GE IS215VAMBH1A Acoustic Monitoring Board

GE IS215VAMBH1A Acoustic Monitoring Board

The IS215VAMBH1A Acoustic Monitoring (VAMB) board provides 18 channels of signal conditioning through two nine channel acoustic monitoring terminal boards IS200TAMB (TAMB) and one 18 channel I/O acoustic monitoring sub-assembly IS215VAMB (VAMB). The TAMB supports third party vendors such as, Bentley Nevada®, Vibro-meter®, GE/Reuter-Stokes®, and others.

The selected product combination determines the system requirements as follows: 

• 18 channels of signal conditioning for sensing dynamic pressure output from third party charge amplifiers 

– Bentley-Nevada, Vibro-meter, PCB Piezotronics®, GE PS CCSA and GE/Reuter-Stokes vendors are supported 

– Differential inputs and adjustable gains 

– Fast synchronous-sampled analog/digital with 8x over-sampling capability to minimize analog filtering 

– Field Programmable Gate Array (FPGA) pre-processor with Finite Impulse Response (FIR) filters 

– Open wire detection

• Analysis capability per channel 

– Proprietary functions 

– RMS value for the ac input signal 

– Alarm detection if peak amplitude exceeds configurable level 

– List captures capability for all 18-channels if an alarm is detected

The IS215VAMBH1A acoustic monitoring function for the frame 6, 7, or 9 size gas turbines is supported by the VAMB and either one or two TAMB terminal boards. The TAMB receives an mV output from the CCSA or a third party charge amplifier. Power for the charge amplifier is supplied by the TAMB using a current limited +24V or -24V supply or from an external source. Other than electro-magnetic transient suppression, the differential input signal is routed directly to the VAMB through a cable with 18 twisted-pairs to the Versa Module Eurocard (VME) card front edge.

Technical Specifications

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

Questions? Call +86 18050017653  or Email sales4@nseauto.com