Bently Sensor 24765-02-01-CN Product Arrives

Bently Sensor 24765-02-01-CN Product Arrives

Shanghai Pumin Industrial Automation Equipment Co., Ltd. specializes in the sales of imported spare parts from Europe and America. The company has its own offices in Germany and the United States for direct procurement, with first-hand sources and competitive prices in the market.

Price advantage: We directly obtain quotes from factories, avoiding many intermediate links. Many factories offer us fixed discounts to ensure that we provide customers with favorable prices.

Wide channels: In addition to factories, we have direct business relationships with many distributors in Europe, which allows us to purchase products that cannot be quoted due to protecting agents.

The core principle of Bently sensors lies in the deep coupling of eddy current effect and electromagnetic field modulation, which converts physical quantities such as mechanical vibration, displacement, and speed into high fidelity electrical signals, achieving nanoscale perception of the health status of rotating machinery and early fault warning. Its technical essence is the precise collaboration of electromagnetic field theory, materials science, and signal processing

When the sensor probe (such as 3300 XL 8mm eddy current probe) approaches the rotating shaft surface, its internal high-frequency oscillation coil (typical frequency 1-2 MHz) generates an alternating electromagnetic field, which induces a closed eddy current on the conductive shaft surface. The reverse magnetic field generated by this eddy current interacts with the probe coil, causing a change in the equivalent impedance of the coil - this change corresponds strictly to the gap (i.e. displacement) between the probe and the shaft surface (sensitivity of 8 mV/μ m). By using a phase sensitive detection circuit to demodulate the real and imaginary parts of impedance, static gap (such as shaft eccentricity) and dynamic vibration (such as shaft amplitude) information are synchronously extracted with a resolution of 0.1 μ m. For speed measurement, the probe locks the key phase mark on the shaft (such as groove or protrusion), generates a pulse signal when the mark passes, calculates the pulse interval through the FPGA timing unit, and achieves a speed accuracy of 0.01% (such as 3500/42 Proximitor transmitter).

Multi parameter decoupling and anti-interference architecture are the cornerstone of its accurate diagnosis. The vibration signal is sent to a third-order Butterworth bandpass filter (frequency response of 0.5 Hz~10 kHz) to separate power frequency vibration (such as imbalance) and high-frequency impact (such as bearing damage); Simultaneously adopting adaptive carrier suppression technology to eliminate baseline drift caused by electromagnetic interference (EMI) of the motor. For high-temperature environments such as gas turbines, the probe uses a phosphor bronze coil skeleton and high-temperature ferrite core, combined with air/ceramic dual insulation packaging, to maintain ± 1% full-scale accuracy at 350 ℃. Intrinsic safety design (such as CSI 9420) limits energy through a Zener barrier, meeting the application requirements of API 670 standard in explosive environments (Class I Div 1).

The integration mechanism of self diagnosis and intelligence empowers predictive maintenance. The built-in coil impedance monitoring circuit of the sensor detects in real-time the aging of the probe, cable breakage, or gap exceeding limit (such as>4mm), and outputs a 4-20mA superimposed HART alarm signal (code E015). Intelligent transmitters (such as 3500/42M) are more integrated with a spectrum waterfall analysis engine, which performs a 4096 point FFT transform every 10 seconds, automatically tracks the trend of harmonic component changes, and provides 72 hours in advance warning of rotor cracks or friction instability.

Bently sensors have become the "guardians of mechanical health" from micro vibrations to megawatt level power, thanks to their sensitivity in vortex field modulation, accuracy in decoupling multiple physical quantities, adaptability to deep-sea environments, and forward-looking intelligent diagnosis. Their principles explain the technological revolution of industrial equipment condition monitoring from sensing to cognition.

Bently Sensor 24765-02-01-CN Product Arrives

The core feature of Bently sensors is the deep integration of electromagnetic induction technology and intelligent diagnostic algorithms. Through nanoscale displacement analysis and multi parameter dynamic monitoring capabilities, a comprehensive perception system for the health status of rotating machinery is constructed. Its technological advantages run through the entire process from signal acquisition to fault warning in a systematic manner. The sensor adopts the principle of high-frequency eddy current detection. When the probe is close to the metal surface, an alternating electromagnetic field is generated. Non contact displacement detection is achieved by precisely measuring the impedance change of the coil. The sensitivity is as high as 0.1 microns, and the linearity is better than ± 1% of the full range. For complex industrial environments, sensors have a triple anti-interference design: at the hardware level, shielded cables and differential signal transmission are used to effectively suppress electromagnetic noise; Deploy adaptive digital filtering at the algorithm level, which can automatically identify and eliminate 50/60Hz power frequency interference; At the structural level, IP67 protection level is achieved through a fully sealed stainless steel shell, which can withstand high-pressure water flushing and chemical corrosion.

Environmental adaptability reflects its engineering reliability. The high-temperature probe uses special ceramic insulation materials and high-temperature alloy coils to maintain stable output at 538 ℃; The explosion-proof version has been certified by ATEX and IECEx, meeting the requirements for use in Zone 0 hazardous areas. Multi functional integrated design breaks through traditional monitoring boundaries: a single sensor can synchronously output multidimensional parameters such as shaft displacement, vibration amplitude, speed phase, etc. The built-in FFT real-time spectrum analysis function can automatically identify 12 typical fault characteristics such as imbalance, misalignment, and bearing wear. In terms of intelligent diagnosis, sensors are equipped with self-learning algorithms, which establish a baseline vibration feature library to achieve early warning of small abnormal changes, and the accuracy of fault recognition is over 95%.

