DANFOSS DST P40I Series Pressure Transmitters are designed for reliable pressure measurement in corrosive industrial environments, such as desalination systems, seawater cooling circuits, and wastewater applications.
| Specifications | Values | ||
| Transmitter type | DST P40I | ||
| Accuracy (incl. non-linearity, hysteresis and repeatability) | < ± 1% FS (typ.) @ ambient temperature | ||
| Compensated temperature range | 0 – 80 °C | ||
| Total error band within compensated temperature range | ± 1.5% FS (typ.) | ||
| Output type | 4 – 20 mA | ||
| Pressure reference | Gauge | ||
| Supply voltage range | 9 – 32 V DC | ||
| Rise time (10 – 90%) | < 5 ms | ||
| Overload pressure | 2 x FS | ||
| Burst pressure | 2.5 x FS | ||
| Durability | P:10-90%FS > 10 mio cycles | ||
| Media temperature range | -15 – 85 °C | ||
| Ambient temperature range | Depending on electrical connection see Electrical connections | ||
| Storage temperature range | -40 – 105 °C | ||
| Load [RL] | RL≤(UB-8V)/0,02A | ||
| EMC – Emission | EN 61000-6-3 | ||
| EMC – Immunity | EN 61000-6-2 | ||
| Vibration stability | Sinusoidal | 15.9 mm-pp, 5 Hz – 25 Hz | IEC 60068-2-6 |
| 20 g, 25 Hz – 2 kHz | |||
| Shock resistance | Shock | 100 g / 1 ms | IEC 60068-2-27 |
|
0 – 4 bar |
Gauge |
| 0 – 6 bar | Gauge |
| 0 – 10 bar | Gauge |
| 0 – 16 bar | Gauge |
| 0 – 25 bar | Gauge |
| 0 – 100 bar | Gauge |
| Type code | A1 | A6 | A9 |
| Type | G ¼”; ISO 1179-2 | G ½”; ISO 1179-2 | |
| Gasket | FKM | FKM | |
| Type code | GB04 | GB08 | |
| Recommended torque(1) | 30 – 35 Nm | 30 – 35 Nm | |
