Burster Digistant Model 4462 calibrator

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The Burster Digistant Model 4462 is designed for high-precision calibration of voltage, current and thermocouples. Applications include calibration of current and DC voltage meters, thermocouple temperature sensors, controllers, sensors and detection devices, and open-loop process control with the aid of an integrated ramp function. This is possible due to its combination of low drift, low noise and long-term stability.

The product offers high-precision current and voltage sources of ±52 mA and ±30 V with an option for ±22 mA and ±60 V. Precision simulation for all conventional thermocouple types is available. The error limit is 0.003% of reading and it comes with RS232, IEEE488, USB and ethernet interfaces.

The device features an illuminated graphics LCD screen, with large, 12 mm figures for easy reading, and can be operated both via a keyboard as well as the interface. The calibrator can be used as a stand-alone tabletop device as well as in an automatic, computer-assisted manufacturing and testing system.