memory for 1,000 measurements with PC interface.
• Excel macro for data transfer and calculations.
• AC output.
• 10 user-defined setups.
• Up to 20 hours operation with 3 AA rechargeable or alkaline cells.
• Compact design and IP65 protection grade.