System compatibility and engineering convenience significantly reduce the threshold for use. Supports multiple output protocols such as 4-20mA+HART, Modbus, PROFIBUS, etc., and can be directly connected to DCS/PLC systems; The modular probe design allows for quick replacement without disassembling the equipment, reducing maintenance time by 80%. On key equipment such as steam turbines and compressors, their sub micron measurement accuracy and 0.1ms response speed can capture transient vibration events, providing reliable data support for predictive maintenance. Bently sensors, with military grade reliability, intelligent diagnostic capabilities, adaptability to all operating conditions, and convenient system integration features, have become a technology in the field of industrial equipment status monitoring, providing a core sensing foundation for intelligent operation and maintenance of modern factories.

These products are widely used in fields such as steel, automotive, papermaking, energy, petrochemicals, textiles, injection molding, metallurgy, aerospace, rubber, water conservancy, power plants, medical and food packaging, metallurgical industry, automotive industry, power equipment, chemical industry, engineering machinery, papermaking industry, shipbuilding industry, and machine tool manufacturing.

Rexroth, Hydac, Parker, WEBTEC, Atos,

EBRO, METRIX, Megger, ODE, HEIDENHAIN, Heidenhain, USA

Samson, Aventics, Bently, Ifm,

Fairchild, Asco solenoid valve, P+F, MOOG servo valve,

Burkert, Balluff, Pilz, Baumer,

Hengstler, Norgren, Mac solenoid valve from the United States, EPRO from Germany,

Danfoss, German HBM sensors, Lenze Lenz, Tiefenbach, and others

The hot selling models are as follows:

330707-00-20-10-02-00

330730-040-03-00

Displacement probe 24765-02-01-CN

Extension cable \ \ 330130-075-10-CN

Extension cable \ \ 330130-080-01-CN

Extension cable \ \ 330130-080-01-CN

Extension cable \ \ 330130-080-10-CN

Extension cable \ \ 330130-045-00-00

Vibration Sensor \ \ 177230-02-01-05

Vibration Sensor \ \ 32000-28-05-00-080-03-01

Vibration Sensor \ \ 32000-28-05-00-100-03-01

Vibration Sensor \ \ 330106-05-30-20-02-CN

Vibration Sensor \ \ 330106-05-30-15-02-CN

Vibration Sensor \ \ 330106-05-30-20-02-CN

Vibration Sensor \ \ 330106-05-30-20-02-CN

Vibration transmitter \ \ 990-05-50-01-00

Vibration probe \ \ 177230-01-01-05

Probe \ \ 330103-00-03-10-02-CN

Probe \ \ 330103-00-03-10-02-CN

Extension cable \ \ 3300XL-330130-045-00-CN

Extension cable \ \ 3300XL-330130-085-00-CN

Extension cable \ \ 330130-040-10-CN

Extension cable \ \ 330130-070-10-CN

Extension cable \ \ 330130-075-10-CN

Extension cable \ \ 330130-080-01-CN

Extension cable \ \ 330130-080-01-CN

Extension cable \ \ 330130-080-10-CN

Extension cable \ \ 330130-045-00-00

Vibration Sensor \ \ 177230-02-01-05

KRACHT 齿轮泵 KF63RF2-D15

KRACHT 齿轮泵 KF80RF2-D15

KRACHT 齿轮泵 KF80RF1-D15

KRACHT 齿轮泵 KF63RF1-D15

KRACHT 齿轮泵 KF40RF2-D15

KRACHT 齿轮泵 KF40RF1-D15

KRACHT 齿轮泵 KF32RF2-D15

KRACHT 齿轮泉 KF32RF1-D15

Vibration probe \ \ 330907-05-30-02-02

Vibration transmitter \ \ 177230-00-01-05 (CN)

Vibration transmitter \ \ 177230-01-01-05 (CN)

Speed transmitter \ \ TXR5521-33500-01-20000

BENTLY extension cable \ \ 330130-040-03-CN

Vibration transmitter \ \ 990-05-50-01-CN

Vibration probe \ \ 330907-05-30-02-02

Vibration transmitter \ \ 177230-00-01-05 (CN)

MX2034-01-08-05-05-03-362-18

MX8031-040-01-05

MX8030-04-000-120-10-05

R9014964304WREE6E32-3X/V/24A1

PMP51B-NBBADBA6AA3PDI1WWJA1

PMP51B-NBBADBA6AA3KDI1WWJA1

PMD55B-AABACBH37DCASAJA1D

PMD55B-BNBACBH37LCASAJA1D

BAUMER 11004221ZADM 034I220.0021

Vibration probe 330106-05-30-10-02-CN

Vibration/displacement extension cable 330130-040-00-CN

Vibration measurement preamplifier 330180-51 CN

Vibration displacement transmitter 2300/20-CN

Displacement probe 330709-010-130-130-50-02-CN

Displacement preamplifier 30780-51-CN

330905-00-08-10-02-00

330106-05-30-05-02-05

330105-02-12-05-02-05

330105-02-12-10-02-05

ETS3226-3-018-000+ZBE06

ETS3866-3-000-000+ZBE06

MX2030-03-000-090-05-05

MX2030-03-000-130-05-05

FMU30-AAHEABGHF

FMU90-R11CA111AA3A

System Controller \ \ TM691-B00-G00

MX2030-04-000-130-05-05

MX2030-06-005-030-05-05

SAMSON valve 3730-400

HYDACEVS3106-A-0300-000

BURKERT solenoid valve 00265722

EDS3446-3-0250-000+ZBE06

EDS3446-3-0250-000+ZBE06

EDS3346-3-0010-Y00-F1+ZBE06

EVS 3106 -a- 0060 – 000 + zbe 06

EVS 3106 -a- 0300 – 000 + zbe 06

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