非接触型双量程直流扭矩传感器

仪器简介：Low Range Performance High Range Performance Nonlinearity (end point method, % of Range) ≤±0.10 ≤±0.07 Hysteresis(% of Range) ≤±0.10 ≤±0.07 Nonrepeatability(% of Range) ≤±0.05 ≤±0.03 Combined Error (guaranteed combined non-linearity, hysteresis and non-repeatability, % of Range) ≤±0.15 ≤±0.12 Rotational Effect on Zero (% of Range) ≤±0.05 ≤±0.03 Remote1 Calibration Error (% of Range @ 75 deg. F., traceable to NIST) ≤±0.04 ≤±0.04 Temperature Effects: Zero (% of Range/deg. F.) ≤±0.0025 ≤±0.001 Span (% of Rdg./deg. F.) ≤±0.0025 ≤±0.001 Compensated Range +75 to +175 deg. F. Minimum Usable Range -25 to +185 deg. F Storage Range -65 to +225 deg. F. Outputs: Fully bi-directional, dual outputs for each range with common characteristics, as follows Clockwise (CW) Torque² ,³ (Volts) +5 standard, or +10 Option L Counterclockwise (CCW) Torque² ,³ (Volts) - 5 standard, or - 10 Option L Minimum Resistive Load 10 kΩ Maximum Capacitive Load 0.05 μF Source Impedance 1Ω Overrange³ (% of Range) ±33 Zero Control Range ±5% of Range, nominal Span Control Range ±5% of Range, nominal Supply Voltage5 (Volts dc) 10.5 to 24 standard, 18 to 24 Option L. Supply Voltage5 100 mA, nominal Power Supply Effect 0.01% of Range/volt Measurement Bandwidth4 High Frequency Output: dc to 500Hz, Low Frequency Output: dc to 1 Hz both outputs are simultaneously available on each range Output Noise (rms, % of Range) 0.10 @ 500 Hz. output, 0.02 @ 1 Hz output 技术参数：扭矩测量范围：22.6-678000Nm(法兰安装)；4.52-452000Nm（轴安装）速度测量范围：0~±8000rpm(法兰安装)；0-±15000rpm(轴安装)频率响应范围：0-500Hz输出信号：±5V；±10V电源：10.5-24VDC，100mA主要特点：790 series was developed to accurately measure torque when the ratio of peak torque to average torque is high. In that situation, a conventional torquemeter must be oversized to avoid damage – a process which greatly reduces accuracy. Conditions that create high peak to average ratios include starting, stopping or reversing inertial loads, torsional oscillations, and diesel and single cylinder engine/compressor drives. Additionally, when peak torques are unknown, an 790 reduces the risk of damage from unexpected or accidental torque spikes.An 790 can accurately measure low running torque and high transient spikes without the expense of using several conventional sensors. Furthermore, these products are hardened to the intense electromagnetic interference (EMI) often generated by modern, IGBT-based adjustable speed drives/controls. These torquemeters use patented technology newly refined to achieve 790 performance. Rotary transformers connect torque sensing strain gages to stationary circuitry without contact. Transformers don't generate noise or wear. They are immune to noise, dirt and lubricants and provide long, maintenance-free life. Unlike ferrite transformers, robust, non-ferrite design isn’t susceptible to cracking and impact damage. 790 sensors are suitable for diesel service and other hostile environments.RFI shielded circuitry, improved EMI tolerance, and the high level output with low source impedance further enhance noise immunity. Simple cabling yields calibration and balance truly free of cable effects. There are no slip rings, brushes, radio transmitters or other limited-life, noise-generating elements.

