Machine Monitoring

A PowerPoint presentation as an introduction to machine monitoring can be foand here.

Topics: vibration meter, vibration analyzer, vibration severity meter, vibrometer, vibration frequency, vibration detector, vibration monitor, machine monitoring, condition monitoring, bearing condition, vibration switch, vibration frequency, vibration analyzer, wind energy, web-based vibration monitoring, vibration transmitter

Hand-Held Vibration Meters VMxx Series
Condition monitoring of rotating and reciprocating machines to ISO 20816-1, ISO 10816-6, IEC 60034-14, etc. Evaluation of roller bearing condition to VDI 3832 etc. (VM24 and VM25) Human vibration (VM31) Measurements at vibration conveyors, vibrating screens and separators (VM23) Graphical trend display (VM2x) Frequency analysis (VM25/31) Main frequency display (VM23) Non-contact rotation speed measurement with laser pointer (VM25) Infrared temperature sensor (VM25) Electronic identification of measurement points with VMID pointsVMID Measuring Points ensure reliable magnetic coupling and identify the measuring point by means of a built-in electronic serial number. This number is read out via a contact in the sensor base and the instrument is adjusted automatically. The ID is also used for saving measurements. VMID thereby simplifies route measurements and avoids errors. via the sensor base USB interface, PC software for measuring point management to MIMOSA convention and measuring data archiving Pocket-sized
	VM22	VM23	VM24	VM25	VM31
	Please click on pictures for more details VM22 with accessory kit VM22 with sensor VM22: battery compartment VM22: Display with sensor ID VM22: Trend of velocity VM22: PC software for measurement data	Please click on pictures for more details VM23 with accessory kit VM23 with sensor VM23: battery compartment VM23: Display with sensor ID VM23: Trend display	Please click on pictures for more details VM24 with accessory kit VM24 with sensor VM24: battery compartment VM24: Display with sensor ID VM24: Trend display VM24: PC software for measurement data	Please click on pictures for more details VM25 with accessory kit VM25 with sensor VM25: Battery compartment, temperature sensor (above) and RPM sensor (below) VM25: Display with sensor ID VM25: Trend display VM25: Frequency analysis VM25: K(t) bearing coefficient VM25: Temperature and RPM measurement VM25: PC software for measurement data	Please click on pictures for more details
Measuring channels	1	1	1	1	4
Inputs	L.P. IEPE + VMID	L.P. IEPE + VMID	L.P. IEPE + VMID	L.P. IEPE + VMID	L.P. IEPE + TEDS
Measuring ranges
Vibration acceleration	-	-	0.1 - 240m/s²	0.1 - 240m/s²	0.1 - 6000 m/s²
Vibration velocity	0.1 - 1000mm/s	0.1 - 1000mm/s	0.1 - 1000mm/s	0.1 - 1000mm/s	0.1 - 50000 mm/s
Vibration displacement	-	0.01 - 60 mm	0.01 - 60 mm	0.01 - 60 mm	1 - 75000 µm
Rotary speed	-	-	-	1 - 9999 U/min	-
Frequency ranges
Vibration acceleration	-	-	0.2 Hz - 10 kHz 3 Hz - 1 kHz 1 kHz - 10 kHz	0.2 Hz - 10 kHz 3 Hz - 1 kHz 1 kHz - 10 kHz	0.1 - 2000 Hz 1 - 1000 Hz
Vibration velocity	10 - 1000 Hz	2 - 100 Hz 2 - 1000 Hz 10 - 1000 Hz	2 - 1000 Hz 10 - 1000 Hz	2 - 1000 Hz 10 - 1000 Hz	1 - 100 Hz 2 - 1000 Hz 10 - 1000 Hz
Vibration displacement	-	3 - 60 Hz 2 - 300 Hz 3 - 200 Hz 2 - 1000 Hz 10 - 1000 Hz	5 - 200 Hz	5 - 200 Hz	5 - 250 Hz
Other features
Human vibration measurement	-	-	-	-	yes
RMS measurement	yes	yes	yes	yes	yes
Peak measurement	-	yes (pk-pk)	yes	yes	yes
Crest factor measurement	-	-	-	yes	-
Vector sum (X/Y/Z)	-	-	-	-	yes
Bearing diagnostic coefficient K(t)	-	-	-	yes	-
Vibration dose value (VDV)	-	-	-	-	yes
Main frequency	-	yes	-	-	-
Frequency analysis	-	512 lines FFT for main frequency no spectrum	-	125 lines FFT; 10 frequency ranges, 23 - 11712 Hz	125 lines FFT;4 frequency ranges, 240 - 1920 Hz
Headphone output	-	-	-	yes	-
Measurement memory	16000 measurements, USB interface	16000 measurements, USB interface	16000 measurements, USB interface	16000 measurements, USB interface	10000 measurements, USB interface
Accessories
Supplied accelerometer	KS82L	KS82L	KS82L	KS82L	-
Sensor probe (option)	VM2x-T Optional probe for magnetic attachment to sensor KS82L for special measuring points, no VMID support	VM2x-T Optional probe for magnetic attachment to sensor KS82L for special measuring points, no VMID support	VM2x-T Optional probe for magnetic attachment to sensor KS82L for special measuring points, no VMID support	VM2x-T Optional probe for magnetic attachment to sensor KS82L for special measuring points, no VMID support	-
Sensor solution A high temperature charge-mode accelerometer KS56 (up to 250°C) can be connected to the input of the hand-held vibration meters VM22/23/24/25 via the Pre-Amplifier Model VM2x-A. We recommend the 1.5 m sensor cable 009/T-UNF-UNF-1.5. VMID is not supported with this solution. for high temperatures up to 250°C	KS56 and VM2x-A Pre-amplifier VM2x-A for charge-mode sensors Pre-amplifier VM2x-A at VM2x input	KS56 and VM2x-A Pre-amplifier VM2x-A for charge-mode sensors Pre-amplifier VM2x-A at VM2x input	KS56 and VM2x-A Pre-amplifier VM2x-A for charge-mode sensors Pre-amplifier VM2x-A at VM2x input	KS56 and VM2x-A Pre-amplifier VM2x-A for charge-mode sensors Pre-amplifier VM2x-A at VM2x input	-
	Data sheet VM2x Data sheet KS82L Instruction manual	Data sheet VM2x Data sheet KS82L Instruction manual	Data sheet VM2x Data sheet KS82L Instruction manual	Data sheet VM2x Data sheet KS82L Instruction manual	Data sheet VM31 Instruction manual
	USB Device Driver Firmware update Excel macro file	USB Device Driver Firmware update Excel macro file	USB Device Driver Firmware update Excel macro file	USB Device Driver Firmware update Excel macro file	USB Device Driver Firmware update Excel macro
	PC software VM2x-Measurement Database (VM22 / 24 / 25)

