ZORN D plus, Wireless kit for Zorn LWD’s

Wireless kit for ZFG for Android and iOS smartphones or tablets. Quit using your electronics box and start using your smart device!

For additional information and pricing, please use contact us.

PLEASE CALL 1-800-569-7303 FOR PRICE.


Wireless kit for ZFG for Android and iOS smartphones or tablets.

Do you prefer to use your smartphone? Why not also during compaction testing on the construction site? With immediate effect, you can connect your Lightweight Deflectometer ZFG to mobile Android or iOS terminals.

Undertake measurements, then prepare complete test records and send them straightaway by e-mail, all with the smart terminal of your choice AND your usual ZFG!

Yes, you understood correctly. You do not need to purchase a new Falling Weight Deflectometer from us; simply rejuvenate your proven device. All you need in addition is a ZORN D plus and our free app. Each Zorn D plus is unique to a singular LWD, but you can operate multiple Zorn D Plus units from your smart device.

Simply connect the ultralight ZORN D plus to the sensor connector on your ZFG instead of the cable and connect to your smartphone or tablet using Bluetooth. Start the free ZORN D plus app and undertake the dynamic plate load test as usual. With a couple of clicks you can then prepare a complete test record. You can then send the document by e-mail or messenger service as required. That is how efficient quality testing with your ZFG works.

In addition to the measurement of the deformation modulus Evd, the ZORN D plus also provides other useful data. It determines the air temperature directly at the test point and warns about the risk of frost. The GPS co-ordinates of the measurement are determined directly at the test point. Photographs and information about the soil material tested, the weather or other conditions on the construction site can be added to the record easily.

Technical features ZORN D plus:
–    Dimensions: Approx. 100 x 50 x 10 mm
–    Weight: < 80 grams
–    Sensor connection: 6.35 mm stereo audio jack
–    Connection: Mobile device, Bluetooth
–    Power supply: Rechargeable internal battery (mini-USB)
–    Two LEDs: As indicators
–    Languages: German/English


More than 10,000 Lightweight Deflectometers ZFG from ZORN INSTRUMENTS are already in use on road and railway construction sites in Germany and across the world. A resilient design and the unsurpassed workmanship make ZORN devices exceptionally durable. With the ZORN D plus you can ensure the modern operation of your ZFG also in the future as well as the efficient processing of your test results. A Falling Weight Deflectometer from ZORN really will serve you for your professional life.


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