仪器简介：Nonlinearity (% of full scale) ±0.1 Hysteresis (% of full scale) ±0.1 Nonrepeatability (% full scale) ±0.06 Accuracy (combined nonlinearity, hysteresis and non-repeatability, % of full scale) ±0.15 Rotational Effect on Zero (% of full scale) ±0.05 Remote Calibration Accuracy (% of full scale @ 75 deg F traceable to NIST) ±0.05 Temperature Effects: Zero (% of full scale/deg F.) ±0.003 Span (% of reading/deg F.) ±0.003 Compensated Range +75 to +175 deg F Minimum Useable Range -25 to +185 deg F Storage Range -65 to +225 deg F Outputs: Clockwise Torque +5 Volts Counterclockwise Torque -5 Volts Bandwidth: High Frequency Output dc to 500 Hz Low Frequency Output dc to 1 Hz Input Power 10.5 to 24 volts dc @ 85 mA, nominal 技术参数：扭矩测量范围：0.071-1.412Nm, 200%,400%输出范围：正反±5V抗电磁干扰频率响应范围：0-500Hz电源：10.5-24VDC，85mV主要特点：These low range models are available in capacities from 10 ozf-in to 200 ozf-in with overload ratings of 2X,4X full scale. With integrated signal conditioning electronics, they have dual ±5 volt dc outputs for direct interface with PC, PLC controllers and data acquisition systems.When installed between a driver and load, the sensor will measure static and dynamic shaft torque and speed (optional). A strain gaged titanium shaft senses torque and cancels bending and thrust. Robust, ferrite free rotary transformers connect the gages to noise immune carrier amplifiers. They don't generate noise or wear, are immune to magnetic fields, noise, vibration, lubricants and other hostile environments.These models incorporate new technology that hardens them to EMI generated by IGBT based adjustable speed drives. High stiffness to inertia ratios makes these sensors ideal for stepper motor and other dynamic applications. Maximum speed rating is 25,000 rpm. A dual track 512 PPR encoder is optional as is a line driver for its output(s).

耐创 德国NCTE非接触式扭矩传感器S2000技术参数量程：2.5，5，7.5，17.5，75，175，250，500转速：≤5000rpm精度：≤±0.5%温度范围：-40℃~+85℃防护等级：IP50输出信号：0~5V输出频率：1000Hz产品优势德国制造超高的性价比即插即用便捷接口非接触式测量，高稳定性，长久测试寿命带出厂标定，使用免维护简介耐创 德国NCTE非接触式扭矩传感器S2000的突出优势是低廉的价格和超高的稳定性。本系列主要用于试验台和生产线的扭矩测量。传递扭矩可以实时测量静态和动态数据。轴可分为圆轴和方轴。FC-S2000提供0-5V的输出信号。传感器，输出线缆与槽键作为一个完整的测量组件交给客户。FS-S2000可用于易爆炸环境，符合欧盟ATEX标准适用区域2范围，其他区域可按要求定制。技术参数NO. 型号 FC-S2000 精度等级 0.5 单位 值1. 线性误差（含滞后） ≤±0.52. 旋转信号均匀性 %FS ≤±0.53. 重复性 ≤±0.5 输出信号4. 频率范围，-3dB衰减点，Bessel参数 Hz 10005. 标准模拟电压信号 V 0~56. 零点输出信号 V 2.57. 正向转矩输出信号 V 4.58. 反向转矩输出信号 V 0.59. 校准参数 V/Nm 标贴 10. 输出阻抗 Ω 50 温度影响 11. 零点的温度漂移 %/10K ≤0.512. 输出信号的温度漂移 %/10K ≤0.513. 激励电压 VDC 6~1514. 供电电源 mA 1015. 初始峰值 mA ≤40 16. MAX激励电压 VDC 18 常规参数17. 防护等级 IP 50（IP64可选） 18. 参考温度 ℃ +15~+3519. 工作温度范围 ℃ -40~+8520. 存储温度范围 ℃ -40~+8521. 轴承工作时间 h 接近20000 额定扭矩（双向） Nm 2.5 5 7.5 17.5 75 175 250 50023. 重量 Rd g 386 392 400 685 856 1230 Sq 395 401 414 652 754 878 转动惯量 Rd g mm2 597 662 1073 4922 19126 79754 Sq 582 648 904 3339 13294 57770