Overview
The OPTIBAR P 1010 is an ultra-compact pressure transmitter for absolute and gauge pressure measurement of gases and liquids. The pressure transmitter is a very cost-effective device for simple process pressure applications (e.g. monitoring of pumps, compressors or other machinery) as well as hydrostatic level measurement in open vessels where space-saving installation is required.
Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.
- Space saving design for installation in limited spaces
- Extraordinary accuracy of ±0.25%
- Outstanding temperature stability
- Long-term stability: ±0.1% within 1 year
- Modular design: free combination of device options such as electrical connections, diaphragm material, fill oil, measuring range, process connections
- Ingress protection up to IP68 / NEMA 6P
- ATEX/IECEx intrinsically safe approval for Zone 0
Specifications
Depending on selected device configuration
General information
| Product type | Pressure transmitter |
| Product family name | OPTIBAR |
| Product positioning | For basic pressure and level applications |
| Measurement principle | Hydrostatic |
| Measured media | Liquids, Gases |
| Measuring point | Open tank |
Operating conditions
| Process temperature |
-40…+125°C/ -40…+257°F |
Materials
| Diaphragm | Austenitic stainless steel (1.4435/316L) |
| Fill fluid | Silicone oil |
| Measuring cell seal | Ethylene propylene diene monomer (EPDM), Fluoroelastomer rubber (FKM), Perfluoroelastomer rubber (FFKM), Without (fully welded) |
Process connections
| Thread connections |
Male: G¼, G½, (EN 837-1) G¼, G½ (DIN 3852) G½ (DIN 3852, 10 mm bore) ¼ NPT, ½ NPT |
Approvals/Standards
| Certificates/Approvals Others | Pressure Equipment Directive (PED) |
| Certificates/Approvals Ex | ATEX, IECEx |
Communication
| Analogue outputs | 0…10 VDC, 4…20 mA |
VN 2540 
BR 1804 
US 1139 
SG 529 
IN 356 
MX 339 
GB 327 
CA 271 
