Druck DPI822

• DPI 822 Thermocouple Loop Calibrator provides simultaneous T/C output and mA measurement for transmitter and loop maintenance
• 24V loop power supply energizes transmitters and control loops
• Automatic switch test captures open/closed trip values providing a fast and highly accurate safety system check
• HART® resistor can be switched into the loop when required by a HART® digital communicator

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Each Unit Includes

• Batteries
• Calibration certificate
• User guide
• Set of electrical test leads