Features:
- Dual reading capability: source mA, mV or V and simultaneously measure mA or capture switch trip values
- Measure or source mA, mV and V
- 24V loop supply to power transmitters and loops
- Large backlit display, menu driven interface
- HART® loop resistor
- Robust and weatherproof
- Compact, simple to use, easy to carry
- Convenient, one-handed operation
- Secure grip, impact resistant, elastomer protected
- Plug/play connector for Intelligent Digital Output Sensor (IDOS™) Universal Measurement Modules
Applications:
- Process instrument test and maintenance
- Control loop setup and diagnostics
- Set-up DCS, PLC and signal conditioners
- Valve positioner adjustment
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 deliver results you can rely on.
Specification:
Instrumentation Test and Loop Maintenance
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DPI 832 Electrical Loop Calibrator
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Measures or sources mA, mV, V and captures switch trip values. It is the ideal instrument for process technicians to check and maintain transmitters, control loops, DCS, PLC input cards and signal conditioners.
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Programmable Step and Ramp Outputs
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Simplify calibrations and facilitate system diagnostic checks. The ramp output provides a stimulus for rate of change indicators.
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Adjustable “Nudge” Value
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Provides an incremental output for accurately setting valve positioners and testing switches, relays, trips and alarms
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Simultaneous Dual Readings
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Simplify transmitter set-up and calibration; for example, source mV, V or mA and measure mA
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Advanced Features
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Hold, maximum/minimum/average (with time stamp), scaling, tare (offset) and damping filter facilitate system checks and troubleshooting
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Two Independent 24 V Power Supplies
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Energize transmitters and control loops
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Automatic Switch Test
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Captures open/closed trip values providing a fast and highly accurate “safety system” check
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HART Resistor
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Can be switched into the loop when required for a HART digital communicator and avoids the inconvenience of carrying a 250 O resistor
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IDOS Flexibility
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Intelligent Digital Output Sensor (IDOS)
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Universal Pressure Modules are available from 10 in H2O to 10,000 psi (25 mbar to 700 bar).
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Total Flexibility
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IDOS modules can be used with any compatible instrument; for example, a DPI 832 electrical loop calibrator can become a fully featured pressure calibrator.
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Plug and Play
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Modules are interchangeable between instruments, requiring no set-up or instrument calibration.
Please refer to IDOS Universal Pressure Modules data sheet.
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