SSI America MG1-30-A-9V User Manual

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SSI TECHNOLOGIES, INC.  
Controls Division 
2643 West Court Street 
Janesville, WI  53548-5011  
Phone:  (608)758-1500 
Fax:  (608)758-2491 
 
 
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Copyright November  6, 2008 
SSI Technologies Inc. 
All Rights Reserved 
Revision 3 
      
 
 
SSI Technologies – Application Note PS-AN6 
MediaGauge™ (Model MG1-9V) Digital Pressure Gauge 
 Product Overview 
Product Description
                                                                    
  
The MediaGauge™ Model MG1-9V is a NEMA 4X rated stand 
alone 9V battery operated multi-functional digital pressure gauge 
with a standard input pressure port made of 316L stainless steel 
which has better pitting corrosion resistance in some media, such 
as  seawater.  The MediaGauge™ MG1-9V is well suited for 
marine applications
The MediaGauge™ MG1-9V contains a media isolated 
piezoresistive pressure sensing element, signal conditioning 
circuitry for temperature and calibration compensation, a pressure 
port and a LCD back lit display.  The MG1-9V has an accuracy of 
± 1.0%  full scale and is a lower cost alternative in the SSI 
MediaGauge™ family of digital pressure gauges.   
The MediaGauge™ MG1-9V comes standard with a variety of 
keypad operated functions – multiple pressure unit display reading 
(PSI, BAR or MPA); memory storage of maximum peak pressure 
reading; and zero adjustment. 
The MediaGauge™ MG1-9V is made of all laser-welded 316L 
stainless steel for optimal media isolation and usage in a wide 
variety of media and corrosion or oxidation resistant applications. 
These compact 2 ½ inch, robust gauges measure pressures from 
5 PSI to 5000 PSI and are well suited for a variety of industrial and 
commercial applications such as marine, refrigeration, 
compressors, pumps, hydraulics, pneumatics and waste water. 
The MediaGauge™ MG1-9V digital pressure gauge has better 
accuracy, longer life and standard multiple functions which make it 
a better choice than mechanical pressure gauges. 
 
 
 
 
 
 
 
 
 
MediaGauge™ Model MG1-9V  
 
Product Features 
ƒ 
Accuracy:  
 ± 1.0 % Full Scale 
 
 
ƒ 
Pressure Ranges
5, 30, 100, 200, 500, 1000, 3000, 
5000 PSI   
 
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Keypad Operated Functions:  
Auto zero and peak hold 
 
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Operating Temperature:  
-10°C to 60°C
  
 
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Storage Temperature: 
 -20°C to 85°C