Druck DPS5000 SDI-12 Digital Pressure Sensing Platform
- Range Ranges from 350 mbar to 70 bar
- Accuracy Total accuracy to +/- 0.1 % FS
Overview
The DPS5000 SDI-12 from Druck, part of the UNIK5000 family, offers integrated digital electronics to enhance the performance level of the UNIK 5000 Pressure Sensing Platform to levels unmatched by traditional analogue sensors. It uses SDI-12 protocol, over which fully compensated readings of pressure and temperature are sent, as well as control of many functions of the device.
Manufactured by: GE Druck
Model: Druck DPS5000 SDI-12 Digital Pressure Sensing Platform
Services offered for this product
- Sales
- Rental
- Installation
- Calibration
- Maintenance
Specification
| Operating pressure ranges | |
| Gauge ranges | Any zero based range from 350 mbar to 70 bar (6 to 1000 psi) |
| Absolute ranges | Any zero based range from 350 mbar to 70 bar (6 to 1000 psi) |
| Barometric ranges | Any upper range limit (URL) with a minimum span of 350 mbar (5 psi) between 700 mbar to 1300 mbar (10 to 18 psi) |
| Over pressure | 2 × pressure range for barometric range 4 × pressure range for all other ranges |
| Containment pressure | 6 × pressure range (200 bar (3000 psi) maximum) |
| Supply | Voltage: 6 Vdc to 30 Vdc Current: <10 mA measure at 25 °C 15 mA peak <50 µA standby |
| Output/communications | SDI-12 protocol V1.4 |
| Power on time | 1000 ms to acquisition from power on |
| Insulation resistance | >100 M Ω at 500 Vdc |
| Performance | |
| Pressure performance | Accuracy over the calibrated temperature range including zero and span setting and the effects of non-linearity, hysteresis and repeatability A3 Premium: ±0.1 % FS over -10 to 50 °C (14 to 122 °F) A2 Improved: ±0.2 % FS over -40 to 80 °C (-40 to 176 °F) For barometric ranges FS is the URL Accuracy effects increase pro-rata for pressure ranges below 700 mbar |
| Temperature performance | Accuracy over the calibrated temperature range ±3 °C (6 °F) with 0.1 °C (0.2 °F) resolution |
| Long term stability | ±0.05 % FS/year typical ±0.1 % FS/year maximum at reference conditions ±0.2 % maximum over five years at reference conditions is available by arrangement with the factory Stability effects increase pro-rata for pressure ranges below 700 mbar |
| Physical specifications | |
| Environmental protection | Up to IP68, see electrical connector section |
| Operating temperature range | -40 °C to 80 °C (-40 °F to 176 °F) |
| Pressure media | Fluids compatible with stainless steel 316L and Hastelloy C276 or titanium Statement in accordance with the European pressure equipment directive |
| Enclosure materials | Stainless steel 316L or titanium (body), PVDF (nose cone), and cable sheath as specified |
