DPG100
Product Specifications
Pressure Range 0 to 100 PSI
Measurement Units PSI, BAR, Kg/cm2, ATM
Accuracy < ± 0.5% Full Scale (includes
Non-linearity, Hysteresis
and Non-repeatability)
Stability (1 year) ±0.25% Full Scale (typ)
Over Range Protection 2000 PSI
Burst Pressure 5000 PSI
Pressure Cycles >100 Million
Operating Temperature Range 32°F to 130°F
(0°C to 55°C)
Storage Temperature Range -40°F to150°F
(-40°C to 65°C)
Compensated Temperature Range 32°F to 130°F
(0°C to 55°C)
Temperature Compensation Zero <±1.5% of Full Scale
Temperature Compensation Span <±1.5% of Full Scale
Pressure Sensor Connection 1/8” NPT Female
Update Rate 3 Samples per second(typ)
Power 9-Volt Alkaline Battery
Automatic Power Off 1 Hour
Battery Life 100 Hours Continuous
operation (typ)
Instrument Case High Impact ABS
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Sealed Unit Parts Co., Inc.
PO Box 21, 2230 Landmark Place
Allenwood, NJ 08720 USA
www.supco.com
P/N 19279
Rev. 05092014
The Right Choice
DPG1000/100
Digital Pressure Gauge
Manual
Sealed Unit Parts Co., Inc.
PO Box 21, 2230 Landmark Place
Allenwood, NJ 08720 USA
www.supco.com
Operating Instructions
The DPG1000 (100) is a microcontroller based digital
pressure gauge that can be used with any gas, liquid or
solid that is compatible with 17-4 PH stainless steel.
The DPG transducer is a one-piece high strength stainless
steel construction that uses no silicone oil, no welds and
no o-rings or seals making it ideal for pressure
measurements of all kinds.
All functions of the DPG are controlled from 3 front panel
push buttons located below the display.
Each button has a specific function as described below.
POWER: Press and release this button to turn the
DPG ON or OFF. The DPG will automatically
turn OFF after one hour to conserve battery
power.
ZERO: Press and release this button to place the
DPG in RELATIVE PRESSURE mode.
The display will read ZERO at the pressure
the button was pressed at and display
pressure readings +/- relative to the
pressure displayed at the time the button
was pushed. Press this button again to
return to GAUGE mode of operation.
UNITS: Press this button to cycle through the UNITS
of measurement the DPG can display.
The DPG can measure pressure in PSI, BAR,
Kg/cm2, and ATM. This can be changed at
any time and will not affect the operation of
the DPG.
ZERO SET: Over the course of time it may become
necessary to reset the DPG to zero.
This is a special function of the DPG and
can only be done at zero pressure.
Press and hold the POWER and ZERO
buttons simultaneously until the display
reads “ZERO SET”. Release both buttons
and the display will read zero pressure in the
current pressure units selected.
LOW BATTERY: The DPG will display a “B” in the upper right
corner of the display to indicate the battery
is nearly discharged and the DPG will
shortly cease operation. For best results
replace the battery immediately and use only
Alkaline or Lithium 9V batteries.
DPG1000
Product Specifications
Pressure Range 0 to 1000 PSI
Measurement Units PSI, BAR, Kg/cm2, ATM
Accuracy < ± 0.5% Full Scale (includes
Non-linearity, Hysteresis
and Non-repeatability)
Stability (1 year) ±0.25% Full Scale (typ)
Over Range Protection 2000 PSI
Burst Pressure 5000 PSI
Pressure Cycles >100 Million
Operating Temperature Range 32°F to 130°F
(0°C to 55°C)
Storage Temperature Range -40°F to150°F
(-40°C to 65°C)
Compensated Temperature Range 32°F to 130°F
(0°C to 55°C)
Temperature Compensation Zero <±1.5% of Full Scale
Temperature Compensation Span <±1.5% of Full Scale
Pressure Sensor Connection 1/8” NPT Female
Update Rate 3 Samples per second(typ)
Power 9-Volt Alkaline Battery
Automatic Power Off 1 Hour
Battery Life 100 Hours Continuous
operation (typ)
Instrument Case High Impact ABS
1
2
3
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