MinIbalancer MI 2100

MinIbalancer MI 2100

MinIbalancer MI 2100

Product catalog summary
Overview: The Hofmann Minibalancer MI 2100 is a versatile field balancing instrument designed for condition monitoring of machines, particularly focusing on rolling bearing conditions using the impact momentum method. It supports data transfer to a thermoprinter or PC for customized protocol generation.
Applications:
  • Field balancing
  • Measuring vibrations on bearings and machine housings
  • Overall vibration measurement
  • Unbalance vibration measurement
  • Rolling bearing condition evaluation
  • Rotational speed measurement
  • Balancing in production and assembly under operational conditions
Advantages:
  • Combines field balancing and vibration checking in one device
  • User-friendly and reliable interface
  • Portable and ready-to-use
  • Includes measuring and balancing protocol
  • ICP sensor interface
  • Excellent cost/performance ratio
Description: The MI 2100 is a single- or dual-plane field balancing instrument with a simple operating menu, providing optimal measuring and balancing results. It calculates unbalance correction for polar mass balancing and assesses machine condition by measuring vibration severity according to ISO 10816-3.
Technical Specifications:
  • Speed range for balancing: 180 - 60,000 1/min
  • Frequency range for overall vibration: 10 - 1,000 Hz
  • Frequency range for rolling bearing condition: 5 - 50 kHz
  • Display range: 0 - 2,000 (mm/s)RMS, µm, (inch/s)RMS, mils, gSP
  • Resolution: 0.01 (mm/sec.)RMS or µm, 0.001 (inch/sec.)RMS or mils, 0.01 gSP
  • Vibration transducer: HMA 1140, 100 mV/g
  • Speed sensor: A1SP30 Optical
  • Connectors: 1 or 2 BNC measuring inputs, 1 Speed input, 1 Output, RS 232, 1 Power connection
  • Display: LCD 60 mm x 32 mm, 128 x 64 points
  • Operation time: Min. 4 hours with 4 x NiCd accumulators
  • Case dimensions: 100 mm x 205 mm x 35 mm, Protective rating IP54
  • Weight: Approximately 0.7 kg
Scope of Supply:
  • Minibalancer MI 2100
  • Power supply/charging unit
  • Vibration transducer HMA 1140 with 1.5 m cable
  • Retaining magnet
  • Speed sensor A1S30P with magnetic base and 3 m connection cable
  • Reflective tape 0.5 m
  • Operation manual
  • Transport case
Options:
  • Balancing in two planes with a second vibration sensor
  • Rolling bearing condition measurement
  • Precision scale for up to 100 gr. and 1,000 gr.
  • Graduated aluminium ring in various sizes
  • Balancing putty
  • V-Block retaining magnet for vibration sensor
  • Thermo-printer DPU-414-30 B
  • Thermo-paper roll MM112-402-n
  • Aluminium transport case for MI 2100 and accessories
  • Extension cables for vibration and speed sensors
  • Speed Sensor A1S37P- Laser
  • Protocol software MI2PC
Contact Information: Hofmann Mess- und Auswuchttechnik GmbH & Co. KG, Werner-von-Siemens-Straße 21, D-64319 Pfungstadt, Germany. Phone: +49 (0) 6157 / 949-0, Fax: +49 (0) 6157 / 949-100, E-Mail: [email protected], Web: www.hofmann-global.com
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Catalog excerpts

MinIbalancer MI 2100-1

Measuring Vibrations and Field Balancing MinΙbalancer MΙ 2100 Advantages Field balancing and checking vibrations with one instrument Easy to understand and reliable user menu Portable and ready-to-operate Measuring and balancing protocol ICP sensor interface Excellent cost / performance ratio Applications Field balancing Measuring vibrations on bearings and machine housings Measuring overall vibration Measuring unbalance vibrations Evaluating rolling bearing condition Description Hofmann’s Minibalancer MI 2100 is a single- or dual-plane field balancing instrument. It features a very reliable and simple operating menu while creating optimum measuring and balancing results. The handy MI 2100 calculates an unbalance correction for a polar mass balancing, for given rotor components or for the spread angle method. Measuring rotational speed Balancing in production and assembly under operational conditions For assessment of machine condition MI 2100 provides measuring of the vibration severity acc. to ISO 10816-3. For comparison and detection of unbalance also the synchronous (once-per-rev) vibrations can be measured. With the functionality „Rolling bearing condition“ (option) available MI 2100 already can be used for conditon monitoring of machines. The rooling bearing condition is being evaluated using the impact momentum method. Using the serial interface the measurement values or a balancing protocol can be sent to a thermoprinter (option) or to a PC for production of customer-specific protocols (option).

 Open the catalog to page 1
MinIbalancer MI 2100-2

MI 2100 in plastic transport case Technical data Speed range balancing Frequency range overall vibration Frequency range rolling bearing condition Display Range Resolution Vibration transducer Speed sensor (mm/s)RMS, µm, (inch/s)RMS, mils, gSP 0.01 (mm/sec.)RMS or µm, 0.001 (inch/sec.)RMS or mils, 0.01 gSP HMA 1140 Display Operation time of accumulators Case Weight Transport case, standard Options Balancing in two planes incl. second vibration sensor Measuring of rolling bearing condition Precision scale for up to 100 gr. and 1,000 gr. Graduated aluminium ring in several sizes Balancing putty...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.