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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
www.ssitechnologies.com
4
Copyright January 30, 2009
SSI Technologies Inc.
All Rights Reserved
Revision 4
RoHS
SSI Technologies – Application Note PS-AN4
MediaGauge™ (Model MG-9V) Digital Pressure Gauge
Product Overview
To clear the maximum peak pressure reading: Press and hold
down the Backlight/P-H button for 3 seconds until the
maximum pressure reading appears on the LCD (it will be
blinking). Release the Backlight/P-H button. Press and
hold down RESET/CLEAR button for 3 seconds.
Electrical Specifications
Supply Voltage 9V Battery
Response Time < 1 ms
Accuracy (75-3000 PSI) ± 0.25 FS
Thermal Error typ. (75-3000 PSI) ± 0.25 FS
Total Error (75-3000 PSI) ± 0.25 FS
Accuracy (15-50 PSI) ± 0.50 FS
Thermal Error Typ. (15-50 PSI) ± 0.50 FS
Total Error (15-50 PSI) ± 0.50 FS
Accuracy (5 PSI) ± 1.00 FS
Thermal Error Typ. (5PSI) ± 1.00 FS
Total Error (5PSI) ± 1.00 FS
Electrical Specifications (Cont.)
Stability (Typical) < 0.25% Full Scale/Year
LCD Resolution (5 PSI) X.000
LCD Resolution (15 to 75 PSI) XX.00
LCD Resolution (100 to 750 PSI) XXX.0
Proof Pressure 3 X Full Scale
Burst Pressure
10 X Full Scale or 15,000
PSI whichever is less
Operating Temperature Range -10° to 60°C (14° to 140°F)
Storage Temperature Range -20° to 85°C (-4°to 185°F)