Dwyer Instruments DPGAB Series Specifications-Installation And Operating Instructions
Advertisement
Advertisement
Bulletin A-34D
Series DPGAB & DPGWB Digital Pressure Gages
Specifications - Installation and Operating Instructions
ON
OFF
UN TS
ZERO
3-59/64
[99.62]
DPGWB DPGAB
The Series DPGAB & DPGWB Digital Pressure Gages have a prec se ±0.5% fu sca e accuracy. The 4 d g t d g ta d sp ay w reduce the potent a for errors n read ngs by e m nat ng para ax error common y produced w th ana og gages.
The DPGAB & DPGWB are packaged n an ABS p ast c case.
The un t s battery powered and has an auto-shut off to conserve battery fe. A two button key pad a ows easy access to features w thout the need to work through comp ex menus. These features nc ude, auto zero and convers on of the pressure un ts.
Read ngs may be converted to var ous eng neer ng un ts. See reverse page for ava ab e un ts.
OPERATING INSTRUCTIONS
For comp ete nstruct ons on the two button operat on see the f ow chart prov ded on back.
On/Off: Press ON/OFF to togg e on and off. Dev ce w automat ca y shut off after 20 m nutes f not used.
Zero: Zeros the d sp ay - Push & ho d for 2 seconds to zero the d sp ay. If after press ng zero the d sp ay does not re-zero, the un t s no onger meet ng spec f ed accuracy and shou d be sent back to the factory for ca brat on. Do not use the zero button when pressure s app ed.
Units: To change un ts, press both On/Off and Zero buttons s mu taneous y.
Overpressure Indicator: The LCD w f ash “OFL”, f the pressure app ed s over 105% F.S.
INSTALLATION
When nsta ng gage a ways use 1˝ hex at the base of the hous ng to t ghten the gage to a mat ng f tt ng. Do not app y wrench to hous ng.
MAINTENANCE
Battery Remova : Remove the screw on backp ate. L ft backp ate off by hand. To reassemb e rep ace backp ate and screw.
Rep ace batter es per po ar ty nd cators.
A “LOW BAT” descr ptor nd cat on w appear on the d sp ay when batter es need to be rep aced.
1/4 NPT
3-3/32
[78.58]
1-25/32
[45.24]
SPECIFICATIONS
Service: DPGAB: A r and compat b e gases; DPGWB: L qu ds and compat b e gases.
Wetted Materials:
DPGAB: 316L SS, s cone sensor;
DPGWB: Type 316L SS.
Housing Materials: ABS p ast c.
Accuracy: ±0.5% F.S. (Inc udes near ty, hysteres s, repeatab ty).
Pressure Limits: 2X pressure range. Vacuum range max.
pressure s 30 ps g.
Temperature Limits: 30 to 120°F (-1 to 49°C).
Thermal Effect: 0.05% FS/°F.
Size: 2.62˝ O.D. x 1.52˝ deep.
Process Connections: 1/4˝ ma e NPT.
Display: 4-d g t LCD (.425˝ H x .234˝ W d g ts).
Power Requirements: 9 vo t a ka ne battery. Battery nc uded but not connected.
Auto Shut-off: 20 m nute auto shut-off.
Weight: 5.6 oz (160 g).
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
DPGAB & DPGWB BUTTON OPERATION
To Turn On & Off:
Press to turn un t on.
Press aga n to turn un t off.
To Zero Display:
To zero d sp ay, d sconnect gage from any pressure source. Press and ho d zero button unt the LCD d sp ays
“- - -”, then re ease.
To Change Units:
To change un ts, d sconnect gage from any pressure source. Press both unt des red un ts are d sp ayed.
& buttons s mu taneous y
Model
DPGAB-00
DPGAB-01
DPGAB-02
DPGAB-03
DPGAB-04
DPGAB-05
DPGAB-06
DPGAB-07
DPGAB-08
DPGAB-09
DPGAB-10
DPGAB-11
Model
DPGWB-00
DPGWB-04
DPGWB-05
DPGWB-06
DPGWB-07
DPGWB-08
DPGWB-09
DPGWB-10
DPGWB-11
Range
30˝ Hg to 0 (vac)
0 to 20˝ w.c.
0 to 1 ps
0 to 2 ps
0 to 5 ps
0 to 15 ps
0 to 30 ps
0 to 50 ps
0 to 100 ps
0 to 200 ps
0 to 300 ps
0 to 500 ps psi
14.70
0.722
1.000
2.000
5.000
15.00
30.00
50.00
100.0
200.0
300.0
500.0
Range
30˝ Hg to 0 (vac)
0 to 5 ps
0 to 15 ps
0 to 30 ps
0 to 50 ps
0 to 100 ps
0 to 200 ps
0 to 300 ps
0 to 500 ps psi
14.70
5.000
15.00
30.00
50.00
100.0
200.0
300.0
500.0
kg/cm 2
1.033
.0508
.0703
.1406
.3515
1.055
2.109
3.515
7.03
14.06
21.09
35.15
bar
1.013
.0498
.0689
.1379
.3447
1.034
2.068
3.447
6.89
13.79
20.68
34.47
kg/cm 2
1.033
.3515
1.055
2.109
3.515
7.03
14.06
21.09
35.15
bar
1.013
.3447
1.034
2.068
3.447
6.89
13.79
20.68
34.47
in Hg
29.93
1.471
2.036
4.072
10.18
30.54
61.1
101.8
203.6
407.2
611
1018 in Hg
29.93
10.18
30.54
61.1
101.8
203.6
407.2
611
1018
Pressure Ranges ft wc
33.94
1.667
2.307
4.614
11.53
34.60
69.2
115.3
230.7
461.3
692
1153 kPa
101.4
4.980
6.89
13.79
34.47
103.4
206.8
344.7
689
1379
2068
3447 oz/in 2
235.2
11.55
16.00
32.00
80.0
240.0
480.0
800
1600
3200
4800
Pressure Ranges ft wc
33.94
11.53
34.60
69.2
115.3
230.7
461.3
692
1153 kPa
101.4
34.47
103.4
206.8
344.7
689
1379
2068
3447 oz/in 2
235.2
80.0
240.0
480.0
800
1600
3200
4800 in wc
407.3
20.00
27.68
55.4
138.4
415.2
830
1384
2768 mbar
1013
49.80
68.9
137.9
344.7
1034
2068
3447 in wc
407.3
138.4
415.2
830
1384
2768 mbar
1013
344.7
1034
2068
3447 cm wc
1034
50.8
70.3
140.6
351.5
1055
2109
3515 mm Hg
761
37.37
51.7
103.4
258.6
776
1551
2586 cm wc
1034
351.5
1055
2109
3515 mm Hg
761
258.6
776
1551
2586
0.01
0.01
0.02
0.1
0.1
0.1
0.2
Resolution psi
0.01
0.001
0.001
0.001
0.002
Resolution psi
0.01
0.002
0.01
0.01
0.02
0.1
0.1
0.1
0.2
©Copyright 2013 Dwyer nstruments nc Printed in U S A 5/13 FR# 18-443798-00 Rev 1

Public link updated
The public link to your chat has been updated.
Advertisement