
Accuracy (linearity, hysteresis, repeatability)
±0.25% of full scale ±1 least significant digit
DPG1001B: ±0.10% of full scale ±1 least significant digit
Sensor hysteresis: ±0.015% FS, included in accuracy
Sensor repeatability: ±0.01% FS, included in accuracy
Display (update rate, type, size)
3 readings per second nominal display update
Ranges up to 1999: 3-1/2 digit LCD, 1/2” digit height
Ranges 2000 and up: 4 digit LCD, 0.4” H digits, alphanumeric
display of units
BBL: Red LED display backlighting
Controls & Functions
Ranges up to 1999: Front pushbutton turns gauge on/off and
starts shutoff timer. Turns on backlighting for 1 minute on BBL
models.
Ranges 2000 and up: Front pushbutton turns gauge on/off,
starts shutoff timer. Pressing and holding front button zeros
gauge. The zero feature is not used on absolute reference
gauges.
Calibration
Ranges up to 1999: Front potentiometers, non-interactive
zero & span, ±10% range
Ranges 2000 and up: Internal pushbuttons, non-interactive
zero, midpoint, span, ±10% range. Calibration information
stored in non-volatile memory.
Shutoff
Last character of model number on rear label indicates shutoff
time. Contact Omega for other optional shutoff times.
-5: 5 minute auto shutoff (standard)
-NS: No auto shutoff, on/off via front pushbutton
Batteries
2 AA alkaline, included
Battery Life
1000B, 1001B, 1100B ranges to 1999
Approx. 2500 hours
1000B, 1001B, 1100B ranges 2000 and up
Approx. 2000 hours
1000BBL, 1100BBL ranges to 1999
Approx. 180 hrs (backlight on when gauge is on)
1000BBL, 1100BBL 2000 and up
Approx. 150 to 1500 hrs depending on backlight usage
Low Battery Indication
Low battery symbol on display when batteries must be
replaced
Connection and Material
1/4” NPT male fitting, 316L stainless steel
All wetted parts are 316L stainless steel
Dimensions (see drawing on next page)
DPG1000, DPG1001
3.38” W x 2.88” H x 1.65” D housing
Add approx. 0.75” to height for pressure fitting
DPG1100
3.5” W x 3.0” H x 2.0” D NEMA 4X housing
Add approx. 0.75” to height for pressure fitting
Weight (approximate)
Gauge: 9 ounces
Shipping weight: 1 pound
Housing Material & Color
DPG1000, DPG1001
Extruded aluminum case, light gray epoxy powder coated,
black ABS/polycarbonate bezel, front and rear gaskets, poly-
carbonate label
DPG1100
Light gray ABS/polycarbonate NEMA 4X case, rear gasket,
polycarbonate label
Overpressure, Burst, Vacuum
Ranges using 3000 psig sensor: 5000 psig
Ranges using 5000 psig sensor: 7500 psig
All others: 2 X pressure range
3000 psi, 5000 psi, and 4 digit ranges 112.5% full scale out-
of-range display: 1– – – or I –.–.–.–
4 X sensor burst pressure rating, or 10,000 psi, whichever is
less
Vacuum service: ±15 psig, 15 psig, 15 psia, 30 psia, 100 psig,
100 psia, 200 psig sensors.
3000 psi, 5000 psi, and 4 digit ranges: Under-range display
(non-vacuum sensors): –Err
Environmental
Storage temperature: –40 to 203°F (–40 to 95°C)
Operating (3.5 digit versions): –40 to 185°F (–40 to 85°C)
Operating (4 digit versions): –4 to 185°F (–20 to 85°C)
Compensated range: 32 to 158°F (0 to 70°C)
DPG1100B,
DPG1100BBL
DPG1000B,
DPG1001B,
DPG1000BBL
DPG1000B,
DPG1000BBL
Ranges above
2000
DPG1100B,
DPG1100BBL
Ranges abovve
2000
