The technically advanced GE Druck DPI 610 and DPI 615 portable calibrators are the culmination of many years of field experience with the company.
These self-contained, battery powered portable pressure calibrators contain a pressure generator, fine pressure control, device energizing (not IS version) and output measurement capabilities, as well as facilities for 4 to 20 mA loop testing and data storage. The rugged weatherproof design of the Druck Portable Pressure Calibrator is styled such that the pressure pump can be operated and test leads connected without compromising the visibility of the large dual parameter display. The mA step and ramp outputs and a built-in continuity tester extend the capabilities to include the commissioning and maintenance of control loops.
Features
A highly accurate and easy to use calibrator is only part of the solution for improving overall data quality and working efficiency. The DPI 610 and DPI 615, with data storage and RS232 interface, reduce calibration times and eliminate data recording errors. The DPI 615 also provides error analysis for field reporting of calibration errors and pass/fail status. In addition, procedures downloaded from a PC automatically configure the DPI 615 to pre-defined calibration and test routines.
- 52 Ranges from 2.5 mbar to 700 bar
- Accuracy from 0.025% F.S.
- Integral combined pressure/vacuum pump
- 4 to 20 mA loop test facility
- RS 232 interface and fully documenting version
- Up to 11 sensors per instrument
Application
The DPI 610 has been designed for ease of use while meeting a wide range of application needs including calibration, maintenance and commissioning.
Featuring highly reliable pneumatic and hydraulic assemblies and self-test routines, the DPI 610/615 Series can be relied upon time and time again for field calibration in the most extreme conditions.
The Intrinsically Safe versions, certified to European and North American standards for use in hazardous areas, reduce response times to breakdowns and emergencies by removing the need for ’Hot Permits‘ and gas detection equipment. This gives peace of mind to all those responsible for safety within hazardous areas.
The dual parameter display shows the Input and Output values in large clear digits. A unique integral handle provides a secure grip for on-site use in addition to a shoulder strap which is also designed to allow the instrument to be suspended for hands-free operation.
Any technician can use the DPI 610 without formal training, such as a novice on an emergency call out, or those familiar with the DPI 610. By selecting basic mode the DPI 610 is configured to source pressure and measure mA or V, with all non-essential keys disabled.
Specifications
DPI 610/615PC Pneumatic Calibrator
| Hand-Pump | -850 mbar to 20 bar capability |
|---|---|
| Volume Adjuster | Fine pressure adjustment |
| Release Valve | Vent and controlled release |
| Pressure Port | G 1/8 female |
| Media | Most common gases |
DPI 610/615LP Low Pressure Calibrator
| Volume Adjuster | Dual piston for coarse/fine pressure setting |
|---|---|
| Release Valve | Vent and controlled release |
| Pressure Ports | G 1/8 female |
| Media | No corrosive gases |
DPI 610/615HC Hydraulic Calibrator
| Priming Pump | M5 female feed port |
|---|---|
| Shut-off Valve | Open for system priming |
| Screw Press | 0 to 400 bar capability |
| Pressure Port | G 1/8 female |
| Media | Demineralized water and most hydraulic oils |
DPI 610/615I Indicator
| Release Valve | Vent and controlled release |
|---|---|
| Pressure Port | G 1/8 female |
| Media | Most common fluids compatible with stainless steel |
Pressure Ranges
The DPI 610/615 PC, HC, LP and I include an integral sensor, the range of which should be specified from the list below. Up to 10 remote sensors (option B1) may also be ordered per calibrator.
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