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Straightpoint Radiolink Plus Atex Wireless/Radio Load Cell - Range from 1000kg to 300 tonnes.

Model:  RLP-EX / AWRL-4538


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Guide Price £ 2550.00  
Part N°: 4538-13991669   Add to Quote Request

SP atex approved/certified wireless telementry tension load indicator approved for use in zone 0, 1 and 2 hazardous areas.

This new version of the best selling Radiolink plus is ATEX and IECEx approved to Ex ia II T4 Ga for use in zones 0, 1 and 2 hazardous environments (gas).
Capable of both static weighing and dynamic load monitoring the RLP-ATEX is designed for the on and offshore oil and gas, chemical and other industries with challenging hazardous areas.

Available from stock in capacities from 1t to 300t, constructed from high-quality aircraft grade aluminium and featuring an advanced internal design structure.

This internal design structure not only provides the product with an unrivalled strength to weight ratio, it also allows the use of a separate internal sealed enclosure providing the load cell's electronic components with IP67 environmental protection, even with the battery cover plate missing, making this industry leading dynamometer even more suitable for use in the harshest environments.

Featuring industry leading wireless technology and range, the versatile Radiolink plus is supplied with an update rate of 3Hz and can be easily configured to run at industry leading speeds of up to 200Hz. Data is transmitted wirelessly utilising the latest in IEEE 802.15.4 (2.4 GHz) technology providing safe, high-integrity, error-free transmission of both static weight and dynamic load to an ATEX/IECEx approved wireless handheld controller, the SW-HHP-ATEX.

The Radiolink plus-ATEX utilises easily sourced Energizer® Ultimate Lithium AA Batteries and features advanced circuitry designed to protect the load cell from damage if the batteries are incorrectly installed. This advanced circuitry extends battery life, and the use of easily sourced batteries eliminates issues associated with rechargeable battery pack charging, failure and replacement. It is easy to see why, globally, the Radiolink plus-ATEX is the number one choice for weighing and dynamic load monitoring in hazardous applications.

Certification Numbers

RLP ATEX - IECEx SIR 15.0071X, Sira 15ATEX2195X
SW-HHP ATEX - IECEx SIR 15.0072X, Sira 15ATEX2196X

Atex Wireless Load Cell

Features and benefits

  • Approved for use in hazardous zones 2, 1 and 0
  • Proprietary 2.4 GHz Wireless
  • Industry Leading Wireless Range
  • Error Free Data Transmission
  • Unrivalled Resolution
  • Environmentally Sealed
  • Unmatched Battery Life
  • Internal Antennae
  • Compact Size
  • Remote On-Of f
  • Lightweight
  • Peak Hold
  • Design validated by F.E.A.
  • Product independently approved by SIRA
Hand Held Display
SW-HHP - Atex Hand Held Display
Radiolink Plus Atex Load Cell
RLP - Atex Load Cell


Capacity 1000kg 2.5te 5te 12te 25te 35te 50te 75te 100te 150te 200te 250te 300te
Resolution 0.5kg 0.001te 0.001te 0.002te 0.005te 0.005te 0.01te 0.01te 0.05te 0.05te 0.1te 0.1te 0.1te
Units kg te
Weight 1.4kg 1.4kg 2kg 3.2kg 5kg 8.6kg 11.5kg 16kg 34kg 46kg 72kg 72kg 118kg
Safety Factor 12:1 5:1 5:1 5:1 5:1 5:1 5:1 5:1 5:1 4:1 5:1 4:1 5:1
Approval Spec Ex ia II C T4 Ga for use in zone 2, 1 and 0
Battery Type Handheld 2 x Energizer Ultimate Lithium AA Batteries / Loadcell 4 x Energizer Ultimate Lithium AA Batteries
Battery Life Handheld 60 hours / Loadcell 1200 hours continuous
Display Type 6 digit 25mm LCD
Operating Temp -10°C to +50°C
Accuracy ±0.3% of applied load
Frequency 2.4 GHz
System Range 700 metres
Data Rate 3 Hz - up to 200 Hz can be ordered for dynamic load monitoring applications
Protection IP67

Dimensional Information

All dimensions below are in milimetres (mm)

Capacity 1000kg 2.5te 5te 12te 25te 35te 50te 75te 100te 150te 200te 250te 300te
 A 204 204 249 305 340 393 424 470   608  670 700  700 806
 B 43 43 43 47 60 75 75 75 99 99 144 144 150
 C 101 101 101 101 115 126 163 202 255 303 320 320 426
 D 146 146 165 193 215 225 230 260 320 360 350 350 350
 E 24.5 24.5 38 47.5 55 60 76 76 109 109 132 132 160
 F 48 48 66  Not available in this capacity          
 G 19 19 32
 Crosby Shackle  G2130      G2140      
 Load Pin Ø 19 19 25 35 51 57 57 70 83 95 121 127 152
Dimensional Drawing

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