Overview
The OPTIBAR DSP 2000 is a membrane diaphragm seal for mounting to the OPTIBAR PM 5060 and OPTIBAR PM 3050 pressure transmitters. It features a versatile design with threaded connection or open measuring flange for direct or capillary tube attachment. The diaphragm seal is thus perfectly suited for special applications requiring flexibility as to the selection of the right process connection. It comes with optional flushing hole and a range of wetted materials available for the membrane - from standard stainless steel to chemically resistant PTFE coatings, Hastelloy® and tantalum. This makes it ideal for absolute or gauge pressure measurement and hydrostatic level applications where it is required to avoid direct contact between the measuring cell of the transmitter and the medium.
Absolute and gauge pressure measurement or hydrostatic level applications involving:
- Very aggressive acids
- Corrosive and reducing atmospheres
- Viscous and clogging media
- Abrasive fluids
- High temperature processes up to +400°C / +752°F
Specifications
Depending on selected device configuration
General information
| Product type | Diaphragm seal |
| Product family name | OPTIBAR |
| Product positioning | With threaded connection or open measuring flanges |
US 6389 
BR 2440 
VN 1690 
AU 1401 
TH 1306 
JP 1232 
SG 931 
CA 877 
