Monitran MTN/VM220 Instruction Manual

Monitran MTN/VM220 Instruction Manual

High performance vibration meter

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MTN/VM220
High performance Vibration Meter
Instruction Manual
Monitran Ltd | Monitor House | 33 Hazlemere Road | Penn | Bucks | UK | HP10 8AD
Telephone +44 (0)1494 816569 | E-mail info@monitran.com | Website www.monitran.com
We reserve the right to alter specifications without prior notice.
HB039.3

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Summary of Contents for Monitran MTN/VM220

  • Page 1 High performance Vibration Meter Instruction Manual Monitran Ltd | Monitor House | 33 Hazlemere Road | Penn | Bucks | UK | HP10 8AD Telephone +44 (0)1494 816569 | E-mail info@monitran.com | Website www.monitran.com We reserve the right to alter specifications without prior notice.
  • Page 2 Contents Page Introduction Precautions Equipment details Preparation for use Buttons Display Connections Battery status Charging the unit Connecting sensor Measurement modes Calculation modes Memory recall mode Settings menu Setting the clock Setting units Setting low pass filter Setting ISO10816 group Clearing memories ISO10816 Physical...
  • Page 3: Introduction

    Introduction The MTN/VM220 Vibration Meter is a rechargeable, portable instrument designed to operate with a constant current type accelerometer to provide accurate vibration measurements. Conforming to ISO10816-3/7, MTN/VM220 will display RMS, peak, peak-peak, crest factor and bearing condition on its colour screen.
  • Page 4: Preparation For Use

    Preparation for use Carefully remove the instrument from the transit packaging and ensure all accessories supplied agree with the delivery note. Visually inspect for transit damage.
  • Page 5: Buttons

    Buttons • Power on • Power off • Previous operating mode • Value increase • Next operating mode • Value decrease • Previous calculation mode • Previous memory slot • Next calculation mode • Next memory slot • Store value to memory slot •...
  • Page 6: Connections

    The supplied multi-voltage charger comes with 4 adaptors and is suitable for use worldwide. Connect the correct adaptor for your region, plug into mains and connect the mini USB to the MTN/VM220. The unit should reach full charge within 4 hours. The battery status icon will indicate charging is in progress (see 6.
  • Page 7: Connecting Sensor

    Connecting sensor • The sensor and cable can be connected/disconnected at any time. • Once fully charged, briefly press the power button to switch the unit on. Connect either end of the cable to Once in the correct position, the the unit by rotating the connector connector will drop into the socket to align the key.
  • Page 8: Measurement Modes

    Measurement modes Press buttons to switch between measurement modes. The current mode will be highlighted. Units for each measurement mode can be set (see 16. Setting units) MODE UNITS Acceleration mode m/s² Velocity mode mm/s in/s Displacement mode µm mils Memory recall mode (see 13.
  • Page 9: Memory Recall Mode

    There are 100 memory slots in total. The blue fields shown in the above figure are saved into memory Provided the unit is returned to Monitran for service, the memories will remain intact, even after battery replacement and calibration (see 24. After Sales Support)
  • Page 10: Settings Menu

    Settings menu • Using buttons , select . • Press button to enter settings menu. • Use buttons to navigate and press to select option. • Use button to navigate back to the main menu. Setting the clock • Enter settings menu (see 14. Settings menu) •...
  • Page 11: Setting Low Pass Filter

    Setting low pass filter • Enter settings menu (see 14. Settings menu) • Press to select FILTER. • Use buttons to choose between 1, 5, 10 kHz. • Press to save and return to settings menu. Clearing memories • Enter settings menu (see 14. Settings menu) •...
  • Page 12: Iso10816

    ISO10816 ISO10816-3:2009 ISO10816-7:2009 Industrial machines with nominal power above 15kW and Rotodynamic pumps for industrial applications, including nominal speeds between 120rpm and15000rpm when measurements on rotating shafts. measured in situ. ISO10816-3 Group 1 (300kW-50MW) 1< ISO10816-7 Category 1 (<200kW) flexible foundation ISO10816-3 Group 1 (300kW-50MW) 1>...
  • Page 13: Physical

    Physical All dimensions in mm, unless stated otherwise.
  • Page 14: Specifications

    Specifications Measurement ranges Acceleration Velocity 200mm/s Displacement 2000 µm Different ranges available Modes Peak Peak-peak Crest factor Bearing acceleration Bearing velocity ISO10816 ISO10816-3 Group 1 (300kW-50MW) flexible foundation • ISO10816-3: 4 modes ISO10816-3 Group 1 (300kW-50MW) rigid foundation ISO10816-3 Group 1 (15kW-300kW) flexible foundation ISO10816-3 Group 1 (15kw-300kW) rigid foundation •...
  • Page 15 Battery icon indicates charging status, battery level Dimensions Size (L x W x H) 130 x 78 x 28mm Weight (meter only) 0.215kg (complete kit) 1.427kg Accessories MTN/VM220 Vibration meter MTN/2100-X Probe MTN/MM001 Magnet MTN/PS002 4" ¼"-28UNF Spike MTN/CA476 Coiled sensor cable...
  • Page 16: Troubleshooting

    No liability will be accepted for loss of items or component parts. Recalibration It is recommended that the Vibration Meter is recalibrated annually to maintain optimum performance. Monitran are pleased to provide this service. Please contact our Sales Office for details.
  • Page 18: B. Conversions And Formulae

    Appendix B – Conversions and formulae �� = ��. ������ = ��. (������)² ACCELERATION m/s² m/s² in/s² ft/s² ��. ������ ��. (������)² �� = 0.102 39.37 3.281 �������� �������������� m/s² mm/s µm 9.807 386.1 32.17 ��. ������ ��. (������)² �� = ��������...
  • Page 19 Notes...
  • Page 20 © Monitran Limited 2016 HB039.3 11/2016  ...
  • Page 21 ALPINE C O M P O N E N T S Postal Address Alpine Components Ltd Innovation Centre, Highfield Drive Churchfields St. Leonards-on-Sea TN38 9UH United Kingdom Telephone 01424 858118 Website Address www.alpine-components.co.uk "Alpine Components" is the abbreviated trading name for "Alpine Components Limited" The company has been trading since 1991 and was incorporated on 13/11/2006 in the United Kingdom Company Registration Number: 05996485 VAT Number: GB583598190...

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