Beskrivelse
Generelt
Accuracy 0,1 % according to IEC 61298-2
Spesielle egenskaper
- Ingen kostbare ventil blokker nødvendig, enkel installasjon
- Lagring av min./maks.-verdier
- Nullpunkts justering via knapp
Differanse Trykk Transmitter med stort digitalt display og bryter som opsjon. Denne modellen har kabel mellom sensorene som gjør den veldig anvendig.
| Internal diaphragm SDD-30 |
Front flush diaphragm SDD-40 |
|
|---|---|---|
| Static pressure | 10 × full scale value | |
| Connection | 2 × G 1/2 B CrNi steel 316L key size 27 |
2 × G 1/2 B front flush CrNi steel 316L key size 27 |
| Accuracy | 1 % of full scale | |
| Display | LCD blue-white, two-line with backlight | |
| Output signal | 4…20 mA, 3-wire system | |
| Sensor element | stainless steel measuring cell, up to 25 bar piezoresistive, from 40 bar thin film technology |
|
| Wetted parts | CrNi steel piezoresistive stainless steel measuring cell O-ring Viton (FKM) |
|
| Case | Anodized aluminum | |
| Electrical connection | Round plug M12x1, 4-pole | |
| Power supply | 14…30 VDC | |
| Temperatures | Medium: −20°C to 100°C Ambient: −25°C to 60°C |
|
| Protection class | IP65 according to EN 60529 / IEC 529 | |