DDM55--MANOMETER
Isolate difficult pressure problems in natural gas and propane systems. Providing a differential measurement, the DDM55 accurately tests for leaks in low pressure gas systems and more.
 
Features/Benefits
⅛" ID Hoses, fitting and case included
Backlit LCD
Dual Input
Left port - negative pressure
Range ± 55" H2O
Resolution to 0.01" H2O
Right port - positive pressure
 
Specifications
Power Supply:
9V Battery (Included)
Storage Conditions:
14°F to 140°F (-10°C to 60°C)
Operating Conditions:
32°F to 122°F (0°C to 50°C)
Under Range Indicator:
Err.2
Over Range Indicator:
Err.1
Low battery Indicator:
Yes
Response Time:
0.5 Seconds typical
Maximum Pressure:
10 psi
Pressure Range:
± 2 psi
Linearity/Hysteresis:
± 0.29% FSO
Repeatability:
± 0.2% (Max. ± 0.5% FSO)
Accuracy:
± 0.3%FSO (25°C)
Display:
Dual LCD
 
Applications
Leakage tests
Set delivery pressures
Regulator adjustments
Confirm pressure switch operation
 
Downloads
Product Sheets: DDM55_prd_001.pdf
Manuals: DDM55_man_001.pdf
 
Cross Reference
Replacement Part: MA-12835
Part Description: Manometer
Manufacturer: MA-Line®
Replacement Part: EM-201
Part Description: Manometer
Manufacturer: UEI®