EPRO MMS3110/022-000 Dual channel shaft vibration transmitter

The EPRO MMS3110/022-000 dual channel shaft vibration transmitter is a high performance industrial sensor device for monitoring shaft vibration in mechanical equipment. The following are the details and features of the transmitter:

Basic information
Model: EPRO MMS3110/022-000
Category: Dual channel shaft vibration transmitter
Main feature
Dual channel design: The transmitter has a dual channel function that allows both channels to be used independently or in combination to monitor shaft vibration.
High precision measurement: It can accurately capture the tiny vibration signal of the shaft, providing reliable data for the preventive maintenance of the equipment.
Non-contact measurement: Non-contact measurement with eddy current sensors avoids the wear and error that can result from direct contact.
High reliability: The use of high-quality materials and advanced processes to ensure stable operation in harsh industrial environments.
Built-in self-test function: With extended self-test function, built-in sensor self-test function, can monitor the sensor and transmitter circuit failure, improve system safety.
Multiple power options: Supports redundant 24Vdc power supply to improve system reliability.
Output mode: Provide 0/4… 20mA current output, easy to connect with various control systems and host computers.
Technical parameter
Sensor input: Two independent eddy current sensor inputs with lemo connectors for epro PR6422, PR6423, PR6424, and PR6425 models.
Measuring range: Standard measuring range can be selected by toggle switch.
Function and principle: The input of two independent eddy current sensors is converted into two independent outputs proportional to the amplitude or one output proportional to the maximum value of the two input signals, as per API670 or VDI2059.
Application field
The EPRO MMS3110/022-000 dual-channel shaft vibration transmitter is widely used in various types of turbine-machinery, including large and small steam turbines, fans, blowers, compressors, gear boxes, centrifuges, pumps, coal mills, etc. It is suitable for vibration monitoring of large equipment such as power plants, refineries and chemical plants, and can also be used for independent monitoring of small turbomachinery with few measurement points.

Installation and commissioning
Installation and commissioning should be carried out in accordance with the product manual and installation guide to ensure that the relative position and Angle of the sensor and the object under test are correct. Initial Settings are usually carried out by toggle switches and knob switches, and factory Settings are usually the most commonly used way of working, but can also be set according to user requirements.