OPTIBAR PM 3050 With Recessed Diaphragm
OPTIBAR PM 3050 with recessed diaphragm
Pressure transmitter for standard applications
G½ (male, EN8837-1), ½ NPT (male), ½ NPT (female)
Pressure ranges up to 100 bar / 1450 psi (gauge) and 10 bar / 145 psi (absolute)
Process temperatures up to +105°C / +221°F
Shipping Policy
Return policy
Terms & Conditions
The OPTIBAR PM 3050 is a compact pressure transmitter with metallic diaphragm for general pressure and level applications. The excellent performance combined with outstanding robustness of the full stainless-steel construction and increased overload resistance makes this device the optimal choice for general pressure applications. A wide range of hygienic process connections with front flush diaphragm compliant with 3A Sanitary Standard and EHEDG hygienic design places the OPTIBAR PM 3050 perfectly in food and beverage pressure and level applications.
In conjunction with the proven OPTIBAR DS diaphragm seals series, the OPTIBAR PM 3050 compact pressure transmitter can be deployed in nearly every application context with harsh chemicals or elevated process temperatures. The optional display and adjustment module offers convenient commissioning and setup, additional buttons on the converter electronics allow for a much simpler adjustment of zero and span. The latest version of HART®7.5 combined with a precise and stable analogue 4...20 mA output signal, guarantees long-term deployment security.
Features & Options
- Fully welded and robust stainless steel construction (1.4404 / 316L)
- High overload resistance
- Vacuum resistant
- Measuring accuracy up to ±0.1% of set span
- Very short response times (<80 ms)
- Easily programmable with optional display and adjustment module
- IP66/68 (NEMA 4X/6P) rated version also available
Typical applications
General
Absolute and gauge pressure measurement of gases, vapours and liquids
Hydrostatic level measurement in open tanks
General applications in industries such as:
- Iron, steel and metal
- Water and wastewater
- OEM / Automation
- Food and beverage
Specifications
Depending on selected device configuration
General information
| Product type | Pressure transmitter |
| Product family name | OPTIBAR |
| Product positioning | For standard pressure and level applications |
| Measured media | Gases, Liquids, Steam |
Operating conditions
| Process pressure | max. 100 bar/ 1450 psi |
| Process temperature | -40…+150°C/ -40…+302°F |
Materials
| Diaphragm | Austenitic stainless steel (1.4435/316L) |
| Fill fluid | Food grade oils (FDA listed), Silicone oil |
| Measuring cell seal | Fluoroelastomer rubber (FKM), Without (fully welded) |
Process connections
| Thread connections |
Male: Female: |
| Hygienic connections | Clamp (DIN 32676): DN25, DN32, DN40, DN50 Clamp (ISO 2852): 25, 38, 51 Tri-Clamp: ½", 1", 2" VARIVENT®: N, F Collar ferrule with nut (DIN 11851): DN25, DN40, DN50 Collar ferrule (DIN 11864-1A): DN25, DN40, DN50 Flange with collar (DIN 11864-2A): DN40, DN50 Collar ferrule with nut (SMS 1146): 25 mm, 51 mm, 76 mm NEUMO BioControl®: DN50 |
Approvals/Standards
| Certificates/Approvals Ex | ATEX, IECEx, NEPSI |
| Certificates/Approvals Hygienic | 3A, EC 1935/2004, EHEDG, FDA |
Communication
| Analogue outputs | 4…20 mA |
| Digital outputs | HART® |
OPTIBAR PM 3050 With Recessed Diaphragm
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OPTIBAR PM 3050 with recessed diaphragm
Pressure transmitter for standard applications
G½ (male, EN8837-1), ½ NPT (male), ½ NPT (female)
Pressure ranges up to 100 bar / 1450 psi (gauge) and 10 bar / 145 psi (absolute)
Process temperatures up to +105°C / +221°F