Bently Nevada 3300/16-15-01-03-00-00-00 Dual Vibration Monitor

Bently Nevada 3300/16-15-01-03-00-00-00 is a 3300 series dual vibration monitoring module, mainly used for dual-channel vibration monitoring and protection of industrial rotating machinery. The following is a detailed description of model analysis, functional characteristics, technical parameters and application scenarios:

I. Model Analysis

The 3300/16 series model follows the "functional module + configuration parameter" rule, and the meaning of each part is as follows:

3300/16: Dual Vibration Monitor, supports dual-channel vibration signal acquisition and processing;

15: Full scale range code (related to measurement accuracy and range);

01: Sensor input type code;

03: Alarm relay configuration code;

00-00-00: Additional functions (such as certification, safety barriers, trip multiples, etc.) default configuration.

2. Core functions

Dual-channel vibration monitoring

Connect two eddy current probes (such as 330102) signals at the same time to monitor radial shaft vibration (X/Y direction) or shell vibration;

Calculate vibration displacement (peak-to-peak value), velocity, acceleration and other parameters in real time, and support time domain and frequency domain analysis.

Programmable parameter configuration

Frequency response: can be set to 4~4000Hz or 1~600Hz, suitable for equipment with different speeds (such as turbines, compressors);

Sensitivity: supports 100mV/mil (4V/mm) or 200mV/mil (8V/mm), matching probe type;

Output signal: 4~20mA, 0~-10Vdc or 1~5Vdc optional, compatible with DCS/PLC systems.

Multi-level alarm and protection

Each channel supports independent setting of warning/danger alarm thresholds, triggering shutdown protection through relay contacts (dry contacts);

Built-in fault diagnosis function (such as probe disconnection, preamplifier failure), and displays status through LED indicators.