PHSICAL DATA
Accuracy:±0.5% of full scale from 60 to 78℉(15 to 25℃);±1%
of full scale from 32-60 and 78-104℉(0-15 and 25-40℃)
Storange Temperature: -4 to 176℉(-20 to 80℃)
Pressure Hysteresis:±0.1% of full scale.
Wetted Material : 316L stinless steel.
Power Source: 9V alkaline battery.
Battery Life: Up to 100 houres of operation . Less when  LCD back- ligth is used

    

        
STOCKED MODELS in bold




Model
Number
English
Range
Metric
Range
Maximum
Pressure

490-1
490-2
440-3
440-4

0-15 psi
0-30 psi
0-50 psi
0-100 psi

0-100 kPa
0-200 kPa
0-350 kPa
0-700 kPa

30 psi (2.7 bar)
60 psi (4.13 bar)
120 psi (6.89 bar)
200 
psi (13.78 bar)
PRESSURE UNITS AVAILABLE




Model
Number
PSID
IN
H20
IN
Hg
MM
Hg
kPa
bar
Mbar

490-1
▲
▲
▲
▲
▲
▲
▲

490-2
▲
▲
▲
▲
▲
▲
▲

490-3
▲
▲
▲
▲
▲
▲
▲

490-4
▲
▲
▲
▲
▲
▲
▲
        




PHYSICAL DATA

Accuracy: ± 5% of full scale form
 60to 78°F (15 to 25°C) ±1% of full 
                        
scale from 32-60 and 78 -104°F 
(0-15 and 25-40 °C).

Storage Temperature: -4 to 
176°F(-20 to 80°C).

Pressure Hysteresis: ±0.1% of full 
scale.

Wetted Material: 316L stainless 
steel.

Power Source: 9V alkaline battery.

Battery Life: Up to 100 hours of 
operation. Less when LCD backlight 
is used.
    

A/S가능