Specs at a glance
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Accuracy
Standard:
up to 0.065 %
Platinum:
up to 0.055 % - 
                              
Process temperature
-40°C...+110°C
(-40°F...+230°F) - 
                              
Material process membrane
316L, AlloyC, Gold
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Measuring cell
100 mbar...40 bar
(1.45 psi...580 psi) 
Field of application
The Deltabar PMD50 is a differential pressure transmitter with metal membrane for measurement of liquids and gases. It is optimized for standard applications and offers intuitive operating functions.
Pressure measuring range: up to 40 bar (600 psi)
Process temperatures up to 400°C (752°F) with diaphragm seal
Accuracy: up to +/-0.055%
Benefits
Software wizard enables fast and easy commissioning
Devices developed in accordance with IEC 61508
Flexible write protection via hardware and/or software wizard
Pre-assembled manifolds (pressure and leakage-tested) for faster installation
Lean selection
- 
        
Standard products
 - Reliable, robust and low-maintenance
 
Technical excellence
Simplicity
                              - 
        
Standard products
 - Reliable, robust and low-maintenance
 
Technical excellence
Simplicity
- 
        
Specialized products
 - Designed for demanding applications
 
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity | 
|---|---|---|
          
 Fundamental selection Meet your basic measurement needs  | 
        
          Technical excellence
           | 
        
          Simplicity
           | 
      
          
 Lean selection Handle your core processes easily  | 
        
          Technical excellence
           | 
        
          Simplicity
           | 
      
          
 Extended selection Optimize your processes with innovative technologies  | 
        
          Technical excellence
           | 
        
          Simplicity
           | 
      
          
 Xpert selection Master your most challenging applications  | 
        
          Technical excellence
           | 
        
          Simplicity
           Variable  | 
      
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                                                            Technical Information (TI)
 
TI Deltabar PMD50
Differential pressure, level and flow measurement in liquids or gases
HARTEN 29/03/2024Language:
English
Version:
29/03/2024
File size:
1.3 MB
File name:
TI01774PEN_0324-00.pdf
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                                                            Operating Instruction (BA)
 
BA Deltabar PMD50
Differential pressure measurement
HARTEN 29/03/2024Language:
English
Version:
29/03/2024
File size:
1.4 MB
File name:
BA02333PEN_0324-00.pdf
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                                                            Device Parameter (GP)
 
GP Deltabar PMD50
Differential pressure measurement
HARTEN 29/03/2024Language:
English
Version:
29/03/2024
File size:
1.3 MB
File name:
GP01223PEN_0124-00.pdf
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                                                            Short Instruction (KA)
 
KA Deltabar PMD50
Differential pressure measurement
HARTEN 29/03/2024Language:
English
Version:
29/03/2024
File size:
616 KB
File name:
KA01680PEN_0123-00.pdf
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                                                            Installation Instructions (EA)
 
EA Main electronics Digital communication
Cerabar, Deltabar
EN 06/06/2024Language:
English
Version:
06/06/2024
File size:
583.7 KB
File name:
EA01497FEN_0124-00.pdf
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                                                            Installation Instructions (EA)
 
EA Cover, cover seal
Cerabar, Deltabar
EN 06/06/2024Language:
English
Version:
06/06/2024
File size:
467 KB
File name:
EA01495FEN_0124-00.pdf
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                                                            Installation Instructions (EA)
 
EA Ground terminal
Gammapilot, Micropilot, Liquiphant
Cerabar, Deltabar, Prowirl LEN 28/03/202520/02/202325/05/2020Language:
English
Version:
28/03/2025
File size:
465.5 KB
File name:
EA01306FEN_0325-00.pdf
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                                                            Installation Instructions (EA)
 
EA Terminal module
Cerabar, Deltabar
EN 06/06/2024Language:
English
Version:
06/06/2024
File size:
667.6 KB
File name:
EA01496FEN_0124-00.pdf
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                                                            Installation Instructions (EA)
 
EA Flanges, seals, mounting kit
Deltabar
EN 06/06/202411/03/202231/07/2020Language:
English
Version:
06/06/2024
File size:
650.8 KB
File name:
EA01315PEN_0324-00.pdf
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                                                            Installation Instructions (EA)
 
EA Lock screw NPT¼ 316L, alloy
Cerabar, Deltabar
EN 31/07/202531/07/2020Language:
English
Version:
31/07/2025
File size:
436.6 KB
File name:
EA01318PEN_0225-00.pdf
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