Print

DPI 811/812 - RTD Calibrator/Loop Calibrator

DPI 811/812 - RTD Calibrator

 

The DPI 811/812 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.

 

The DPI 811 RTD Calibrator measures or simulates RTD sensors and is the ideal tool for checking probes, indicators, recorders and controllers.

 

DPI 811 Specifications

  • High performance, low cost
  • Measure and source RTD’s
  • 2, 3 and 4 wire auto detection
  • Temperature test and maintenance
  • Transmitter calibration
  • Loop set-up and diagnostics
  • Switch verification
  • Temperature test and maintenance
  • Transmitter calibration
  • Loop set-up and diagnostics
  • Switch testing
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.

DPI 811/812 - RTD Calibrator Spec Chart

Temperature Test and Measurement

DPI 811 RTD Calibrator Measures or simulates RTD sensor and is the ideal tool for checking probes, indicators, recorders and controllers
Automatic Detection of Two-, Three- and Four-Wires Quickly detects faulty sensors and wiring
Pulsed RTD Transmitter Compatibility Simulation mode
Advanced Features Step, ramp, maximum/minimum/average hold and facilitate troubleshooting and system checks

DPI 811/812 - RTD Calibrator Displays

Temperature Instrumentation and Loop Maintenance

DPI 812 RTD Loop Calibrator Provides simultaneous RTD output and mA measurement for transmitter/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 and avoids the inconvenience of carrying a 250 O resistor

DPI 811/812 - RTD Calibrator Displays

IDOS™ Flexibility

Intelligent Digital Output Sensor (IDOS) Universal Pressure Modules are available from 10 in H2O to 10,000 psi (25 mbar to 700 bar).
Total Flexibility IDOS modules can be used with any compatible instrument; for example, a DPI 812 RTD loop calibrator can become a fully featured pressure calibrator.
Plug and Play Modules are interchangeable between instruments, requiring no set-up or instrument calibration.
Please refer to IDOS Universal Pressure Modules data sheet.
DPI 811/812 - RTD Calibrator Chart

DPI 800 Series Common Specification

Operating Temperature 14°F to 122°F (-10°C to 50°C)
Storage Temperature -4°F to 158°F (-20°C to 70°C)
Humidity 0% to 90% non-condensing, Def Stan 66-31, 8.6 Cat III
Shock and Vibration BS EN61010:2001, Def Stan 66-31, 8.4 Cat III
EMC BS EN61326-1:1998 + A2:2001
Safety Electrical BS EN61010:2001, CE marked
Display Graphic LCD with backlight. Resolution 99999
Size and Weight 7.1 in x 3.3 in x 2 in (180 mm x 85 mm x 50 mm), 14 oz (400 g)
Batteries 3 AA alkaline, >70 hours measure, >10 hours 24 mA source (24V @ 12 mA)

Descriptions English Français Deutsch
DPI 811/812 Brochure DPI 811/812 Brochure
Druck DPI 811/812 RTD calibrator & RTD loop calibrator Operating Manual Druck DPI 811/812 RTD calibrator & RTD loop calibrator Operating Manual Druck DPI 811/812 RTD calibrator & RTD loop calibrator Operating Manual Druck DPI 811/812 RTD calibrator & RTD loop calibrator Operating Manual


acrobat-reader