MMS6823R
MMS6823R TD-2型汽轮机热膨胀行程传感器技术指标量 程:0~ 50.0mm (量程由用户自定)准 确 度:±1%(满量程)
环境温度:-20℃~+100℃相对湿度:≤80%工作方式:连续一、概述TD-1系列位移传感器是差动变压器式位移传感器。它把直线移动的机械量变换为电量,广泛地应用于测量预先被变成位移的各种物理量如伸长
、移动、膨胀、应变、应力、重量等。它的特点是静态线性良好、结构简单、工作可靠、频带宽、灵敏度高、时间常数小。
我公司生产位移传感器有三个系列(差动变压器式位移传感器有交流型和直流型两个系列以及变磁阻式特大型位移传感器系列),行程双向为±1000mm,单向为0~2000mm。精度等级有1%、0.5%、0.3%、0.2%、0.1%、0.05%六个等级。
二、技术性能
行 程: 0~300mm(由用户订货时说明)
精 度: 1%
动态频率:0~200Hz(3db)
工作温度:-10~70℃
灵敏度漂移:零点<0.02%/℃ 满度<0.03%/℃
零位电压:小于满刻度输出的0.5%
激励电源频率:正弦波或方波(1~5KHz)
工作温度: -50~+150℃(特殊规格可达0~+280℃)
TD-2 Steam Turbine Thermal Expansion Travel Sensor
Technical indicators
Range: 0~50.0mm (the range is determined by the user)
Accuracy: ± 1% (full scale)
Ambient temperature: - 20 ℃~+100 ℃
Relative humidity: ≤ 80%
Working mode: continuous
1、 Overview
TD-1 series displacement sensor is a differential transformer type displacement sensor.
It transforms the mechanical quantity of linear movement into electrical quantity, and is widely used to measure various physical quantities that are changed into displacement in advance, such as elongation, movement, expansion, strain, stress, weight, etc. It is characterized by good static linearity, simple structure, reliable operation, wide frequency band, high sensitivity and small time constant.
Our company produces three series of displacement sensors (differential transformer type displacement sensors include AC type and DC type displacement sensors and variable reluctance type super large displacement sensors), with a stroke of ± 1000mm in both directions and 0~2000mm in one direction. There are six precision grades: 1%, 0.5%, 0.3%, 0.2%, 0.1% and 0.05%.
2、 Technical performance
Stroke: 0~300mm (to be specified by the user when ordering)
Accuracy: 1%
Dynamic frequency: 0~200Hz (3db)
Working temperature: - 10~70 ℃
Sensitivity drift: zero point < 0.02%/℃, full scale < 0.03%/℃
Zero position voltage: less than 0.5% of full scale output
Excitation power frequency: sine wave or square wave (1~5KHz)
Working temperature: - 50~+150 ℃ (0~+280 ℃ for special specifications)
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