DPI 610/615 Portable Pressure Calibrators are the culmination of many years of field experience with the company’s DPI 600 series. These self-contained, battery powered packages contain a pressure generator, fine pressure control, device energising (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 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. DPI 610IS and DPI 615IS are available as complete maintenance tools and portable calibration standards for pressure instruments and control loops in hazardous ’Zoned‘ areas. Certified to BASEEFA and CENELEC standards, the DPI 610IS and DPI 615IS can reduce response times to breakdown.
The DPI 610 and DPI 615 are portable pressure calibrators covering 2.5 mbar to 700 bar with 0.0259 % FS accuracy. They provide dual readout, 4‑20 mA loop testing, RS‑232 communication and optional intrinsically safe versions for hazardous areas. The device includes a hand‑pump, volume adjuster, data storage for 10 000 values and a 60 × 60 mm graphic LCD.
The manual explains setup, task menu operation, leak and switch testing, remote sensor expansion (up to ten sensors), power management and optional accessories such as rechargeable batteries and remote‑sensor adapters. Safety certifications (EN, CE, EEx) and environmental ratings (IP54, –10 °C to 50 °C) are also listed.
| Pressure range | 2.5 mbar to 700 bar |
|---|---|
| Accuracy | 0.0259 % FS |
| Data storage capacity | 10 000 values |
| RS‑232 interface | Available |
| Battery life (standard version) | up to 65 hours |
| IP rating | IP54 |
| Dual readout | Yes |
| 4‑20 mA loop test facility | Yes |
| Intrinsically safe version | Available |
The DPI 610/615 series can measure from 2.5 mbar up to 700 bar.
The calibrator can store up to 10 000 measurement values in its internal memory.
Yes, the device includes an RS‑232 interface for PC communication.
An intrinsically safe version (IS) is available and certified for use in hazardous zones.