FM 300 BT – wireless, robust, precise

Wireless Pinch Force Measuring System for Elevator Doors and Machinery Protection Systems

The FM 300 BT from Drive Test is a wireless pinch force measuring system for Elevator Doors and Machinery Protection Systems.

The FM 300 BT is a redesign of the proven and tested FM 300. It combines the customer approved rugged construction and precision of its predecessor with the new flexibility of a wireless solution.

There are many advantages in daily use, such as: automatic measurement object detection via QR and barcodes, the immediate availability of the measured values and the direct creation of a PDF report.

Quotation request
Download Factsheet
Download Manual
Download App from PlayStore

Technische facts:

  • Measurement Range: 0-750 N
  • Accuracy: +/– 3 N or 3 % whichever is greater
  • Stiffness: 25 N/mm
  • Gap width: 145-510 mm
  • Area: 58 mm
  • Measurement Technique: Strain Gauge Bridge
  • Size: 280 x 145 x 82 mm
  • Weight: 1.2 kg


  • Force Meter – easy-to-use app with automated updates for guidelines and standards. Download it in your App store.
  • Time saver – instant feedback and on-site evaluation in combination with digital reports saves a lot of time and will pay off the system within weeks
  • Paperless office – helps to reduce the time spend with paper work and protects the environment
  • Versatile setup – configure the app for your needs. E. g. enable a customers signature in the settings.
  • PinchPilot – if you use our software PinchPilot, you can still use it via PC and USB


  • Applicable Standards – EN 81–1, EN 81–2, EN 81–20:2014, EN 81–50:2015, EN 14120 (embedded in software)
  • Precision measurements – six roller bearing force guide design
  • Robust construction – casing manufac-tured from durable material for long service life in industrial environments
  • Wireless – no more bothersome cables
  • Measurement object detection – identify your door/gate by QR- or Barcode with our integrated scanner and database


  • Instant results – your measurement will promptly evaluated to the selected guideline after measuring
  • Customer support – in-house calibration service including software updates ensuring your measurement process conformity
  • Easy to use – the device was redesigned with several years of experience in this field
  • Process reliability – the integrated guideline/standard navigator guides you through your measurements
  • Extended temperature range – designed for outdoor applications
  • Multiple Languages – DE/ EN/ ES/ FR/IT/ CN

Measurement Setup:

The system is setup for measurements in no time. Connect the device to the app, choose the measurement to perform and the system is ready to test according to the applicable standard. The app guides the user through the workflow which is required by the standard. Reports for the performed measurements are instantly generated and are available for sending or storing. The app stores tested doors in a database, thereby facilitates the task of recording periodic measurements. Using barcodes or QR-Codes for identification of tested doors from inside the app is an additional feature preventing errors and making testing even simpler.

What’s included?

  • Wireless force measurement device
  • App Force Meter as Download
  • Software PinchPilot (USB stick)
  • USB cable
  • Manual
  • Calibration certificate
  • Transportation case with foam inserts for ease of storage and transport

Optional equipment:

  • Extension set consisting of 3 pieces for an opening width up to a maximum of 51 cm

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