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Available from stock in capacities 3.25t to 120t and available up to 1,550t, the Straightpoint Wireless Loadshackle is now available 
ATEX and IECEx approved to Ex ia II T4 Ga for use in zones 0, 1 and 2 hazardous environments (gas and is designed for the on and offshore oil and gas, chemical and other industries with challenging hazardous areas. It is manufactured from Crosby’s industry-leading 2130 Carbon and 2140 Alloy Bolt Type Anchor Shackles (3.25te – 120te).
SP's Wireless Loadshackle provides the perfect solution to limited headroom applications. Each Wireless Loadshackle is proof tested, then equipped with a hard anodised aluminium electronics enclosure. Contained within this aluminium enclosure is a new internal chassis providing IP67/NEMA6 environmental protection even with the battery cover plate missing. Featuring industry-leading wireless technology and range, the Wireless Loadshackle is supplied with an update rate of 3Hz and can be easily configured to run at industry-leading speeds of up to 200Hz.
Load 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 our SW-HHP-ATEX handheld controller for use in hazardous areas with a range of 500m or 1640ft.
Our huge range of tooling allows us to calibrate in shackle for extra accuracy, unlike many other load cell manufacturers.
- Approved for use in hazardous zones
- Proprietary 2.4 GHz Wireless
- Error-free data transmission
- Wireless range of 500m/1640ft
- Unrivalled Resolution
- Environmentally sealed to IP67/NEMA6
- Unrivalled resolution
- Unmatched Battery Life of 1200hrs
- Low headroom solution
- Hazardous areas
- Offshore oil and gas
- Chemical plants
- 2 year warranty
- Complies with ASME B30.26
- Design validated by F.E.A.
- Independently approved by CSA
SUPPLIED WITH THE FOLLOWING AS STANDARD
- Centralising bobbin
- Proof test certificate
- Operator Manual
- Carry/Storage Crate
Specifications/Technical Data
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Ex battery type: SAFETY REMINDER |
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Wireless ApprovalsFederal Communications Commission
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Global Specifications
| Part Number | WLS3.25T-ATEX | WLS6.5T-ATEX | WLS12T-ATEX | WLS25T-ATEX | WLS55T-ATEX | WLS85T-ATEX | WLS120T-ATEX | WLS200T-ATEX | WLS300T-ATEX | WLS400T-ATEX |
| Crosby Part number | 2789424 | 2789425 | 2789426 | 2789427 | 2789428 | 2789429 | 2789430 | 2789431 | 2789432 | 2789433 |
| Capacity MET | 3.25te | 6.5te | 12te | 25te | 55te | 85te | 120te | 200te | 300te | 400te |
| Capacity IMP | 7150lb | 14300lb | 26400lb | 55000lb | 120000lb | 185000lb | 260000lb | 440000lb | 660000lb | 880000lb |
| Resolution MET | 0.005te | 0.005te | 0.01te | 0.02te | 0.05te | 0.05te | 0.1te | 0.2te | 0.5te | 0.5te |
| Resolution IMP | 10lb | 10lb | 20lb | 50lb | 100lb | 100lb | 200lb | 200lb | 1000lb | 1000lb |
| Units MET | tonne | tonne | tonne | tonne | tonne | tonne | tonne | tonne | tonne | tonne |
| Units IMP | lb | lb | lb | lb | lb | lb | lb | lb | lb | lb |
| Weight MET | 3.8kg | 4.2kg | 9kg | 19kg | 26kg | 86kg | 126kg | 260kg | 405kg | 662kg |
| Weight IMP | 8.4lb | 9.3lb | 19.84lb | 42lb | 57.3lb | 189.6lb | 277.8lb | 573lb | 893lb | 1459lb |
| Safety Factor | 5:1 when used with bobbin | |||||||||
| Approval Spec | Ex ia II C T4 Ga for use in zone 2, 1, and 0 - certificate number IECEx SIR 16.0041X & SIRA 16ATEX2108X | |||||||||
| Battery Type | 4 x Energizer® Ultimate Lithium AA Batteries | |||||||||
| Battery Life | Loadcell 1200 hrs continuous | |||||||||
| Operating Temp | -10 to +50 °C / 14 to 122˚F | |||||||||
| Accuracy | +/- 1% FS | |||||||||
| Frequency | 2.4GHz | |||||||||
| Range MET | 500 m | |||||||||
| Range IMP | 1,640 ft | |||||||||
| Data Rate | 3 updates per second | |||||||||
| Protection | IP67 / NEMA6 | |||||||||
| Dimension A MET | 26.9 | 36.6 | 51.5 | 73 | 82.5 | 127 | 144 | 180 | 205 | 230 |
| Dimension A IMP | 1.06 | 1.44 | 2.03 | 2.87 | 3.25 | 5.00 | 5.66 | 7.09 | 8.07 | 9.06 |
| Dimension ØB MET | 19.1 | 25.4 | 35.1 | 51 | 57 | 83 | 95 | 125 | 150 | 175 |
| Dimension ØB IMP | 0.75 | 1.00 | 1.38 | 2.01 | 2.24 | 3.26 | 3.74 | 4.92 | 5.91 | 6.89 |
| Dimension C MET | 56.9 | 79.7 | 113 | 170 | 189.5 | 317 | 364 | 432.2 | 505 | 547.7 |
| Dimension C IMP | 2.24 | 3.14 | 4.45 | 6.69 | 7.46 | 12.48 | 14.33 | 17.02 | 19.88 | 21.56 |
| Dimension D MET | 14.46 | 20.6 | 29.5 | 44.5 | 51 | 80 | 89 | 110 | 120 | 160 |
| Dimension D IMP | 0.57 | 0.81 | 1.16 | 1.75 | 2.01 | 3.14 | 3.50 | 4.33 | 4.72 | 6.30 |
| Dimension E MET | 42.9 | 58 | 82.5 | 127 | 146 | 190 | 238 | 280 | 305 | 325 |
| Dimension E IMP | 1.69 | 2.28 | 3.25 | 5.00 | 5.75 | 7.48 | 9.37 | 11.02 | 12.01 | 12.80 |
| Dimension H MET | 106 | 148 | 210 | 313 | 348 | 539 | 624 | 769 | 904 | 1006.5 |
| Dimension H IMP | 4.17 | 5.83 | 8.27 | 12.32 | 13.70 | 21.22 | 24.56 | 30.28 | 35.59 | 39.63 |
| Dimension L MET | 135 | 156.5 | 201 | 275 | 306 | 393 | 445 | 529.7 | 586.7 | 667.2 |
| Dimension L IMP | 5.31 | 6.16 | 7.91 | 10.83 | 12.05 | 15.47 | 17.51 | 20.85 | 23.10 | 26.27 |
| Dimension N MET | 17.5 | 24.6 | 35.1 | 57 | 61 | 85 | 95 | 120 | 140 | 160 |
| Dimension N IMP | 0.69 | 0.97 | 1.38 | 2.24 | 2.40 | 3.34 | 3.74 | 4.72 | 5.51 | 6.30 |
| Dimension P MET | 150 | 173 | 222 | 290 | 317 | 448 | 488 | 600 | 657 | 765 |
| Dimension P IMP | 5.91 | 6.81 | 8.74 | 11.42 | 12.48 | 17.63 | 19.21 | 23.62 | 25.87 | 30.12 |
| Crosby Shackle | G2130 | G2140 | S2135 | |||||||
