详细说明
Product Name: Wire Rope Tension Measuring Load Cell Weighing Sensor Controller Model NO.: HMD2003 Customized: Customized Certification: ISO IP Rating: IP66 Measuring Medium: Alloy Steel Wiring Type: Four-Wire Thread Type: G Material: Stainless Steel Production Process: Integration Output Signal Type: Analog Type For: Strain Gauge Pressure Transmitter Component: Mechanical Structure Type Type: Resistance Strain Gauge Pressure Sensors Capacity: 1~20t Product Name: Wire Rope Tension Measuring Load Cell Trademark: HMD Transport Package: Carton Box Specification: different size Origin: China Product Description Description:Wire rope load cell HMD2003 is designed to clamp onto a static cable / wire rope allowing for a simple way of detecting overload conditions on a crane, hoist, or winch. Using one of our digital indicators or load cell amplifiers, the system can provide relay ouptuts to activate a light. shut down the lifting operation, activate an audible alarm, or any combination of these.Advantage:Using a four wire strain bridge configuration, the cells put out 2mV/V and offer good linearity, repeatability and temperature stability. The design is simple, two roller bearing sheaves are mounted in a rigid frame. The rope is clamped in the middle of the load cell between the two sheaves. As tension increases the force against the two sheaves is transmitted as an electrical signal to the display as a direct reading of the line tension. Various Models are available.Drawing:Capacity(t)ABCDDiameter of rope1t~2200443035≤∅153t~8200563540≤∅2010t~20280704050≤∅25MODELHMD2003COMPREHENSIVE ERROR C3 0.02 0.03 OUTPUT SENSITIVITY mV/V2.0±0.25% NonLINEARITY %F.S ± 0.02 ± 0.03 REPEATABILITY %F.S 0.02 0.02 HYSTERESIS %F.S ± 0.02 ± 0.03 CREEP (30min)%F.S ± 0.02 ± 0.03 TEMP.EFFECT ON ZERO %F.S/10ºC ≤0.002 ≤0.003 TEMP.EFFECT ON OUTPUT %F.S/10ºC ≤0.002 ≤0.003 ZERO OUTPUT %F.S. ±1 INPUT RESISTANCE Ω400±30 OUTPUT RESISTANCE Ω350±3 INSULATION RESISTANCE MΩ≥5000 EXCITATION VOLTAGE V(DC/AC)5~12V OPERATION TEMP.RANGE ºC-30~+80 OVERLOAD CAPACITY %F.S. 150CAPACITY1~20tDEGREE OF PROTECTIONIP66