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.

KSI84VR is an MMF RMS vibration velocity sensor with 4-20 mA output for direct connection to standard industrial measurement and control equipment. It is ideal for reliable online condition monitoring with simple integration.

Applications:

• Online vibration velocity monitoring in plants and machine monitoring systems.
• Direct integration into PLC, DCS, SCADA, or 4-20 mA monitoring devices.
• Monitoring of pumps, fans, motors, gearboxes, and rotating equipment.

Key specifications:

• Measuring range: 10 to 50.8 mm/s (±2%).
• Shock limit: ±5000g.
• Output: 4 to 20 mA, RMS vibration velocity.
• Operating temperature: -40°C to 100°C.
• Mass: 60 g.
• Connector: Binder 713 (M12).
• Galvanically isolated and protected against reverse polarity and overvoltage.
• EMI-protected housing with IP68 rating.

VM100B is a 3-channel handheld vibration analyzer from MMF for advanced machine diagnostics, route-based monitoring, balancing, and human/machine vibration assessments in the field or laboratory.

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; ride comfort evaluation.
• Run-up / coast-down analysis and resonance search.
• Passenger and merchant ship vibration measurement.
• Vibration assessment in sensitive environments according to VC/Nano criteria.

Key features:

• Large display with intuitive touch operation.
• 3 independent sensor channels.
• Measures vibration acceleration, velocity, and displacement.
• Amplitude versus rotational speed display.
• FFT frequency analysis with waterfall mode and envelope analysis.
• Weighting filters for hand-arm and whole-body vibration.
• RMS, VDV, vector sum, peak and peak max.
• TEDS sensor detection and RFID measuring point identification.
• Tachometer input for RPM measurement.
• microSD storage and USB PC connection.
• Up to 10 hours of 3-channel time history recording.
• Raw signal recording as WAV files.

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.

VM31 is a versatile handheld vibration meter from MMF for product development, occupational health and safety assessment, and field vibration monitoring. It supports hand-arm vibration, whole-body vibration, SEAT evaluation, ship vibration, three-axis machine condition monitoring, and vehicle vibration measurements.

Applications:

• Hand-transmitted vibration measurement according to ISO 5349.
• Whole-body vibration measurement according to ISO 2631.
• SEAT evaluation according to ISO 10326.
• Passenger and merchant ship vibration measurement.
• Condition monitoring of rotating machines in three axes.
• Vehicle and structural vibration measurement.

Supported standards: ISO 8041; ISO 2631; ISO 5349; ISO 10326; ISO 20816; ISO 20238-5; ISO 28927; ISO/TR 18570; 2002/44/EC.

Key features:

• Four independent measuring channels.
• ISO 8041 weighting filters: Wh for hand-arm vibration and Wb, Wc, Wd, Wj, Wk, Wm for whole-body vibration.
• Interval and running RMS, maximum RMS (MTVV), vibration dose value (VDV), vector sum, peak and max peak.
• Measurement of vibration acceleration, velocity, and displacement.
• 125-line FFT acceleration analysis.
• TEDS sensor detection.
• Memory for 10,000 measurements and 1,000 FFTs with date/time and comments.
• USB interface with Excel macro for data transfer and A(8) exposure calculation.
• Color OLED display and compact design.
• About 10 hours operating time with 3 AAA batteries.