- Phone
-
Address
Room B2422, Building 6, No. 8885 Hutai Road, Baoshan District, Shanghai
EPRO China GmbH, Germany
Room B2422, Building 6, No. 8885 Hutai Road, Baoshan District, Shanghai
Bently BENTLY preamplifier 330180-51-05 in stock recommendation
The Bentley BENTLY preamplifier 330180-51-05 has a precise and reliable monitoring system that is the core of ensuring equipment safety and production continuity in the operation and maintenance of large rotating machinery. As a global brand in the field of mechanical condition monitoring, Bently Nevada's 3300XL series sensor system is widely used for vibration and displacement monitoring of key equipment such as steam turbines, compressors, and fans. Among them, the 330180-51-05 preamplifier serves as the core component of the system, responsible for signal conversion and amplification functions. Shanghai Taoran Industrial Automation Equipment Co., Ltd. will deeply analyze its working principle and provide professional selection guidance to help users achieve precise configuration and efficient application.

The 330180-51-05 preamplifier belongs to the Bently Nevada 3300XL 8mm eddy current sensor system, and its working principle is based on the eddy current effect. The internal oscillation circuit of the preamplifier generates high-frequency current, which is transmitted to the probe coil to form a high-frequency magnetic field. When the surface of the tested metal shaft is close to the probe, the magnetic field induces eddy currents on the shaft surface, and the reverse magnetic field generated by the eddy currents will change the inductance of the probe coil. The detection circuit of the preamplifier captures this inductive impedance change and converts it into a voltage signal output. The output voltage is linearly related to the gap between the probe end and the shaft surface, thereby achieving non-contact and accurate measurement of dynamic parameters such as shaft vibration and axial displacement.
The preamplifier has a standard sensitivity of 7.87V/mm (200mV/mil), a linear measurement range of 2.5mm (100mil), a frequency response of up to 0-10kHz, and can capture high-frequency vibration components. Its output signal is stable and has strong resistance to radio interference, ensuring data reliability even in complex electromagnetic environments. In addition, the 3300XL series components (probe, extension cable, preamplifier) are interchangeable and do not require separate calibration, greatly simplifying the installation and replacement process.
When selecting the Bentley BENTLY preamplifier 330180-51-05, the following key factors need to be considered comprehensively:
Select the matching sensor according to the monitoring parameters: 330180-51-05 is specifically designed for 8mm probe systems and is suitable for routine monitoring of shaft vibration, shaft displacement, key phase, etc. If a larger measurement range is required, a 3300XL 25mm system should be selected.
Select the suffix model based on the installation method: "51" represents a 5-meter total cable length and a disc installation structure for this model. Users can choose between rail or panel installation versions based on the on-site space and wiring path.

Bentley BENTLY preamplifier 330180-51-05 selects special specifications based on environmental conditions: standard type is suitable for conventional industrial environments. If the on-site temperature exceeds 177 ° C, high-temperature type (HT series) should be selected; In flammable and explosive areas, it is necessary to choose explosion-proof models with ATEX or IECEx certification.
Select output type based on system integration requirements: standard output is -4 to -20V, compatible with Bently 3500 system and other PLC/DCS. Special applications can customize current output or dual channel output versions.
Bentley BENTLY preamplifier 330180-51-05 Shanghai Taoran original factory sales
The 330180-51-05 preamplifier is widely used in industries such as power, petrochemicals, metallurgy, and mechanical manufacturing. It is the core component of the condition monitoring system for rotating equipment such as steam turbines, compressors, and pumps. Through scientific selection and standardized installation, the reliability and maintenance efficiency of the monitoring system can be significantly improved. Mastering its working principle and selection points is not only the foundation for ensuring the safe operation of equipment, but also a key step in achieving predictive maintenance and intelligent management.
Bently BENTLY preamplifier 330180-51-05 in stock recommendation
Shanghai Taoran Industrial's main brands: EPRO, Rexroth, Hydac, Parker, Atos, Samson, Aventics, Bently, Ifm, Fairchild, Asco, Asco, Euchner, SMC, P+F, Burkert, Endhouse E+H, Balluff, Sun, Pilz, Mac, Gessmann, METRIX, BENTLY Bentley sensors
MTSDisplacement sensor RHM0260MP051C101221
HydacPressure sensor HAD3844-A-400-Y00 with plug
YukenElectro hydraulic directional valve DSHG-04-2B2A-ET-D24-N1-50
RexrothPressure reducing valve ZDR6DP2-4X/150YM
XiaojinjingCylinder MBDA4 5 * 4
ASCOElectromagnetic valve E290B047
BalluffInductive proximity switch BESM12M1-PSC20B-S04G 119406
Plug in cable BCCM415-0000-1A-001-VX8334-020 165416
HarveyPressure transmitter DT 2-1
YSCCylinder YCDA2D50-720
RICKMEIER泵 R35/31.5FL-Z-DB-SO #332466-2
FESTOCylinder DNC-32-50-PPV-A-Q-S2
REXROTHQuick release valve R431003044 P-052935-00003 interface 3/8
FESTOElectromagnetic valve JMFH-5-1/8 with coil DC24V
STAUFF West DefuSKK12-1/4NPT-PD
SKK12-G1/4-PC
ATOSSensor E-ATR-7/400-10
KROM Schroeder, GermanyIgnition controller IFS1 IM-10/1/1N (84367180)
PanasonicSensor PM-L24
FESTOElectromagnetic valve 2199 MCH-3-1/8
Yi'er ChuangEP8A103/10PR discontinued, replaced by upgraded model EPA103/10PR
CONEDRIVEGearbox B08105.0KAATA
ATOSPressure sensor-E-ATR-7/400-10 (12V-30VDC)
Danfoss018F6176
067G3205 R22/R407C -40/+10℃ PS28bar
BIMBACylinder EFT-3250-M
EPROAxial vibration sensor PR6423/013-000