PA-838_16 Datasheet, PDF (1/3 Pages) Copal Electronics – PRESSURE TRANSDUCERS WITH AMP

PA-838 PRESSURE TRANSDUCERS WITH AMP.
INTERNAL STRUCTURE
PA-838 (G 1/8)
1
53 4
˙ FEATURES
O High corrosion resistance by double diaphragm structure
O Built-in amplifier circuit
O Incorporating temperature compensation function (0 ~ 50 °C)
O Current output mode
O Available with a ^˞VCR^® fitting
2
Part name
1 ^Fitting
2 ^{“O” ring
1}
3 ^Housing
4 ^{Compensation resistor board}
5 ^{Sealed liquid}
Material
SUS 316L
Fluoro-rubber
Aluminum
Ceraminc
Silicone oil
˙ MODEL NUMBER DESIGNATION
PA-838-102G-05
Series name
Rated pressure range
501É¿0 ~ 49.0 kPa {0 ~ 0.5 kgf/cm²}
102É¿0 ~ 98.1 kPa {0 ~ 1 kgf/cm²}
103É¿0 ~ 981 kPa {0 ~ 10 kgf/cm²}
Thermal error/Fitting
05ɿ± 0.05 % F.S./°C, G 1/8
R2ɿ± 0.05 % F.S./°C, R 1/4
VCRɿ± 0.05 % F.S./°C, VCR
10ɿ± 0.1 % F.S./°C, G 1/8
Pressure reference
GÉ¿Gauge
˙ LIST OF MODEL NUMBERS
Output
Current output
Pressure reference

[% F.S./°C]
Thermal error
kPa {kgf/cm²}
Pated pressure range
Fitting : G 1/8
± 0.05
Fitting : R 1/4
Fitting : VCR
± 0.10
Fitting : G 1/8
˞ Verify the above model numbers when placing orders.
0 ~ 49.0
{0 ~ 0.5}
PA-838-501G-05
PA-838-501G-R2
PA-838-501G-VCR
PA-838-501G-10
Gauge
0 ~ 98.1
{0 ~ 1}
PA-838-102G-05
PA-838-102G-R2
PA-838-102G-VCR
PA-838-102G-10
0 ~ 981
{0 ~ 10}
PA-838-103G-05
PA-838-103G-R2
PA-838-103G-VCR
PA-838-103G-10
˞VCR^® is a registered trade name of Cajon Co. CAJON^® is a registered trade name of Swagelok Co.
Note: For handling of VCR fittings, please contact a service center of Swagelok Co.