Subsea Shackle Load Cell
SUBS-3.0

Description

The Subsea Shackle Load Cell has been designed to measure loads in a subsea environment. DLM’s subsea shackles are suited to fit leading industry Crosby and GN shackles.


The Subsea Shackle Load Cell can be used with a TW-3.0-S handheld display, a custom enclosure/display unit or integrated with a client’s existing systems. As standard, the Subsea Shackle Load Cell comes with 20m of subsea cable but longer cable options are avaliable.

Key features

  • Rugged design
  • Optional internal 4-20mA or RS485 Amplifier for longer cable lengths
  • Subsea connector and cable
  • Designed for standard Crosby and GN Shackle sizes

Applications

  • Subsea moorings
  • Subsea vehicle towing tension monitoring
  • Anchoring tension monitoring
  • Cable recovery/repair

Dimensional data

Load Capacity (Tonnes) Part Number Shackle A B C ØD E F G H ØI Proof Load Tonnes Accuracy (% FRO) Resolution (Kg)
12 0001 – 1203 Crosby G2130 146 76 31.8 35 107 51.5 235 100 60 18 <±1 5
25 0001 – 1204 Crosby G2130 225 106 44.5 50 162 73 300 100 86 37.5 <±1 10
55 0001 – 1205 Crosby G2130 327 145 66.5 70 246 105 385 100 114 82.5 <±1 50
85 0001 – 1206 GN H9 365 165 76 82 308 127 444 110 130 127.5 ±1 100
120 0001 – 1207 GN H10 416 200 89 95 347 150 493 110 150 180 ±1 100
200 0001 – 1208 GN H10 530 260 120 125 450 180 600 140 235 300 ±1 100
300 0001 – 1209 GN H10 565 305 130 150 534 200 640 150 287 350 ±1 100
400 0001 – 1210 GN H10 655 350 165 175 600 230 720 185 345 600 ±1 100
500 0001 – 1211 GN H10 710 370 180 185 610 255 780 200 375 750 ±1 100

Product specification

Pin, Bobbin & nut material: 17-4PH Stainless steel
Bridge resistance: 350Ω - 1000Ω
Operating temperature: -20°C to +60°C
Display: TW3.0-S cabled handheld display / Custom display with internal signal conditioner in Load Cell for increased cable lengths
Cable Length: 20m as standard with TW-3.0-S display / 30m+ with internal signal
Cable Type: Subsea rated 4 core twisted pair PU2STP cable with over moulded MCIL-4F
Load Cell Connector: MCBH-4M
Sealing: Face and barrel O ring sealed. Pressure tested to 250 Bar
Calibration: Supplied with calibration, proof load and test certificates to traceable to UKCA BS EN ISO 7500-1 2018
Packaging: Wooden stowage case for larger capacities
Signal Processor types: 4-20mA Amplifier / RS485 MODBUS / RS485 ASCII / 0-10v