The Yokogawa MV2000 Portable Paperless Recorder is a high-performance data acquisition instrument for industrial, laboratory, and test stand environments. This 10.4-inch TFT color LCD unit captures up to 48 input channels natively, expandable to 348 channels via external DAQMASTER Series MW100 hardware. It accepts thermocouples (18 types), RTDs (12 types), DC voltage (±50 V), contact inputs, and universal inputs, with optional extended input types available. The MV2000 delivers measurement intervals from 25 ms (high-speed mode) to 120 s (normal mode), with A/D integration times of 16.7 ms or faster in normal operation and 1.67 ms in fast sampling mode.
Technical Specifications
• Input Channels: Up to 48 native; expandable to 348 channels with external hardware
• Input Types: Thermocouple (18 types), RTD (12 types), DC voltage (±50 V), contact, and universal inputs
• Sampling Rate: Normal mode from 1 s to 120 s; high-speed mode minimum 25 ms per channel
• A/D Integration Time: 16.7 ms (normal mode), 1.67 ms (fast sampling mode)
• Internal Memory: 200 MB or 400 MB (selectable)
• External Storage: Compact Flash cards (up to 1 GB) and USB memory drives
• Data Retention: Approximately 70 days (200 MB, 12 channels, 1 s intervals); 148 days (400 MB, 12 channels, 1 s intervals)
• Data Formats: Secure binary and text (.txt)
• Display: 10.4-inch TFT color LCD, 640 × 480 pixels resolution
• Input Isolation: 1000 VAC withstand voltage across insulated channels
• Power Supply: AC (90–132 VAC or 180–250 VAC, 50/60 Hz ±1%), DC (12 VDC or 24 VDC), or battery (up to 13 hours operation)
• Dimensions: 307 mm (W) × 273 mm (H) × 254 mm (D)
• Weight: Approximately 5.6 kg (aluminum construction, 20% lighter than previous models)
– Key Features
• High common mode noise rejection via isolated channel inputs
• Solid-state relay switching with high breakdown voltage
• Wide-angle display with brightness adjustment and screen saver
• Dual power input options for field and laboratory deployment
– Typical Applications
Process monitoring, thermal testing, multi-point temperature logging, and extended industrial data acquisition in remote or laboratory environments.
– Compatibility & Integration
Integrates with DAQMASTER Series MW100 external hardware for channel expansion and supports standard storage media (CF cards, USB) for data transfer to analysis software.
