| D Shackle Load Cell |
| Friday, 01 July 2005 |
The SHK series of 'D' Shackle Load Cells is designed for lifting and weighing in rugged or harsh environments.
The shackle pins are forged from high tensile carbon steel and are machined to an exacting specification.
The 'D' shackle load cells are available in a range from 6 to 50 tonnes; the integral connecting 4-core cable is normally enclosed in an armoured rubber hydraulic hose to give physical and environmental protection. The shackle pins are internally gauged and the whole instrumented area is sealed to IP67 to protect it in service.
They are simple to install and available in standard shackle sizes. Also supplied is a rotating bobbin designed to centralize the load and to minimise any point-load effects when the shackle is placed under load.
| RATING | | | | | | | | | | WEIGHT | | (Tonnes) | A | B | C | D | E | F | G | H | J | (Kg) | | 6 | 25 | 75 | 36 | 29 | 60 | 37 | 25 | 111 | 123 | 3 | | 10 | 32 | 95 | 51 | 35 | 76 | 46 | 32 | 141 | 156 | 6 | | 17 | 38 | 125 | 60 | 41 | 92 | 54 | 37 | 185 | 206 | 10 | | 25 | 45 | 150 | 74 | 51 | 105 | 65 | 44 | 222 | 247 | 15 | | 35 | 51 | 170 | 83 | 57 | 127 | 72 | 50 | 252 | 280 | 22 |
| Bridge Resistance | 350 Ohms nominal | | Excitation Voltage | 5 to 10V DC | | Output | 1.5 to 2.0 mV/V @ rated load | | Insulation Resistance | >500 MOhms @ 100V DC | | Operating Temperature | -20 deg. C to +70 deg. C | | Compensated Temp. Range | -10 deg. C to +50 deg. C | | Zero Temp. Coefficiant | 0.01% of rated load/deg. C | | Span Temp. Coefficiant | 0.01% of rated load/deg. C | | Non-linearity | <+/- 1.0% of rated load | | Non-repeatability | +/- 0.1% of rated load | | Proof Load | 130% rated load | | Ultimate Breaking Load | 300% rated load | | Protection | IP 67 standard | | Cable length | to be specified at time of order | | Certification | Lloyds or other approved | | certification may be obtained | | at extra cost, if specified | | at time of order |
See separate data sheet for details on the TR-200 load cell readout which has been designed for this type of installation.
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