GE VMIVME-3122-003 Analog Input Acquisition ADC Board Card

Product Description

VMIVME-3122-003 is a high-performance 16-bit analog acquisition ADC board for VMEbus, originally designed by VMIC and later integrated into GE product portfolio, belonging to the VMIVME family. It supports 64 differential or single-ended analog inputs, programmable gain and selectable conversion rate. It supports auto-scan, burst acquisition and external trigger modes, equipped with dual-port buffer memory. It is installed in VMEbus industrial chassis for high-speed analog signal digitization. This board is OEM obsolete, widely stocked spare part for gas turbine excitation, test measurement and legacy VME control system maintenance.

Specifications

• Model: VMIVME-3122-003
• Brand: GE / VMIC
• Bus: VMEbus, single 3U slot form factor
• ADC Resolution: 16-bit
• Input Channels: 64 channels, differential / single-ended configurable
• Programmable Gain: ×1 / ×10
• Max Sampling Rate: 100 kHz
• Acquisition Modes: Auto scan, burst mode, external synchronous trigger
• Memory: Dual-port data buffer
• I/O Connector: 96-pin connector
• Accessories: Compatible with VMIC signal conditioning boards (thermocouple, RTD, strain gauge)
• Operating Temperature: 0℃ ~ +70℃
• Lifecycle: Obsolete, supplied as new old stock or tested used spare parts

Application

1. Analog signal acquisition for GE Mark VI / Mark VIe gas turbine and steam turbine excitation control systems
2. High-speed data acquisition for vibration, pressure, temperature and strain signals on industrial test benches
3. Legacy VME measurement & control systems for research, aerospace and defense
4. Spare replacement and retrofitting for old power generation monitoring and control systems

Series Models

VMIVME-3122-000, VMIVME-3121, VMIVME-3123, VMIVME-3124