The Model 2560A is a simple, precise and cost effective solution for calibrating DC measuring instruments such as analog meters, thermometers, temperature transmitters, data loggers and multimeters.
The Gold Standard in DC Calibration
The 2560A features high-precision DC sourcing capabilities, versatility for several test applications, and a simple, easy to use interface.
High Precision Sourcing
- DC Calibrators feature highly accurate and stable outputs, allowing them to be used as trusted references during instrument validation or correction
Versatility
- Wider output ranges replace the need for using multiple calibrators with a standalone, convenient package
- Perfectly suited for verifying data loggers, temperature controllers, thermometers, and multimeters, as well as analog panel meters
- User-configurable settings for ramp and step functions, as well as deviation controls for verifying hysteresis
Intuitive Interface
- Features switches and dials for quickly and easily adjusting voltage, current, resistance, or thermoelectric force
- Seven segment LED displays provide clear visibility
- Built-in interface for integration into an automated test system
The 2560A Precision DC Calibrator offers high voltage and high current generation and intuitive operation for the analog meters calibration.
- Wide output range of voltage and current generation
- Dials and switches for each digit and function
- High accuracy, stability, and resolution
- Various effective functions for analog meters calibration.
With output ranges of 100 mV to 1000 V and 100 µA to 30A, plus 10 different types of Thermocouples and Pt100 RTD, the 2560A can effectively solve the calibration requirements for DC Analog Meters and various temperature measuring instruments and controllers.
High Accuracy
DC Voltage: ± 50 ppm
DC Current: ± 70 ppm
At 1 V and 1 mA range, for 180 days, 10 ppm = 0.001%
High Stability
DC voltage: ±10 ppm/h
DC current: ±20 ppm/h
At 1 V and 1 mA range
High Resolution
5.5 digits, ±120000 count display
6.5 digits, ±1200000 count display*
*In the high resolution mode
Wide Output Range
DC voltage: −1224.00 V to +1224.00 V
DC current: −12.2400 A to +36.720 A
5 voltage ranges (100 mV, 1 V, 10 V, 100 V, 1000 V)
7 current ranges (100 μA, 1 mA, 10 mA, 100 mA, 1 A, 10 A, 30 A)
The maximum output is ±122.4% of range. An instrument’s 1200 V range can be calibrated.