BENTLY 9100 -1 Portable Vibration Calibrator

BENTLY 9100 -1 Portable Vibration  Calibrator

INTRODUCTION

The TMS Model 9100D Portable Vibration Calibrator provides a field-tested method for on-the-spot dynamic verification of accelerometers, velocity pickups and noncontact displacement transducers. Optional mounting fixtures and hardware needed to connect transducers to the 9100D mounting platform are available upon request. The 9100D incorporates a built-in sine wave oscillator, power amplifier, electrodynamic shaker, NIST traceable reference accelerometer and digital display. The 9100D is completely self-contained and operates on battery or AC power. The built-in reference accelerometer is attached permanently to the shaker armature, maximizing the accuracy between the reference accelerometer and the test transducer. The 9100D is designed to provide long-term reliable performance over the frequency range of 7 Hz to 10 kHz. The 9100D can be used for a variety of applications that include: 

 • Verification and calibration of vibration transducers and related test systems 

 • Verification of connector and cabling integrity 

 • Verification of speed indicator measuring systems

The Model 9100D Portable Vibration Calibrator internal electrical system is comprised of several different mechanisms:

 • Electrodynamic Shaker 

 • Power Amplifier 

 • Reference Accelerometer 

 • Signal Generation Electronics 

 • Sensor Signal Measurement Electronics 

 • LCD Digital Display 

 • 2 Dials with Detent and Integrated Push Buttons 

 • 12 VDC, 4 Amp Hour Solid Gel Battery 

 • External Charger

Functions

Multi-frequency range calibration: capable of covering a wide range of vibration frequencies to meet the calibration needs of different sensors and measurement systems.

High Accuracy and Stability: Advanced calibration technology and high-precision sensors are used to ensure the accuracy and reliability of calibration results.

Portable design: Easy to carry to the field for calibration work, improving work efficiency.

Data storage and reporting: internal memory for storing calibration records and support for data export and report generation for subsequent analysis and management.

Product Parameters and Specifications

Processor: 32-bit RISC processor

Clock frequency: 100 MHz

Memory: 128MB

Flash memory: 256MB

Communication interface: RS-232/485, Ethernet, etc.

Input/output interface: analogue input/output, digital input/output

Operating temperature: -25°C to +60°C

Storage temperature: -40°C to +85°C

Relative humidity: 5% to 95% (non-condensing)

Protection rating: IP65

Product specification: 300mm x 200mm x 100mm

Installation and Maintenance

Environmental conditions:

Ensure that the module is installed within the recommended temperature and humidity ranges and avoid direct exposure to water, oil, dust or electromagnetic interference.

Power Requirements:

Use a stable power supply to avoid damage to the module from voltage fluctuations.

Signal Cable Connection:

Connect the signal lines correctly to ensure the accuracy and stability of signal transmission.

Software Configuration:

Correctly configure the software parameters of the module according to the system requirements to ensure compatibility with other parts of the control system.

Maintenance and Inspection:

Perform regular maintenance and inspection of the module, including cleaning and checking the contact status of the connectors.

Precautions

Operator Training:

Operators should receive proper operation and maintenance training to avoid malfunctions or safety accidents caused by incorrect operation.

Technical Documentation and Safety Guidelines:

The technical documentation and safety guidelines provided by the manufacturer should be read and understood in detail before installation and use.

Compliance with safety regulations:

Observe all relevant safety procedures to ensure personal safety, especially when handling high-pressure or high-speed rotating equipment.