Non-contact Dynamic Torque Sensor with Stand CL1-803

Dynamic torque sensors are manufactured using non-contact methods. They are used in the detection of torque, speed, and power of rotating power equipment. such as engines, fans, locomotives, cars, aircraft, testing machines, hydraulics, etc.

measure range：1-100KNm
Suitable for various torque measurement occasions
high rotational speed and a long time.
Both ends are connected by keys
maximum speed of up to 8000RPM
Long life
High reliability
Not susceptible to wear
Smaller delay
Less affected by the shaft
Widely used

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Introduction to the Non-contact Dynamic Torque Sensor

Torque sensors are mainly used to measure various torques, speeds, and mechanical efficiencies. It converts the change in torque into an electrical signal, and its accuracy is related to the accuracy of the test system. Its main feature is that it can measure both static torque and rotating torque and dynamic torque.

It has high detection accuracy, good stability, and strong anti-interference. No repeated zeroing is required. It can continuously measure forward and reverse torque. There are no wear parts such as conductive rings. It can run at high speed for a long time. It outputs high-level frequency signals that can be directly sent to a computer for processing.

Parameters of Non-contact Dynamic Torque Sensor

Index name	Parameters and specifications
Range	5, 10, 20, 50, 100, 200, 300, 500 Nm, 1-100 KNm, 200 KN.m, 300 KN.m, 500 KN.m can be customized
Power supply	±15 VDC (for frequency signal output), 24 VDC (for voltage or current signal output)
Torque signal	5~15 kHz (amplitude 5 V, zero point 10 kHz), 4~20 mA, 0~5 V, 0~10 V; external amplifier can output 0~±5 V, 0~±1 0V
Speed range	0~1000, 3000, 6000, 8000 rpm, customized high speed 0-10000 rpm, high speed 0-12000 rpm
Speed signal	60 pulses/turn; external amplifier output 420MA, 0~10V, 0~5V
Accuracy	±0.1%F.S., ±0.25%F.S., ±0.5%FS
Annual stability	0.1%/year
Insulation resistance	≥2000MΩ(100VDC)
Ambient temperature	-20~70℃
Relative humidity	0-90%RH
Overload capacity	150%
Frequency response	1ms

Range (N.M)	φd	φD2	A	B	C	E	F	G	H	H1	C1	E2	L	Key bhl*n
5	18	78	8	72	122	31	61	100	54	116	90	50	188	6x6x25x1
10	18	78	8	72	122	31	61	100	54	116	90	50	188	6x6x25x1
20	18	78	8	72	122	31	61	100	54	116	90	50	188	6x6x25x1
30	18	78	8	72	122	31	61	100	54	116	90	50	188	6x6x25x1
50	18	78	8	72	122	31	61	100	54	116	90	50	188	6x6x25x1
100	18	78	8	72	122	31	61	100	54	116	90	50	188	6x6x25x1
200	28	92	8	72	123	41	61	100	60	125	90	59	209	8x7x35x1
500	38	96	8	72	124	55	61	100	65	135	90	74	238	10x8x50x2
1k-2k	48	106	12	69	126	70	78	120	68	144	90	90	270	14x9x65x2
3000	55	118	12	65	127	88	115	155	77	170	90	123	311	16x10x80x2
5000	75	144	12	69	131	105	156	180	90	185	100	139	347	20x14x95x2
10000	98	158	14	80	143	118	170	200	110	214	110	155	389	28x16x115x2
20k-30k	105	170	14	87	160	125	180	204	115	236	123	165	420	28x16x119x2
50k-60k	150	240	14	89	163	123	184	230	153	309	123	165	419	40x22x115x2
100k	170	270	16	95	188	200	194	240	169	340	140	252	598	45x25x195x2

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Sino-Inst’s non-contact torque sensor supports customization. Sino-Inst has cooperated with many companies all over the world. Our products are widely praised in the industry. We have many types of torque sensors. The professional solutions we provide have helped many companies solve torque measurement problems.

Please contact us. We have a 24-hour online service. We have perfect after-sales service. Please trust us. We are a torque sensor supplier from China. Integrity is our motto.

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Torque Sensor

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Application of Non-contact Dynamic Torque Sensor

A torque sensor is a precision measuring instrument. It can measure various torques, speeds and mechanical power. It is used in the detection of rotating power equipment. such as motors and engines, torque and power detection in aircraft and mining machinery, etc.

Torque sensors are present in manufacturing engineering, transportation, or scientific research institutes. It iswidely used in automobiles, aircraft, engineering machinery, air conditioners, fans, motors and other machinery.

The use of non-contact dynamic torque sensors can save a lot of time and cost. It provides engineers with more accurate measurement methods.

More Detail

What is a Non-Contact Torque Sensor?

Non-contact dynamic torque sensor, also known as a contactless torque sensor. It is a sensor that can measure the torque of a rotating shaft. It can measured in real time without interfering with the movement of rotating parts. This sensor is suitable for dynamic measurement and control of torque research, as well as many test applications that require measurement of transient torque.

The Working Principle of a Non-Contact Dynamic Torque Sensor

It is based on the magnetoelectric induction method. It measures torque value by the magnetic field induction principle. When the torsional torque acts on the shaft, the rotating shaft will undergo a slight torsional deformation, causing disturbance of the magnetic field.

The magnetic field sensor in sensor senses the magnetic field disturbance. The sensor outputs an instantaneous electrical signal. After amplification and processing, the electrical signal can be used to measure the torque.

Classification of Dynamic Torque Sensors

1. Eddy current torque sensor

Eddy current torque sensor uses a magnetic field to induce an eddy current. It reflects the change of torque by measuring the change of eddy current. It has the advantages of a wide measurement range. It is suitable for torque measurement of high-speed rotating machinery.

2. Magnetoresistive torque sensor

A magnetoresistive torque sensor uses the magnetoresistive effect. The sensor reflects the change of torque by measuring the change of the magnetic field. It has the advantages of simple structure, low cost and high reliability. It is suitable for torque measurement of low-speed rotating machinery.

3. Inductive torque sensor

An inductive torque sensor uses the principle of inductance. The sensor reflects the change of torque by measuring the change of inductance. It has the advantages of wide measurement range, fast response speed and high measurement accuracy. It is suitable for torque measurement of high-speed rotating machinery.