Double Range Static Torque Sensor CL1 2150

The Double Range Static Torque Sensor has a range of 20-4000Nm. It can work in two different measurement ranges. It is suitable for a variety of measurement needs.

Resistive strain principle
Integrated product composed of sensitive elements and integrated circuits
High precision
Stable and reliable performance
Dual range static torque measurement
One end is a key flange connection, the other end is a flange plate connection
High cost performance
Can measure 400Nm
Easy to install
High cost performance
Long service life

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Double Range Static Torque Sensor Details

Range	20,30,100,1000,4000Nm
Output	1.5mV/V±10%F.S.
Accuracy	±0.1，±0.2%F.S.
Zero temperature effect	±0.03%F.S.
Full temperature effect	±0.03%F.S.
Compensated temperature range	-10~60℃
Operating temperature range	-20~75℃
Supply voltage	5-10VDC
Input resistance	350±20Ω
Output resistance	350±10Ω
Response frequency	100μS
Insulation resistance	≥2000MΩ/100VDC
Safety overload	150%F.S
Ultimate overload	200%F.S.
Cable size	Φ5×3m
Material	Shaft material: 17-4PH stainless steel, alloy steel; housing is aluminum
Electrical connection	Red/E+, Black/E-, Green/S+, White/S-

Small range Nm	Large range Nm	A	D	E	F	G	B	C	P	R	H	N1	N2	T	M
20	500	158	98	78	27	120	74	40	3	60	138	11	17	10	3- M10
30	1000	158	98	78	27	120	74	40	3	60	138	11	17	10	3-M10
100	3000	195	108	89	37	142	100	52	3	70	165	17	25	16	6-M10
150	4000	195	108	89	37	142	100	52	3	70	165	17	25	16	6-M10

How to Use the Static Torque Sensor

1. Installation preparation

Before using the static torque sensor, you should first read the product manual carefully. Ensure the installation requirements.

During installation:

– Ensure that the sensor is firmly connected to the object being measured. Avoid measurement errors due to looseness.

– Ensure that the installation direction is correct and the input shaft is in the same direction as the measured torque.

– Use appropriate tools and fixtures to prevent damage to the sensor.

2. Connection and calibration

After installation, connect the sensor to the data acquisition system or display device. When calibrating, a standard torque source can be used for calibration. Ensure measurement accuracy. During calibration:

– Apply a known torque and record the sensor output.

– Adjust the sensor settings to improve accuracy based on the relationship between the output and the known torque.

3. Data acquisition and analysis

Ensure that the data acquisition system works properly.

Regularly check the stability and accuracy of the data.

Record the measurement results and perform data analysis.

Make corresponding adjustments and improvements.

Maintenance of the static torque sensor

1. Regular inspection

Observe whether the appearance is damaged.

Observe whether the connecting wire is intact.

Avoid external factors affecting the measurement results.

2. Cleaning and maintenance

Dust or oil may accumulate during use. Clean the sensor surface with a soft non-woven cloth regularly and avoid using corrosive cleaning agents.

3. Troubleshooting

If the sensor fails, such as unstable output or inaccurate measurement, follow the steps below to troubleshoot:

– Check whether the power supply and connecting wire are normal.

– Test whether the sensor is overloaded or impacted.

– If the internal components are found to be damaged.

It is recommended to contact professional maintenance personnel for repair.

4. Professional maintenance

For complex faults, it is recommended to send the sensor to a professional maintenance organization for repair. Ensure that the performance of the equipment is restored to the best state.

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The dual-range static torque sensor can measure torque in two different ranges at the same time. It is equivalent to buying two instruments for one price. Its cost performance is very high.

If you need to buy a dual-range static torque sensor, please contact us. After more than 20 years of testing, our quality is trustworthy.

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Double Range Static Torque Sensor Applications

A double-range static torque sensor is suitable for the detection of torque and power of rotating equipment. such as motors and internal combustion engines, as well as machinery such as railway locomotives.

Measure the torque of mechanical equipment
Detect the axial, radial and angular strength of mechanical equipment
Measure the torque of automobile engines, and
Measure the speed of automobile engines.
Measure the structural strength of buildings
Measure friction.

More Detail

What are the Benefits of Torque Control?

It is a technology used to control and adjust the torsional torque generated by vehicles, mechanical equipment or other equipment during driving or operation. It can ensure the stable operation of the equipment under various working conditions. Improve efficiency and reduce wear. Torque determines the performance and use of equipment in the automotive and heavy machinery fields.

What is the Difference between Hard Torque and Soft Torque?

Soft torque is the torque during continuous rotation. A typical scenario is screwing a screw. As long as it can still be screwed, it must be within the range of maximum soft torque.

Hard torque is the instantaneous peak capacity. Although the value between maximum soft torque and maximum hard torque looks large (for example, 18/30 NM of 12V, there is 12NM between maximum soft torque and maximum hard torque), the change time (from 18NM to 30NM) is very short, so it is an instantaneous peak capacity.

If the hard torque is triggered, either the resistance is still too large to trigger the safety clutch, or the resistance is broken and continues to rotate. A typical example is drilling, which is cut by the drill bit. It is not continuously and evenly cut; that is, the resistance is not uniform. As long as the instantaneous hard torque can be cut, you can continue to drill.