Measuring technology

Measure safely and smartly, without downtime.

Watchlog Bluetooth sensors give instant insight into pressure and temperature, even in hard-to-reach places. Straight from your phone.

Watchlog Bluetooth

It can be easier, safer and more efficient.

Discover the wireless measuring sensors by Hydrotechnik. Exclusively available through R&S Hydrauliek.

  • Measure without disassembly, modification or medium loss
  • Even at hard-to-reach or hazardous measuring points
  • Universally integrable, no vendor lock-in
Watchlog Bluetooth sensor

Wireless measuring, instant insight

One smart combination of sensors, couplings and app.

Bluetooth pressure sensors and digital gauges

The Watchlog Bluetooth series

  • WLB-PT pressure sensor: -1...16 bar up to 0...700 bar
  • WLB-TT temperature sensor: -50...200 °C, multiple thread options
  • WLB-DPG gauge: vacuum...1 bar up to 0...1000 bar
  • WLB-DDPG gauge: internal data logging, USB transfer
Download tech specs (PDF)
Watchlog Bluetooth druksensor met app
Watchlog app met stappen

The app

Live insight in five steps.

Customer experiences

Within minutes we had live pressure monitoring on our installation. No cables or complicated couplings.
Technical specialist, maritime maintenance crew
Some measuring points in the engine room were always hard to reach. Now we read everything through the app. That saves us time and risk.
Head of engineering, shipping company
This sensor integrates effortlessly. It gave us speed in engineering and extra functionality for the end customer.
Project engineer, OEM machine builder

Watchlog Bluetooth in practice

How easily you measure pressure and temperature wirelessly with the Watchlog series.

It can be easier, safer and more efficient. R&S helps you measure smarter.

Discover the wireless measuring sensors by Hydrotechnik. Exclusively available through R&S Hydrauliek.

Request a demo→

Measure smarter? Request a demo.

Request a demo or get advice on the right sensors for your system.