Applications: Automotive Crash Test, Military Payload Delivery, Sport and Military Parachute Tether loads, Automatic Reserve Chute Deployment Systems

　　Industries: Engine and Vehicle

　　Description:The EL20-S458 provides a super low mass titanium structure to minimize F=MA errors during the crash event. All exterior surfaces are smoothed to prevent snagging on dummy or air bag materials; smoothed exterior profiles protect your expensive crash test dummy from damage while eliminating drag and frictional error. The EL20-S458 is offered with optional ultra low mass slotted titanium axles and super robust armoured cable exit from the device. The user-replaceable cable ensures that even if your cabling is damaged, replacement cables can be rapidly wired and your test facility remains in full operation at all times. The low noise Wheatstone bridge consists of metal foil strain gages which provide full scale outputs of typically 2 mV/V of excitation. The EL20-S458 is also available with internal linearization (Option B) to provide +/- 0.5% FS maximum nonlinearity. Option C provides linearization and high level output of 0.5 to 4.5 V. The EL20-S458 can be configured with a variety of options to fine tune the instrument to your application: select from several standard compensated temperature ranges, slotted or knurled axles, input voltages, lead lengths or specify unique combinations of these options. The EL20-S458 belt tension load cell can be fine-tuned to meet your crash test or military test needs.

　　Features:

　　Super low mass titanium design: minimizes F=MA errors in measurement
　　Ultra low mass slotted titanium axles available
　　1 KL (5 KN) - 5 KL (25 KN) tension ranges
　　Low noise
　　Optional linearized and high level output
　　Robust user replaceable cablingEL20-S458

　　典型应用: 汽车碰撞测试，导弹有效载荷，降落伞绳索/吊带拉力，备用伞自动打开系统

　　行业: 发动机和机动车辆

　　产品描述: EL20-S458的超轻钛结构在碰撞过程中将F=MA误差降至最低。所有的表面都经过磨光处理，以防止损坏假人或气囊材料；光滑的表面在消除牵引和摩擦误差的同时，保护昂贵的碰撞测试假人不受损坏。配件可选超轻带槽钛轴和耐用铠装电缆。电缆线损坏时，客户可以随时迅速更换，从而不影响测试设备的使用。产品采用低噪声的金属箔应变片惠斯通电桥，满量程输出的典型值为2 mV/V。EL20-S458拉力传感器还可选 +/- 0.5% FS 非线性，或 0.5 ~ 4.5 V输出。 客户可根据应用配置最适合的EL20-S458：可选的温度补偿范围，带槽轴或凸边轴，工作电压，输出电缆长度。

　　特点:

　　超轻钛结构设计：测试中将F=MA误差降至最低
　　可选超轻带槽钛轴
　　拉力量程：1 KLbf (5 KN) - 5 KLbf (25 KN)
　　低噪声
　　可选高线性或放大输出
　　坚固耐用电缆，用户可自行更换

　　EL20-S458安全带拉力测试传感器更多技术参数及规格书下载请浏览：http://www.sensorway.cn/sensors/123.html
　　
　　北京赛斯维测控技术有限公司产品咨询热线：010-84775646，84775648。