UDL-M8009 Magnetic Flux Monitor

Magnetic Flux, Rotor Flux monitoring plug-in module for rotor winding with automatic data acquisition, diagnostics and storage.

Sensor Compatibility:

ASC-2016-Magnetic-Flux-Sensor Series
ASC-2520-Magnetic-Flux-Sensor Series
ASCT-5015-Magnetic-Flux-Sensor Series
ASCF-Flexi-Flux-Sensor Series

The UDL-M8009 Magnetic Flux Monitor monitors the presence of rotor flux abnormalities that are caused by the deterioration of the rotor winding.
Operational stresses caused by fluctuating load balances expedite the deterioration of rotor winding insulation in aging machines. Manufacturing and installation defects can also damage the rotor winding in new machines.

The UDL-M8009 Magnetic Flux Monitor is a simple, cost effective, powerful tool that delivers the following benefits:

Unnecessary expensive and logistically complicated machine re-balancing can be avoided by first identifying if a fault is due to an electrical imbalance as apposed to a mechanical imbalance.
Safely and confidently delay scheduled rotor winding maintenance based on reliable monitoring data.
Protects you during the site acceptance phase of new, or recently serviced generators where manufacturing and installation defects that result in damaged rotor winding can be quickly identified prior to accepting the machine.

Key Features

Continuous High Speed Acquisition of Rotor Flux Profile
Ethernet and Modbus RTU Interfaces
Standalone Operation
Local True Color Touch LCD

Technical Data

Flux Sensor Input Sampling Rate: 100kS/s A/D Resolution: 16 bit Input Impedance: 100kOhm, Differential No. of Sensor Interfaces: 2
Reference Channel 1 Input Range: 0 .. 300VAC Frequency Range: DC .. 100Hz Galvanical Insulated: 2500VAC Input Impedance: 10M Ohm
Reference Channel 2 Input Range: +/-30V Frequency Range: DC .. 10kHz Input: Differential Input Impedance: 100 kOhm
Operation Parameters No of Channels: 5 Input Range: 4-20mA
Input: Single Ended Measurement Shunt: 250 Ohm

Interfaces

Relais Contacts NO/NC System OK+CH 1-4
Analogue Output: 4x 4-20mA (1 per Ch)
Analogue Input (OP Parameters): 8×4-20mA
Modbus RTU: RS-485
SB 2.0: PC communication

Display

Dimension: 4.3“
Resolution: 480x272pxl
Color Depth: 24bit
Touch: Resistive
Resolved Partial Discharge Pattern (Resolution: 256×256—16bit colour )
Bargraph: 4 (1 per Channel)
Trend: max. 1 Year (on Local Display)

UDL-M8009 Magnetic Flux Monitor