Vibration Monitors	NEW M14	M12
Monitoring of unbalance vibration to ISO 10816 / ISO 20816 Monitoring of bearing vibration Detection of particular vibration frequencies by FFT (M14) Measuring ranges and filters adjustable RMS and peak values Inputs for IEPE transducers USB and RS-485 interfaces for digital setup and measurement (M14) Level indication at front side Relay outputs with adjustable thresholds and delays Isolated 4 .. 20 mA current loop Wide-band output Self-test functions Teach-in for alarms (M14) 35 mm DIN rail attachment	Please click on pictures for more details Vibration monitor M14 USB software: Settings USB software: RMS/peak measurement USB software: Frequency analysis Front panel with LEDs, USB socket and teach-in button Rear side with contacts for power supply and RS-485 Side view Terminals Bus terminal M14-BUS1 (optional) Bus termination M14-BUS2 (optional) Bus connector for rear contacts M14-BUS3 (included) DIN rail with M14-BUS3 connectors and bus terminal M14-BUS1 DIN rail with M14-BUS3 connectors and bus termination M14-BUS2 4-20-mA display module M12DIS (optional) BNC interface 802 for DIN rails, for connection of AC output (optional)	Please click on pictures for more details Vibration monitor M12 Side view with DIP switches High pass and low pass modules 4-20 mA display module M12DIS (optional) BNC interface 802 for DIN rails, connection of AC and DC outputs
Monitoring modes Time domain Frequency range	RMS and peak value FFT	RMS and peak-to-peak value -
Monitored Measurands Vibration acceleration Vibration velocity Vibration displacement	yes yes -	yes yes yes
Frequency ranges Vibration acceleration Vibration velocity Vibration displacement	0.3 Hz .. 10 kHz 2 .. 1000 Hz -	1 Hz .. 50 kHz 3 .. 1000 Hz 3 .. 200 Hz
High pass filters	0.3/5/10/20/50/100/200/500/1000 Hz; IIR; 2 poles	High pass plug-in modules FB3-... (2 .. 1000 Hz available)
Low pass filters	0.1/0.2/0.5/1/2/5/10 kHz; IIR; 2 poles	Low pass plug-in modules FB2-... (0.1 .. 50 kHz available)
Outputs	Wide-band (AC); current loop; 2 relays	Wide-band (AC); filtered (AC); RMS (DC); peak-to-peak (DC); current loop; 1 relay
Digital Interfaces	USB (front); RS-485 (rear)	-
Power supply	8 .. 30 VDC	12 .. 28 VDC

