Technical data
| PTR225RN | PTR90RN | ||
| Measurement range | 1e-9 mbar up to 1×10⁻² | 1e-9 mbar up to 1000 | |
| Accuracy | mbar | Less than 30% measured value from 1e-8 to 1e-2 | Less than 30% measured value from 1e-8 to 1e-2 Less than 15% measured value from 1e-2 to 10 mbar |
| Supply voltage | V d.c. | 15 to 48 | 15 to 48 |
| Electrical connection | RJ45/9 Pin D-sub | RJ45/9 Pin D-sub | |
| Analogue output (2*L***1***) | 0-10 VDC | 0-10 VDC | |
| Serial output (2*L***5***/2*L***0***) | RS232 or RS485 | RS232 or RS485 | |
| Set point | 1 | 1 | |
| Relay contact rating | 48VDC MAX, 500 mA | 48VDC MAX, 500 mA | |
| Status indicators | 360° bright LED ring | 360° bright LED ring | |
| Max cable length (m) | 100 | 100 | |
| Over pressure limit (bar) | 10 | 10 | |
| Operating temperature range | °C | 5 to 60 | 5 to 60 |
| Storage temperature | °C | -30 to 70 | -30 to 70 |
| Max bake out (electronics removed) | °C | 150 | 150 |
| Max relative humidity | 80% RH up to 31°C decreasing linearly to 50% RH at 40°C and above | 80% RH up to 31°C decreasing linearly to 50% RH at 40°C and above | |
| Dead volume | cm³ | 20 cm³ | 20 cm³ |
| Weight (flange dependent) | g |
350g with DN 25 KF
380g with DN 40 KF
630g with DN 40 CF
|
350g with DN 25 KF
380g with DN 40 KF
630g with DN 40 CF
|
| Protection class | IP40 | IP40 | |
| Certifications | CE, UKCA | CE, UKCA | |
| Compatible controllers | DISPLAY (one, three), GRAPHIX, TURBO.CONTROL i | DISPLAY (one, three), GRAPHIX, TURBO.CONTROL i | |