PSI Res inHg/PSI Res mmH2ORes
3PSIG‡.01 –30V15PSIG‡.1 2000MMH2OG‡1
5PSIG‡.01 –30V100PSIG‡.1 3500MMH2OG*‡1
15PSIA .01 –30V200PSIG‡.1 cmH2ORes
15PSIVAC‡.01 inH2ORes 200CMH2OG‡.1
±15PSIG‡.1 85INH2OG‡.1 350CMH2OG‡1
15PSIG .01 140INH2OG‡.1 1000CMH2OA 1
30PSIA .1 400INH2OA 11000CMH2OVAC‡1
30PSIG‡.1 400INH2OVAC‡1±1000CMH2OG‡1
60PSIG .1 ±400INH2OG‡11000CMH2OG 1
100PSIA .1 400INH2OG 12000CMH2OA 1
–15V100PSIG
‡.1 850INH2OA 12000CMH2OG 1
100PSIG .1 850INH2OG 1kPa Res
–15V200PSIG
‡.1 ftH2ORes 20KPAG‡.01
200PSIG .1 7FTH2O‡.01 35KPAG‡.1
300PSIG‡112FTH2O‡.01 100KPAA .1
500PSIG 135FTH2O‡.1 100KPAVAC‡.1
1000PSIG 170FTH2O .1 ±100KPAG‡.1
2000PSIG 1140FTH2O .1 100KPAG .1
3000PSIG 1230FTH2O‡1200KPAA .1
5000PSIG 1480FTH2O 1200KPAG .1
oz/in2Res 700FTH2O 1400KPAG 1
50ZING‡.1 1150FTH2O 1700KPAA 1
80ZING‡.1 2300FTH2O* 1700KPAG 1
240ZINA‡14600FTH2O* 1 –100V700KPAG‡1
240ZINVAC‡16900FTH2O* 11400KPAG 1
±240ZING‡1mmHg Res
–100V1400KPAG
‡1
240ZING‡1150MMHGG‡.1 2000KPAG 1
480ZINA 1260MMHGG‡13500KPAG* 1
480ZING 1760MMHGA 17000KPAG* 1
inHg Res 760MMHGVAC‡1MPa Res
6INHGG‡.01 ±760MMHGG‡11.4MPAG .001
10INHGG‡.01 760MMHGG 1 –0.1V1.4MPAG‡.001
30INHGA‡.1 1600MMHGA 12MPAG .001
30INHGVAC‡.1 1600MMHGG 13.5MPAG‡.01
±30INHGG‡.1 Torr Res 7MPAG .01
30INHGG‡.1 760TORRA 114MPAG .01
60INHGA .1 760TORRVAC‡120MPAG .01
60INHGG .1 1600TORRA 135MPAG‡.1
120INHGG .1 mbar Res g/cm2Res
200INHGA .1 200MBARG‡.1 200GCMG‡.1
–30V200INHGG‡.1 350MBARG‡1350GCMG‡1
200INHGG .1 1000MBARA 11000GCMA 1
–30V400INHGG‡11000MBARVAC‡11000GCMVAC‡1
400INHGG 1±1000MBARG‡1±1000GCMG‡1
600INHGG 11000MBARG 11000GCMG 1
1000INHGG 12000MBARA 12000GCMA 1
2000INHGG 12000MBARG 12000GCMG 1
4000INHGG* 1
atm Res bar Res kg/cm2Res
1ATMA .001 1BARA .001 1KGCMA .001
1ATMVAC‡.001 1BARVAC‡.001 1KGCMVAC‡.001
±1ATMG‡.001 ±1BARG‡.001 ±1KGCMG‡.001
1ATMG .001 1BARG .001 1KGCMG .001
2ATMA .001 2BARA .001 2KGCMA .001
2ATMG .001 2BARG .001 2KGCMG .001
4ATMG .01 4BARG .01 4KGCMG .01
7ATMA .01 7BARA .01 7KGCMA .01
7ATMG .01 7BARG .01 7KGCMG .01
–1V7ATMG‡.01 –1V7BARG‡.01 –1V7KGCMG‡.01
14ATMG .01 14BARG .01 14KGCMG .01
–1V14ATMG‡.01 –1V14BARG‡.01 –1V14KGCMG‡.01
20ATMG .01 20BARG .01 20KGCMG .01
34ATMG‡.1 35BARG‡.1 35KGCMG‡.1
70ATMG .1 70BARG .1 70KGCMG .1
140ATMG .1 140BARG .1 140KGCMG .1
200ATMG .1 200BARG .1 200KGCMG .1
340ATMG‡1350BARG‡1350KGCMG‡1
Ranges and Resolution
Resolution is fixed as indicated in table.
Resolution is limited by number of display digits. 2, 20, 200, and 2000 ranges display 1.999, 19.99, 199.9, and 1999.
Bold Standard ranges. Contact Omega Engineering to order other ranges listed below.
GGauge reference pressure
VAC Vacuum gauge, minus sign not used unless specified
AAbsolute reference (normally reads atmospheric pressure, reads zero at full vacuum)
‡DPG1001B not available in 3 psi, 5 psi, vacuum, bipolar ranges, and ranges with insufficient digits.
*4 digit range. All others 3-1/2 digit.
Digital Pressure Gauges
DPG1000B, DPG1001B, DPG1000BBL,
DPG1100B, DPG1100BBL
INSTRUCTION
SHEET
DPG1000B Battery Powered
DPG1001B Battery Powered, High Accuracy
DPG1000BBL Battery Powered w. Backlighting
DPG1100B Battery Powered, NEMA 4X
DPG1100BBL Battery Powered w. Backlighting, NEMA 4X
M3359/0818
TM
For latest product manuals: www.omegamanual.info
Pb Lead
Free