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Yokogawa CALIBRATO2422
Product Introduction: A high-precision portable calibrator designed for on-site verification and calibration of industrial process instruments, including transmitters, controllers, and flowmeters. It combines DC voltage, current, resistance, and thermocouple/RTD simulation capabilities in a rugged, handheld device.
Technical Specifications:
- DC Voltage Range: 0–10 V DC (accuracy: ±0.01% of reading)
Detailed content
- DC Current Range: 0–24 mA DC (sink/source, accuracy: ±0.01% of reading)
- Resistance Range: 0–1000 Ω (accuracy: ±0.02% of reading)
- Thermocouple Simulation: K, J, T, E, S, R, B, N (accuracy: ±0.5°C)
- RTD Simulation: Pt100, JPt100 (accuracy: ±0.2°C)
- Loop Power Supply: 24 V DC (max 25 mA) for 2-wire transmitters
- Display: Dual LCD with backlight (0.01% resolution)
- Power Supply: Rechargeable Li-ion battery (8 hours continuous use)
- Operating Temperature: -10°C to 50°C
- Protection Rating: IP54 (dust and water-resistant)
- Dimensions: 220 × 100 × 55 mm (W × H × D)
- Weight: Approx. 0.8 kg
Functional Features:
- Multifunction simulation and measurement in one device eliminates the need for multiple tools
- High accuracy ensures traceable calibration to international standards (ISO 17025)
- Rugged construction withstands harsh industrial environments and accidental drops
- User-friendly interface with intuitive navigation and shortcut keys
- Built-in data logger for storing calibration results (up to 1000 records)
- USB connectivity for data transfer to PCs and calibration management software
Application Scenarios: On-site calibration of pressure, temperature, and flow transmitters in oil & gas, chemical, power generation, and pharmaceutical industries; maintenance of DCS and PLC I/O modules; and quality control in manufacturing plants.
