Pre-tension force indicator.
Pretensioning force indicators help you to check the pretensioning force of your lashing-straps. The testing and measuring devices can give you certainty about the correctness of your load-securing. With the DoMess pre-tensioning force indicators, Dolezych provides you with solutions for safe and verifiable load-securing - now also digitally with the DoMessPro pre-tensioning force indicator. You can easily buy pre-tensioning forceindicators in the Dolezych store.
Knowledge is power: Measuring and testing devices for Pre-tension force
Lashing straps are indispensable aids in logistics and transportation for securing loads safely and securely on vehicles. Pre-tension force indicator in conjunction with lashing straps are used to monitor the correct tension and pre-tension force or any loss of tension in the straps. This is crucial to ensure that the load does not slip or become damaged during transportation.
Dolezych offers mechanical solutions such as the DoMess Pre-tension force indicator DoMess1 and DoMess2 as well as the digital solution DoMessPro which was designed as a further development of the popular DoMess3 pre-tension force indicator.
DoMessPro: Digital Pre-tension force indicator of the new generation
Following on from the popular DoMess3, which has proven itself over many years, we are introducing the next generation of load-securing with the DoMessPro digital pre-tension force indicator. The DoMessPro has been specially developed for 50 mm lashing straps with an LC of 2,000 to 2,500 daN. Its sophisticated design ensures simple and ergonomic handling. The pre-tension force indicator can be attached to the belt with minimal effort and the actual pre-tension force can be read digitally.
A special feature of the DoMessPro is the option of simply leaving the indicator on the lashing-strap if the pre-tension force is not yet sufficient. This allows the increasing pre-tension force to be monitored in real time. In addition, the measuring range has been extended compared to the DoMess3 and now offers the highest display value on the market at up to 1,250 daN. The DoMessPro is quick and intuitive to use, allowing users to ensure that the required pre-tension force has been achieved. The DoMessPro therefore offers a high level of safety and ensures safe transportation of the load.
Unique advantages:
- Easy and ergonomic to use: Thanks to its special design, little force is required on the lever
- Energy-saving: As soon as the DoMessPro is applied to the webbing, the indicator is automatically activated and then switches off automatically
- Real-time pre-tensioning force indication: When re-tensioning the lashing strap, the Pre-tension force indicator can remain on the strap so that you can observe the Pre-tension force applied live
- Rechargeable battery: Thanks to the integrated battery, you can easily charge the DoMessPro with a USB cable, so it is always ready for use
- Highest preload forces simply displayed: In contrast to standard "measuring devices", the DoMessPro offers you a uniquely large measuring range of up to 1,250 daN, so that even higher Pre-tension force s can be verified
- Quick setting at the touch of a button: You can easily switch between LC 2,000 daN and LC 2,500 daN
Application
- Select the required LC using the switch head
- Guide the DoMessPro sideways over the webbing
- Move the lever to the measuring position so that the webbing deflects. The DoMessPro is then aligned in the measuring position and does not slide down the belt
- Read the Pre-tension force (STF) on the display. The DoMessPro can be easily retensioned on the belt. The display shows the new Pre-tension force value after a few seconds.
DoMess1: Firmly connected to the ratchet
Advantages
- Higher display accuracy thanks to direct measuring method
- Simple reading scale in 250 daN steps
Features
- Only with Do2Step (see also DoVario modular system 38)
- For 50 mm lashing straps
- Reading scale in predefined steps (0 - 250 - 500 - 750 - 1,000 daN)
- Spring mechanism for force indication by means of precisely manufactured disk springs in direct tension
DoMess2: The Pre-tension force indicator
Advantages
- Simple mechanical solution
- Simple reading scale in 250 daN steps
- Can simply be mounted on the end of the lot
Features
- For 50 mm lashing straps
- Reading scale in predefined steps (0 - 250 - 500 - 750 - 1,000 daN)
- Spring mechanism for force indication by deflection of the webbing (indirect measurement)