2.0"LCD Digital Pressure Gauge ZHGB20 Series
1.Proof pressure:120% F.S.
2.Burst pressure:150% F.S.
3. Accuracy:± 1.0% F.S. ± 1 digit @ 25oC
4. Standards used in this calibration are traceable to the National Institute of Standards Technology (NIST).
5. Temperature compensation from 0 ~ 45 oC (32 ~ 115 oF)
6. Thermal error:± 2.0% F.S. ± 1 digit
7. Voltage compensation to 2.5 Volt
8.Resolution is better than 1.0%
9.Media:clean air or non-corrosive gases
10.Display:3 digits TN type LCD
11.Display size:11.0 x 21.0 mm
12.Battery:1.5V DC x 2(GPA76 or LR44), non changeable
13.Battery life:3 yrs.(working 1.0 hour/day ), 1,500 hrs.(continue working)
14.Current consumption:1 mA Max. (<1.0 mA)
15.Standby current:5mA Max (<0.005 mA)
16.User interface:On/Off
17.Operating temperature:0 ~ 45 oC (32 ~ 115 oF)
18.Storage temperature:-10 ~ 60 oC (14 ~ 140 oF)
19.Size:Thickness 23 mm,diameter 54 mm (including rubber shroud)
20.Pressure port:1/8 PT male
21.Net weight:about 53 g
22.Function
ï¼0ï¼ï¼ŒUser zero
ï¼1ï¼ï¼ŒAuto-off time selectable 30 , 60 , 120 , 180 SEC (±15%)
ï¼2ï¼ï¼Œ3 units selectable PSI , BAR , KPa/MPa