	Data sheet Instruction manual USB software for setup and measurement Firmware update	Data sheet M12 Data sheet Filters Instruction manual

Web-based Vibration Monitoring	NEW M14-WEB
Package of a PLC WAGO PFC200 with pre-installed software 1 to 32 channels M14 can be added Vibration monitoring in time and frequency domain HTML5 webbrowser interface - no additional software needed on PC side Remote display of RMS/peak, time graphs and FFT in browser window All settings via web browser	Please click on pictures for more details Web-based vibration monitoring system M14-WEB, example system with 8 channels M14 Web page for setting up the M14 units Web page for RMS/peak measurement incl. history Web page for data plotter Web page for frequency analysis Bus terminal M14-BUS1 (optional) Bus termination M14-BUS2 (optional) Bus connector for rear contacts M14-BUS3 (included) DIN rail with M14-BUS3 connectors and bus terminal M14-BUS1 DIN rail with M14-BUS3 connectors and bus termination M14-BUS2 M14-WEB in action: See the web page of a real M14-WEB monitoring system with 6 channels Notice: The PLC may be temporarily unavailable because of too many clients. Please try again later in such cases.
Monitoring functions	RMS/peak (instantaneous, history, plot) of acceleration and velocity; FFT
Channel no.	1 to 32 M14 units
Data storage	SD card
Interfaces	2 x Ethernet 10/100 Mbit/s (RJ45); RS-485 to M14 bus
	Data sheet Instruction manual WAGO PFC200 Data sheet WAGO PFC200 Instruction manual

8 Channel IEPE Conditioner M208A
For piezoelectric accelerometers, force and pressure sensors and microphones with IEPE output Suitable as signal conditioner, meter and monitor Measurement of RMS and peak Embedded web server for remote measurement and monitoring Example web page Serial interface with PC software for setup and metering High pass, low pass and integrator plug-in modules TEDS support Relay output Shared output Compact 19" rack case with low depth	M208A - All-In-One: Signal conditioner with filters and integrators RMS/Peak vibration meter Vibration monitor with relay output Web server for remote measurement Please click on pictures for more details 8 Channel IEPE Conditioner M208A M208A: Keypad and display M208A: Rear panel with interfaces and outputs M208A: Meter display M208A: Gain setting 8 Channel IEPE Conditioner M208B/div> M208B: Gain setting M208B: Rear panel M208A/B: High pass and low pass modules M208A/B: Single and double integrator modules M208A: PC control software for RS-232 - channel settings M208A: PC control software for RS-232 - channel overview M208A: PC control software for RS-232 - device overview M208A: HTML page of embedded web server
Gain	0.1 .. 1000, incremental
Frequency range	0.1 Hz .. 100 kHz
Readout display	4 digits; RMS or peak; 1 s multiplex; with mechanical unit
TEDS support	automatic transducer sensitivity normalization
Ethernet	embedded web server hosts HTML page for readout and setup, Example
RS-232 Interface	master and slave interface for PC control of up to 8 units by supplied control software or ASCII command set
Relay output	1 relay with adjustable threshold for each channel
High pass filter modules	FB3- 3 / 5 / 10 / 30 / 50 / 100 / 300 / 500 / 1000 Hz (Butterworth, 2nd order)
Low pass filter modules	FB2- 0.1 / 1 / 3 / 5 / 10 / 30 / 50 / 100 kHz (Butterworth, 4th order)
Integrator modules	single integrator 6 - 1000 Hz (FBV); double integrator 6 - 200 Hz (FBD)
Connectors	8 BNC inputs; 8 BNC outputs; shared BNC output; Sub-D output
Power supply	10 - 28 VDC; mains plug adapter 115 / 230 VAC

