Product Specifications
Item | Specification | Image |
---|---|---|
Brand | Bently Nevada | ![]() |
Part No. | 177230-02-01-05 | |
Product Type | Seismic Transmitter | |
Excitation Voltage | 12 to 30 Vdc (Current limited to 40 mA) | |
Settling Time | Less than 15 seconds within 2% of final value | |
Mounted Resonant Frequency | Greater than 12 kHz | |
Transverse Sensitivity | Less than 5% of sensitivity | |
Sensing Element Type | Ceramic / Shear | |
Operating Temperature | -40°C to +85°C(-40°F to +185°F) | |
Electrical Isolation | Greater than 108 ohms | |
Isolation Breakdown Voltage | 600 Vrms with less than 1 mA leakage current | |
Shock Survivability | 9.810 m/s2 (1.000 g peak), maximum drop test | |
Sensor Seal | Hermetically sealed | |
Relative Humidity of Transmitter | To 100% non-submerged | |
Magnetic Field Sensitivity | Less than 20 μm/s/gauss (790 μin/s/gauss) peak Less than 14.7 mm/s2/gauss (150 μg/gauss) peak [based on 50 gauss, 50 - 60 Hz] |
177230-01-01-05 Graphs And Figures And Details

Transducer Mechanical Outline and Dimensions→
Description:
The Model 177230 Series Industrial 4-20 mA with Dynamic Signal Output Sensor combines the capabilities of a piezoelectric vibration sensor and a 4-20 mA vibration transmitter. The sensor outputs a 4-20 mA signal that is proportional to the overall velocity of the machinery. Ideal for monitoring the vibration of process equipment such as fans, motors and pumps, the output of the sensor is used for process control or predictive maintenance.
Feature:
Embedded Piezoelectric Accelerometer for improved accuracy and frequency response.
Primary vibration in Velocity with units of RMS.
Dynamic vibration in Acceleration for conducting frequency analysis and machinery diagnostics.
Allows for continuous vibration monitoring of essential and auxiliary assets.
Reduces need for sophisticated vibration data collection programs.
Readily interfaces to existing process control and predictive maintenance equipment.
Rugged stainless steel construction for applications in harsh environments.
Flexible design allows for various custom requirements.
Application:
Machinery Condition Monitoring: Used for continuous monitoring of vibrations in rotating machinery to detect early signs of wear or failure.
Predictive Maintenance: Helps in planning maintenance activities based on real-time data, reducing unplanned downtime and extending asset life.
Structural Health Monitoring: Monitors vibrations in structures to assess their integrity and detect potential issues that may lead to failures.
Industrial Automation: Integrates into automated systems for real-time monitoring and control, improving overall operational efficiency.
Oil and Gas Industry: Commonly used in oil rigs and refineries to monitor critical equipment, ensuring safe and efficient operations.
177230-02-01-05 Bently Nevada Seismic Transmitter.Bently Nevada 177230-02-01-05.
If you want to more,please contact me without hesitate.Email:sales@sparecenter.com
FAQs of BENTLY NEVADA 177230-02-01-05
What is the operating principle of the 177230 Seismic Transmitter? |
The transmitter operates on a loop-powered principle, utilizing a 4-20 mA output to relay real-time vibration data to control systems. |
What types of vibrations can it detect? |
It is designed to detect a wide range of vibration frequencies, making it suitable for monitoring various types of rotating machinery. |
How is the device installed? |
The 177230 Seismic Transmitter can be quickly installed with minimal disruption, typically mounted directly onto the machinery being monitored. |
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Mobile/waht's app: +852 6980 6006
Email: sales@sparecenter.com