USED PFEIFFER TPG256A

Description

PFEIFFER TPG256A: 6-Channel High-Precision MaxiGauge™ Vacuum Controller As a flagship MaxiGauge™ measurement and control unit from Pfeiffer Vacuum, the global leader in vacuum technology, the PFEIFFER TPG256A is a robust, industrial-grade 6-channel vacuum gauge controller engineered for ultra-wide range, high-accuracy vacuum measurement and process supervision across industrial and scientific applications. It is the preferred choice for vacuum system integrators, semiconductor maintenance teams, lab managers, and industrial parts distributors worldwide. Built to IEC 61010 international safety standards, the PFEIFFER TPG256A delivers field-proven core specifications: 90–250 VAC wide-range power compatibility, 50/60Hz global frequency adaptability, 100Hz high measurement rate, and an ultra-wide measurement range of 5×10⁻¹¹ mbar to 55000 hPa (50 bar). It supports up to 6 Pfeiffer compact vacuum gauges simultaneously, including TPR Pirani, IKR cold cathode, PKR FullRange™, CMR capacitive, and APR piezoresistive sensors, with 2U ½ 19" rack mount design for flexible installation. This controller integrates comprehensive core functions: high-brightness real-time pressure display, 6 programmable relay outputs for threshold alarms and safety interlocks, 0-10V analog outputs, and RS232/RS485 serial interfaces for seamless SCADA/PLC system integration. It features full self-diagnostics, one-touch calibration, event logging, and hot-start on power recovery, ensuring uninterrupted operation for critical vacuum processes. Widely deployed across semiconductor wafer processing, thin-film vacuum coating, analytical instrumentation (mass spectrometry, electron microscopy), industrial leak detection, vacuum metallurgy, university R&D labs, and new energy battery manufacturing, the PFEIFFER TPG256A adapts to both cleanroom and harsh industrial operating conditions. Genuine PFEIFFER TPG256A units offer unbeatable advantages: OEM-grade build quality for long-term stable service, plug-and-play design to reduce installation labor, and full compatibility with Pfeiffer’s full sensor portfolio. Fully tested used/rebuilt units deliver 60%+ cost savings vs. new OEM models, with in-stock availability to avoid long factory lead times. All pre-owned units undergo rigorous performance testing, vacuum calibration, and electrical insulation checks to meet original Pfeiffer specifications, with optional warranty coverage for added peace of mind. Whether for new vacuum system construction, failed controller replacement, or critical spare parts stocking, the PFEIFFER TPG256A delivers compliant, consistent, cost-effective vacuum measurement and control to keep your critical processes running uninterrupted.