HK-8301B01 three parameter combination probe

NegotiableUpdate on 01/21

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The HK-8301B01 three parameter combination probe is a highly integrated intelligent monitoring instrument designed specifically for critical condition monitoring of rotating machinery. It innovatively integrates the measurement functions of three important parameters: vibration, temperature, and oil level. By outputting a standard 4-20mA signal, it can monitor the mechanical vibration amplitude, bearing temperature, and oil level status of the equipment in real time and accurately. Its compact structure, easy installation, significantly simplifies system wiring, improves monitoring reliability, and is widely used in predictive maintenance and safety protection systems for large equipment such as fans, pumps, and compressors.

Product Details

1、 Product Overview

HK-8301B01 three parameter combination probeIt is a highly integrated industrial monitoring sensor designed for monitoring and protecting the status of rotating machinery such as fan gearboxes, water pumps, gearboxes, etc. This probe integrates measurement functions for temperature, oil level, and vibration parameters, and can directly output standard 4-20mA current signals, making it easy to connect to DCS, PLC, or computer monitoring systems to achieve real-time monitoring and fault warning of equipment operation.

2、 Core functions

1. Temperature monitoring:

·Measurement range: 0-100 ℃

·Accuracy: ± 1 ℃ (comprehensive error)

·Using platinum resistance sensors to ensure the stability and accuracy of temperature measurement.

2. Oil level monitoring:

·Measurement range: -10 to+40mm (0mm corresponds to the lower limit of normal oil level)

·Error: ≤± 5mm

·Based on the principle of thermal conductivity sensing, it is suitable for non-conductive lubricating oil.

3. Vibration monitoring:

·Measurement range: 0-20mm/s (RMS of vibration velocity)

·Frequency range: 10-1000Hz

·Error: ≤± 1mm/s

·Using magneto electric sensors, mechanical vibration signals are directly captured, filtered, and RMS converted before output.

HK-8301B01 three parameter combination probe

3、 Technical features

·Integrated design: Three parameters are integrated into a single probe, reducing installation space and wiring complexity.

·Signal output: Three independent 4-20mA current signals with strong anti-interference ability, supporting long-distance transmission (load resistance ≤ 500 Ω).

·Environmental adaptability:

·Working temperature: -30 ℃~100 ℃

·Protection level: IP65 (all stainless steel structure, 704 silicone seal, shockproof and explosion-proof optional)

·Suitable for harsh industrial environments (high humidity, dust, corrosion).

·Power supply requirements: DC 12-36V ± 10%, rated current 80mA, built-in power reverse protection.

4、 Installation and Application

·Installation method: Standard M27 × 2 thread installation, suitable for most gearbox or fuel tank interfaces.

·Typical applications:

·Safety monitoring of cooling tower fans, water pumps, and compressors

·Rotating machinery protection in the power, metallurgy, and petrochemical industries

·Predictive maintenance system to avoid equipment damage caused by insufficient lubrication, excessive vibration, or high temperature rise.

5、 Summary of Advantages

Through integrated, high reliability, and maintenance free design, we provide users with cost-effective equipment monitoring solutions, significantly improving production safety and equipment lifespan.