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Druck DPI 880 multi-function calibrator

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Druck multi-function calibrator Features • Sources and reads mA, mV, V, ohms, frequency and pulses • Simulates and reads 8 RTDs and 12 thermocouples • Transmitter calibration • 32 pressure modules from 10 in H20 to 10,000 psi (25 mbar to 700 bar) • Loop set-up and diagnostics • Simultaneous dual reading capability • Automatic switch test and pressure leak test • 1000 point data storage with real time clock • 24 V loop power supply • HART® loop resistor • Large backlit display • Robust and weatherproof • Compact, simple to use, easy to carry • Convenient one-handed operation • Plug/play connector for IDOS universal pressure modules • Switch, trip and alarm verification The DPI 800 Series is a complete range of advanced, robust and simple to use hand-held instruments. Highly cost effective, these tools are ideal for test/calibration of many popular process parameters. Advanced features and technical innovations address more applications in less time and

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The DPI 880 multi-function calibrator is an ultra compact and simple to use tool for testing, configuring and calibrating virtually all process parameters. It measures, sources and simulates mA, mV, V, RTDs, thermocouples, ohms, frequency, pulses and pressure, captures switch values and provides 24 V loop power. Unique Uniquethermocouple thermocouplecold coldjunction junctioncompensation compensation virtually Virtually eliminates errors caused by changing eliminates errors caused by changing environmental environmental on testused instruments conditions onconditions test instruments...

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Electrical specification Source accuracy Switch detection Open and closed, 2 mA current Loop power HART mA loop resistor Frequency specification Measure accuracy Source accuracy Output waveform Square wave (zero crossing) Voltage input Trigger level Output amplitude 0 to 12 VDC +/- 1% (10 mA maximum) 0 to 12 VAC pk-pk +/- 5% (10 mA maximum) Temperature specification Measure and simulate * Mid range figure quoted Excitation: 0.2 to 0.5 mA measure, 0.05 to 3 mA simulate pulse excitation currents minimum duration 10 ms *Mid range figure quoted Cold junction error 0.4°F (0.2°C) maximum for 86°F...

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General specifications Electrical connection 4mm sockets and mini-jack thermocouple socket Calibrated temperature 50°F to 86°F (10°C to 30°C) unless otherwise stated Operating temperature 14°F to 122°F (-10°C to 50°C) unless otherwise stated Temperature coefficient 14°F to 50°F, 86°F to 122°F 0.0017%FS/°F (-10°C to 10°C, 30°C to 50°C 0.003%FS/°C) For ohms 14°F to 50°F, 86°F to 122°F 0.0028%FS/°F (-10°C to 10°C, 30°C to 50°C 0.005%FS/°C) Log data periodically (1 second to 23 hours 59 minutes 59 seconds) or manually by key press. Review data on-screen or upload to a PC via the RS232...

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