Waterproof Rotary Torque Sensor | DRWPL

Immersion Protected and Maintenance Free, for Harsh Environments
DRWPL product image
3D
Typical Lead Time
8 weeks
Prices From
£4,176
(excl. VAT)
Accelerated delivery available
Quantity, OEM & educational discounts
3D CAD models available

At a Glance

  • Primary Capacities: 0-0.1Nm to 0-1500Nm
  • ±10Vdc Output
  • Non-Linearity: <±0.1%/Rated Capacity
  • Max Speed: 1900 to 20,000rpm (depending on capacity)
  • Specially Designed Couplings
  • Optional Speed & Angle Outputs
  • Maintenance Free Thanks to its Non-Contact Technology
  • Immersion Protected up to 1 metre for 30 mins
  • Ideal for Humid and Dusty Environments
  • Optimum Performance Delivered – Its Integrated Signal Amplifier Reduces Signal Interference
  •  Fast and Simple Installation with Specially Designed Couplings

Description

The DRWPL waterproof torque sensor series manufactured by ETH Messtechnik in Germany are rated to IP67 and have been specially designed for operation in harsh environments. They will operate happily where dust, water and high humidity are present constantly, and will even withstand short-term immersion to less than 1 metre depth for 30 minutes maximum.

A ±10Vdc analogue output is provided from DRWPL’s internal signal conditioner which offers a 200Hz frequency response. Pulsed speed and angle output options are also available.

Customised couplings can be offered with the DRWPL waterproof torque sensor to ensure straightforward integration into your application along with optimum performance.

Request a quotation.

ETH Approved UK Distributor Sticker

Technical Specifications

Product Dimensions

DRWPL mechanical schematic
Model/Capacity (Nm)LL1L2L3BHH1ØD1 g6 ØD2 g6 A1A2MRPM max
DRWPL-I  /  0.1, 0.2, 0.5, 1, 2103741111305315666824M3x5DP20000
DRWPL-II  /  5, 10, 20, 50 16092303050682515158240M4x8DP10000
DRWPL-III  /  50, 100, 200, 300 205105454577954026269568M4x8DP5000
DRWPL-IV  /  500, 1000, 1500 3101268585120112524545105105M6x10DP1900

All dimensions are in mm.

V16.08.2023

Last updated: 30th April 2026

Due to our policy on ongoing development, dimensions and specifications may change without notice.

Downloads

CAD Model Files

Our 3D models are provided in STEP format and can be viewed using FreeCAD. Other formats can be provided on request.

The .zip file below contains a separate model for each product variant.

Other Downloads

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