Wire Steel Rope Load Cell

NegotiableUpdate on September 07

Model

Nature of the Manufacturer: Manufacturer

Product Category: Load Cell

Place of Origin: City, Province

Online Consult Contact Information

Overview

Product Details

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

MODEL	HMD2003
COMPREHENSIVE ERROR	C3 0.02 0.03
OUTPUT SENSITIVITY mV/V	2.0±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/10℃	≤0.002 ≤0.003
TEMP.EFFECT ON OUTPUT %F.S/10℃	≤0.002 ≤0.003
ZERO OUTPUT %F.S.	±1
INPUT RESISTANCE Ω	400±30
OUTPUT RESISTANCE Ω	350±3
INSULATION RESISTANCE MΩ	≥5000
EXCITATION VOLTAGE V(DC/AC)	5～12V
OPERATION TEMP.RANGE ℃	﹣30～＋80
OVERLOAD CAPACITY %F.S.	150
CAPACITY	1～20t
DEGREE OF PROTECTION	IP66