Pump stroke sensor for mud logging

Mud logging sensor called Pump Stroke Sensor Pump Stroke Sensor is designed to measure the operating speed of the mud pump. This equipment uses an electrical proximity switch and a two-wire system.



Besides being used in mud logging, this non-contact sensor is also suitable for various kinds of control, such as machine limit, detection, counting, speed measurement, liquid level signal, automatic protection, etc. It is widely used in mechanical engineering, mining, metallurgy, plastics, textile, chemical, light industry. , tobacco, electrical, railway, military and other departments.



Operating temperature: -25~70℃

Rated operating voltage: DC 5~30V

Maximum output current: 200mA

Effective operating distance: ≤ 30mm

Highest operating frequency: 100Hz



The Pump Stroke sensor is an inductive, non-contact sensor used in the petroleum industry to measure the speed of a pump or turntable. It has wide supply voltage range, high repeatability, fast frequency response, long service life, vibration resistance, corrosion resistance and waterproof, with reverse polarity and short circuit protection.



1.The pumping sensor can be fixed on the mud pump head using a bracket or corresponding part of the turntable, and the closest distance between the position of the sensitive surface of the measured object and the end surface of the sensor is within 30mm. (Depending on the influence of operating conditions, the rated operating distance is generally adopted. 80%), plus the operating voltage, when the end of the inductive sports sensor is close, the indicator light is on; when away from the sensor, the indicator is off.

2.The rotary table speed sensor can be fixed to the corresponding part of the rotary table drive shaft using a bracket. It should be easy to install and repair. The drill model is selected. A piece of iron 30 mm long and wide is welded onto the drive shaft or airbag clutch shaft. The position of the end face should be close to the end face of the sensor. Adjust the sensor mounting nut so that the distance between the iron sensor is within the effective operating distance range.

PRODUCT QUALIFICATIONS: All sensors are either Type EX or intrinsically safe. There are zonal barriers installed in the block. Using products from well-known brands at home and abroad, dirt detection unit sensors have advantages in technical and operational performance. At the same time, the service life is long.


CNPS can ship the goods to you by express, by air or by sea.



1.Why do you choose our company?

We are a trading company that has established a perfect supply chain for oil and gas equipment. We have been working in the oil industry for about 10 years (following ISO9001 standard). We test our mill every month to ensure their quality. After-sales service is paid by ourselves, so we can respond to any problem within 24 hours.

2. How can you guarantee the quality?

Every time we inspect our factories first. This review will identify the individuals, products available, their scale, etc. If everything goes well, we will start collaborating. During cooperation, we will visit factories to test products to ensure good quality of products. If it does not meet our requirements, the item will be rejected.

3. Do you have price advantage?

For us, quality comes first. And the second consideration is price. We cannot say that we have a lower price because this is due to quality. We must say that we have the best price.

4. How long have you been in the export business?

Our salespeople have 8-10 years of experience in international business. They understand every step of exporting and provide quality services to each of our clients.

Weight 3 kg


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