	Data sheet M208 Data sheet Filters Instruction manual M208A operating and measuring software for Windows PCs Firmware update

Vibration Meter for Wind Turbines to VDI 3834-1
Versatile and economic tool for the evaluation of mechanical vibrations of onshore wind generators up to 3 MW with gears to VDI 3834, Part 1 Vibration measurement at tower, nacelle, rotor bearing, gear and generator with only one meter and one sensor Triaxial Measurement Measurement of vibration acceleration and vibration velocity from 0.1 Hz Memory, PC interface	Please click on pictures for more details VM30-W Kit with KS823B and accessories VM30-W: Range selection VM30-W: Connectors VM30-W: Batteries
Measuring range	Interval RMS of vibration acceleration 0.1 - 10 Hz: 0.010 m/s² - 40 m/s² Running RMS of vibration acceleration 10 - 1000 Hz: 0.010 m/s² - 40 m/s² Running RMS of vibration acceleration 10 - 2000 Hz: 0.010 m/s² - 40 m/s² Running RMS of vibration acceleration 10 - 5000 Hz: 0.010 m/s² - 40 m/s² Interval RMS of vibration velocity 0.1 - 10 Hz: 10 - 300 mm/s Running RMS of vibration velocity 10 - 1000 Hz: 0.01 - 400 mm/s
Inputs	X / Y / Z, IEPEcompatible
External connections	RS-232, analog outputs X / Y / Z, supply voltage
	Data sheet Instruction manual Abstract VDI 3834 Part 1 Excel macro for measurement data import

Vibration Switches / USB Transmitter	VS10	VS11	VS12
Install, press teach-in, start monitoring. Economic precision device Machine condition monitoring Quality control Emergency shut-off Setup via USB and PC tool Shipped with customer settings on demand VS12: Compact and economic USB instrument for vibration measurement and recording in time and frequency domain	Please click on pictures for more details Top view at cable gland Bottom view with M8 stud bolt Opened case with terminals Setup software	Please click on pictures for more details Top view at cable gland Bottom view with M8 stud bolt Opened case with terminals PC software: Settings for measurement and monitoring PC software: Time domain measurement and recording PC software: Frequency domain measurement (FFT) with limit curve	Please click on pictures for more details Top view at socket Bottom view with M8 stud bolt PC software: Settings for measurement and monitoring PC software: Time domain measurement and recording PC software: Frequency domain measurement (FFT) with limit curve
Measurands	RMS and peak value der Vibration acceleration oder Vibration velocity	RMS and peak value der Vibration acceleration oder Vibration velocity	RMS and peak value der Vibration acceleration oder Vibration velocity
Frequency range (max.)	0.1 Hz - 10 kHz	0.1 Hz - 10 kHz	0.1 Hz - 10 kHz
Filter	Programmable high pass and low pass filters	Programmable high pass and low pass filters	Programmable high pass and low pass filters
Frequency domain measurement (FFT)	-	360 lines, 10 freely selectable frequency intervals with individual amplitude limits	360 lines, 10 freely selectable frequency intervals with individual amplitude limits
LEDs for warning and alarm	green/red	green/red	-
Connectors	Cage clamp terminals for supply (5-30 VDC) and Micro USB (internal)	Cage clamp terminals for supply (5-30 VDC) and Micro USB (internal)	Binder 712 socket for USB, Relay and supply (5-30 VDC or USB voltage)
Mounting	M8 stud bolt	M8 stud bolt	M8 stud bolt
	Data sheet Instruction manual USB Device Driver PC software Firmware update	Data sheet Instruction manual USB Device Driver PC software Firmware update	Data sheet Instruction manual USB Device Driver PC software Firmware update


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Machine Monitoring

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Frequency ranges

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Accessories

M208A - All-In-One: