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SPECIFICATIONS
Service: Compatible gases & liquids.
Wetted Materials: Type 316L SS.
Accuracy: ±0.5% F.S., 60 to 78°F (15.6 to 25.6°C); ±1.5%
F.S. from 32 to 60°F and 78 to 104°F (0 to 15.6°C and
25.6 to 40°C).
Pressure Hysteresis: ±0.1% of full scale.
Pressure Limits: See chart on "Ordering" page.
Temperature Limits: 32 to 104°F (0 to 40°C).
Storage Temperature Limits: -4 to 176°F (-20 to 80°C).
Display: 0.42" (10.6 mm) 4 digit LCD.
Resolution: See chart on "Ordering" page.
Power Requirements: 9 volt alkaline battery. Battery included
but not connected.
Weight: 14.1 oz (400 g).
Connections: Two 1/8" (3.18 mm) female NPT.
Agency Approvals: CE.
PRESSURE UNITS AVAILABLE
Model
Number |
bar |
psi |
in Hg |
kPa |
in w.c. |
mm Hg |
mbar |
| 490-1 |
1.034 |
15.00 |
30.54 |
103.4 |
415.2 |
775.7 |
1034 |
| 490-2 |
2.069 |
30.00 |
61.08 |
206.9 |
830.4 |
1551 |
2069 |
| 490-3 |
3.447 |
50.00 |
101.8 |
344.7 |
1384 |
2585 |
3447 |
| 490-4 |
6.895 |
100.0 |
203.6 |
689.5 |
2768 |
5171 |
6895 |
| 490-5 |
34.47 |
500.0 |
1018 |
3447 |
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