Beskrivelse
Generelt
Accuracy 0,5 % according to IEC 61298-2
Spesielle egenskaper
- Høy overbelastnings sikkerhet
- Høy motstand mot akselerasjon og vibrasjoner
- For dynamiske og statiske målinger
Kompakt trykk transmitter med front membran i rustfritt stål
| Model | SD-41 |
|---|---|
| Accuracy | 0.5 % of full scale value |
| Ranges in bar | 0…2.5, 4, 6, 10, 16, 25, 40, 60, 100, 160, 250, 400, 600 -1 / +1.5, -1 / +3, -1 / +5, -1 / +9, -1 / +15, -1 / +24 |
| Overload limit | 2 × full scale |
| Sensor element | piezoresistive stainless steel measuring cell up to 25 bar, from 40 bar thin film technology |
| Repeatability | < 0.05 % full scale value |
| Stability per year | < 0.2 % full scale value in rated conditions |
| Case | CrNi steel |
| Wetted parts | CrNi steel 316L |
| Pressure connection | Hexagon 27 mm, CrNi steel 316L |
| Connection thread | G 1/2″ with double O-ring sealing Viton (FKM) |
| Electrical connection | Plug according to EN 175301-803 (DIN 43650) / ISO 4401 |
| Power supply | 10…30 VDC (14…30 VDC for output 0…10 V) |
| Power consumption | Output 4…20 mA: signal current, with voltage output 8 mA |
| Permissible load | Current 2-wire: Rmax = ((UB-UBmin) / 0.02) Ohm, voltage: Rmin = 10 K Ohm |
| Short-circuit protection | S + to U − |
| Reverse polarity protection | U + to U − |
| CE-conformity | Pressure Equipment Directive – 97/23/EG EMC-Directive to EN 61 326 |
| Operational life | > 50 million load cycles |
| Temp. comp. range | 0…80 °C |
| Temp. influence | 0.2 % / 10 K, zero point and span |
| Response time | < 30 ms (within 10 % to 90 % of F.S.) |
| Protection type | IP 65 to EN 60529 / IEC 529 |
| Temperatures | Medium: -20°C up to 100°C Ambient: -25°C up to 80°C |
| Weight | 0.2 kg |
