• 仪器级品质；
• 卓越的线性误差：<0.05%；
• 超低的温度系数：30ppm/K；
• 宽泛的磁场量程：15T。
提供专业的磁场测量解决方案 | ||||||
强磁场测量仪器(0 - 20T) | ||||||
型号 | 原理 | 类型 | 轴数 | DC精度 | 最大量程 | 最高分辨率 |
霍尔 | 霍尔元件 | 1 | <0.05% | 15T | TC: 30ppm/K | |
霍尔 | 手持式 | 1 | 2% | 2T | 10μT | |
霍尔 | 手持式 | 1 | 0.8% | 10T | 1μT | |
霍尔 | 手持式-高频 | 1 | 0.8% | 10T | 1μT | |
霍尔 | 手持式 | 3 | 1%, 0.5% | 20T | 1μT | |
霍尔 | 手持式 | 1 | 1% | 10T | 10μT | |
霍尔 | 手持式 | 3 | 1%, 0.5% | 20T | 1μT | |
霍尔 | 台式 | 1 | 0.2% | 10T | 1μT | |
霍尔 | 台式 | 1 | 0.04% | 10T | 1μT | |
霍尔 | 台式 | 3 | 0.1% | 20T | 1μT | |
霍尔 | 模拟变送器 | 1 | 1%, 0.2% | 10T | Output: ±3V | |
霍尔 | 数字变送器 | 1 | 1%, 0.2% | 10T | 1μT | |
霍尔 | 数字变送器 | 3 | 1%, 0.2% | 20T | 1μT | |
磁场测试系统 | ||||||
阵列磁场检测系统，同步检测多达128个位置的磁场 | ||||||
高精度高斯计标定系统 （高精度特斯拉计检定装置） | ||||||
弱磁场测量仪器(0- 2mT) | ||||||
弱磁场高斯计 | ||||||
型号 | 原理 | 类型 | 轴数 | DC精度 | 最大量程 | 最高分辨率 |
磁阻 | 手持式 | 1 | 0.8% | 600μT | 10nT | |
磁阻 | 手持式 | 3 | 0.8% | 600μT | 10nT | |
磁通门 | 手持式 | 1 | 0.5% | 1mT | 0.1nT | |
磁通门 | 手持式 | 3 | 0.25% | 1mT | 0.1nT | |
磁通门 | 台式 | 3 | 0.1% | 100μT | 0.01nT | |
磁通门 | 智能变送器 | 3 | 0.5% | 1mT | 0.1nT | |
磁通门 | 智能变送器 | 3 | 0.2% | 1mT | 0.1nT | |
磁通门 | 探头 | 3 | 0.2% | 1mT | 0.1nT | |
交直流磁场测量(DC- 1MHz) | ||||||
型号 | 原理 | 类型 | 轴数 | 精度 | 最大量程 | 频率响应 |
传感器 | 模拟传感器 | 3 | DC- 1%，AC- 2% | 400μT/ Axis | DC- 1MHz | |
交流磁场测量(30Hz- 1MHz) | ||||||
型号 | 原理 | 类型 | 轴数 | AC精度 | 最大量程 | 频率响应 |
交流线圈 | 模拟传感器 | 1 | 1% | 3mT | 30Hz- 2kHz | |
交流线圈 | 模拟传感器 | 1 | 1% | 3mT | 2kHz- 1MHz | |
磁阻 | 手持式 | 3 | 2% | 400μT/ Axis | 30Hz- 1MHz | |
磁阻 | 模拟变送器 | 1 | 1% | 150μT | 20Hz-1.2MHz | |
磁阻 | 模拟变送器 | 1 | 1% | 150μT | 20Hz-1.2MHz | |
磁通门传感器 | ||||||
型号 | 原理 | 类型 | 轴数 | 噪声等级 | 最大量程 | 输出 |
磁通门 | 经济型 | 1 | 10 to 20pT | 100μT | ±10V,单端 | |
磁通门 | 经济型 | 3 | 10 to 20pT | 1000μT | ±10V,单端 | |
磁通门 | 低噪声 | 3 | <10pT | 100μT | ±10V,单端 | |
磁通门 | 低功耗 | 3 | 10 to 20pT | 200μT | ±3V,差分 | |
磁通门 | 低功耗|低噪声 | 3 | <10pT | 100μT | ±3V,差分 | |
磁通门 | 高性能|低噪声 | 3 | <6pT | 100μT | ±10V,单端 | |
磁通门 | 低功耗 | 3 | 10 to 20pT | 100μT | ±3V,差分 | |
磁通门 | 分体式|大量程 | 3 | <20pT | 1500μT | ±10V,单端 | |
磁通门 | 高温型 | 3 | ≤300pT@175℃ | 100μT | ±5V,差分 | |
磁通门传感器数据采集单元 | ||||||
可连接1个三轴磁通门传感器 | ||||||
可连接2-126个单轴磁通门传感器 或者2-42个三轴磁通门传感器 | ||||||
阵列磁通门传感器检测系统，可连接多个磁通门磁场变送器 | ||||||
备注： 1、 磁场单位换算：1T= 10kG; 1mT= 10G; 1μT= 10mG; 1nT= 10μG 2、 点击上表左侧型号，可查阅相应型号的产品资料 | ||||||
Features:
l Instrumentation Quality
l Excellent linearity error : 0.05%
l TC of sensitivity: 30ppm/K
l Max Range : 15T
Typical Applications
l Current and power measurement
l Magnetic field measurement
l Control of brushless DC motors
l Rotation and position sensing
l Measurement of diaphragm
The third-generation semiconductor gallium nitride (GaN) Hall sensor X113, built into a SMT package (SOT-143), has the characteristics of good temperature stability, high linearity and low noise, which is superior to the second-generation semiconductor gallium arsenide (GaAs) sensor technology.
Hall sensor X113 is outstanding for its excellent linearity error 0.05% and very low temperature coefficients 30ppm/K. While the sensor is operated with constant current, the output hall voltage is directly proportional to a magnetic field acting perpendicular to the surface of the sensor.
Maximum Ratings
Parameter | Symbol | Value | Unit |
Operating temperature | TA | – 40 ¼ + 100 | °C |
Storage temperature | Tstg | – 60 ¼ + 130 | °C |
Supply current | I1 | 30 | mA |
Thermal conductivity, soldered in air | GthC GthA | ³ 2.2 ³ 1.5 | mW/K mW/K |
Characteristics (TA = 25℃)
Parameter | Condition | MIN | TYP | MAX | Unit |
Nominal supply current | I1N | 20 | 30 | mA | |
Open-circuit hall voltage I1 = I1N, B = 0.1 T | V20 | 7.0 | 9.0 | mV | |
Ohmic offset voltage I1 = I1N, B = 0 T | VR0 | 0.1 | 0.3 | mV | |
Active area (in the sensor center) | 0.07 | mm2 | |||
Linearity of Hall voltage B = 0.1 ¼ 2.0 T | FL | 0.05 | % | ||
Input resistance B = 0 T | R10 | 60 | 75 | W | |
Output resistance B = 0 T | R20 | 60 | 75 | W | |
Temperature coefficient of the open-circuit Hall-voltage I1 = I1N, B = 0.5 T | TCV20 | -30 | ppm/K | ||
Temperature coefficient of the internal resistance B = 0 T | TCR10, R20 | 0.08 | %/K | ||
Temperature coefficient of ohmic offset voltage I1 = I1N, B = 0 T | TCVR 0 | 1 | 4 | μT/K | |
Noise figure | F | 10 | dB | ||
Range | 10 | 15 | Tesla |