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Radiolink-Plus-ATEX ATEX / Ex IECEx Wireless Dynamometer Tension Loadcell

Intrinsically Safe ATEX Dynamometer Radiolink RLP
Click images to enlarge.
The Radiolink-Plus wireless ATEX IECEx dynamometer is approved to Ex ia II C T4 Ga for use in zone 0,1 & 2 hazardous environments (gas). This new version of the bestselling Radiolink plus is capable of both weighing and dynamic load monitoring in hazardous environments such as on and offshore oil, gas and chemical industries in zones classified 0,1 & 2. Ex-Proof construction. Available from stock in capacities from 1t to 300t, constructed from high-quality aircraft grade aluminum and featuring an advanced internal design structure.

This internal design structure not only provides the product with an unrivaled strength to weight ratio but also allows the use of a separate internal sealed enclosure providing the load cell's electronic components with IP67/NEMA6 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 ATEX 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 utilizing 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 utilizes easily sourced Energizer® Ultimate Lithium AA Batteries. Advanced circuitry extends battery life and the use of easily sourced alkaline batteries eliminates issues associated with rechargeable battery pack charging, failure and replacement.

The Radiolink plus-ATEX is the number one choice for weighing and dynamic load monitoring in hazardous applications.

Certificate references:
IECEx SIR 15.0071X
Sira 15ATEX2195X

IECEx SIR 15.0072X
Sira 15ATEX2196X

(See below attachments for QAN and QAR reports)


  • All models are supplied with a Traceable Calibration Certificate
  • ATEX Certified approved for use in hazardous zones 2, 1 and 0
  • All Radiolink Plus ATEX Dynamometers are Environmentally Sealed, IP67 / NEMA 6 Rated (Waterproof)
  • All Radiolink Plus ATEX Dynamometers are supplied with the battery-powered SW-HHP-ATEX Handheld Remote Display
  • 2.4 GHz Wireless with Industry Leading Wireless Range of 2300 ft (700 meters)
  • User-selctable units (Lbs, Kg, kN, Tonne) with highest resolution
  • SW-HHP-ATEX Hand-Held Display includes remote On/Off, peak hold and pre-set tare functions
  • SW-HHP-ATEX Hand-Held Remote Display has ATEX/IECEx Ex ia IIC T4 Ga Zone 0 rating (IECEx SIR 15.0072X / Sira 15ATEX2196X)
  • Long Battery Life - Remote Display 60 Hrs / Loadcell 1200 Hrs continuous use
  • Internal Antennae
  • Design validated by Finite Element Analysis (FEA)
  • "-WS" models are supplied with two (2) shackles, refer to BUY NOW Section at bottom of page
  • Warranty 1-Year (FREE Extension to 2-Year Warranty with Product Registration)
  • Made in the UK


Ranges - Kg / Tonne Models

ModelCapacityResolutionSafety FactorLoad Pin Dia.
RLP1T-TS-ATEX2000 lb
1000 kg
1 lb
0.5 kg
12:13/4 In
19 mm
RLP2T5-TS-ATEX5500 lb
2.5 te
2 lb
0.001 te
5:13/4 In
19 mm
RLP5T-TS-ATEX11000 lb
5 te
2 lb
0.001 te
5:11 In
25 mm
RLP12T-TS-ATEX26000 lb
12 te
5 lb
0.002 te
5:11-3/8 In
35 mm
RLP25T-TS-ATEX55000 lb
25 te
10 lb
0.005 te
5:12 In
51 mm
RLP35T-TS-ATEX77000 lb
35 te
10 lb
0.005 te
5:12-1/4 In
57 mm
RLP75T-TS-ATEX165000 lb
75 te
20 lb
0.01 te
5:12-3/4 In
70 mm
RLP100T-TS-ATEX220000 lb
100 te
100 lb
0.05 te
5:13-1/4 In
83 mm
RLP150T-TS-ATEX330000 lb
150 te
100 lb
0.05 te
4:13-3/4 In
95 mm
RLP200T-TS-ATEX440000 lb
200 te
200 lb
0.1 te
5:14-3/4 In
121 mm
RLP250T-TS-ATEX550000 lb
250 te
200 lb
0.1 te
4:15 In
127 mm
RLP300T-TS-ATEX660000 lb
300 te
200 lb
0.1 te
5:16 In
152 mm


Approval SpecEx ia II C T4 Ga for use in zone 2, 1 & 0
Battery TypeRemote Display 2 x AA / Loadcell 4 x AA
Battery LifeRemote Display 400Hrs / Loadcell 1200Hrs continuous
Accuracy+/- 0.1% of Full Scale
Wireless Range2300 Feet (700 metres)
Display Type6 digit LCD 0.9 inch height (22mm)
Operating Temp14°F to 122°F (-10 to +50 °C)
Radio Frequency2.4GHz
Data Transmission Rate3Hz up to 200Hz can be ordered for dynamic load monitorning applications
ProtectionIP67 / NEMA 6

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