Page 1
■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELECTRONIC
S
Oct,
2005
Part name Material
Housing
“O” ring (P15 or P12.5)
Stainless steel diaphragm
Amp. board
Fitting
1
2
3
4
5
534
Aluminum
Fluoro-rubber
SUS 316L
——
SUS 316L
INTERNAL STRUCTURE
PA-830
● High corrosion resistance by double diaphragm structure
● Built-in amplifier circuit
● 2 types to choose from (Gauge and Absolute pressures)
● Incorporating temperature compensation function
(0 ~ 50 °C)
● Voltage output mode
● Available with a
※
VCR®fitting
■ FEATURES
■ MODEL NUMBER DESIGNATION
P A - 8 3 0 - 1 0 2 A - 0 5
Series name
Rated pressure range
101 : 0 ~ 9.8 kPa {0 ~ 0.1 kgf/cm2}
351 : 0 ~ 34.3 kPa {0 ~ 0.35 kgf/cm
2
}
501 : 0 ~ 49.0 kPa {0 ~ 0.5 kgf/cm
2
}
102 : 0 ~ 98.1 kPa {0 ~ 1 kgf/cm
2
}
352 : 0 ~ 343 kPa {0 ~ 3.5 kgf/cm
2
}
103 : 0 ~ 981 kPa {0 ~ 10 kgf/cm
2
}
Thermal error/Fitting
05 : ± 0.05 % F.S./°C, G 1/8
10 : ± 0.1 % F.S./°C, G 1/8
R2 : ± 0.05 % F.S./°C, R 1/4
VCR : ± 0.05 % F.S./°C, VCR
®
Pressure reference
G : Gauge
A : Absolute
V : Gauge (Vacuum)
❈ Please refer to the LIST OF MODEL NUMBERS when placing orders.
❈
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.
PRESSURE TRANSDUCERS WITH AMP.
PA-830
1
2
Page 2
■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELECTRONIC
S
Oct,
2005
Ripple content
Consumption current
10 % (P-P)
20
maximum
mA
maximum
Power
Supply voltage
12 ~ 24 ± 10 %
V DC
: Not available
❈ : Verify the above model numbers when placing orders.
Pressure reference
Gauge Absolute
0 ~ 9.8 0 ~ 49.0 0 ~ 98.1 0 ~ 343 0 ~ 981 0 ~ − 98.1 0 ~ 34.3 0 ~ 98.1
{0 ~ 0.1} {0 ~ 0.5} {0 ~ 1} {0 ~ 3.5} {0 ~ 10} {0 ~ − 1} {0 ~ 0.35} {0 ~ 1}
Rated pressure range
kPa {kgf/cm
2
}
Thermal error
{% F.S./°C}
Output
Voltage
output
± 0.05
Fitting
：
G 1/8
Fitting
：
R 1/4
Fitting
：
VCR
Fitting
：
G 1/8
± 0.10
■ LIST OF MODEL NUMBERS
PA-830
-501G-05
PA-830
-101G-10
PA-830
-501G-R2
PA-830
-102G-05
PA-830
-102G-R2
PA-830
-352G-05
PA-830
-352G-R2
PA-830
-103G-05
PA-830
-103G-R2
PA-830
-102V-05
PA-830
-102V-R2
PA-830
-351A-05
PA-830
-351A-R2
PA-830
-351A-VCR
PA-830
-102A-05
PA-830
-102A-R2
PA-830
-102A-VCR
PA-830
-102V-VCR
PA-830
-103G-VCR
PA-830
-352G-VCR
PA-830
-102G-VCR
PA-830
-501G-VCR
PA-830
-351A-10
PA-830
-102A-10
PA-830
-102V-10
PA-830
-103G-10
PA-830
-352G-10
PA-830
-102G-10
PA-830
-501G-10
General specifications
■ STANDARD SPECIFICATIONS
Item
Pressure reference
Rated pressure range
Maximum pressure
Break-down pressure
Operating temp. range
Compensated temp. range
Storage temp.
Operating humidity
Pressure medium
Insulation resistance
Dielectric strength
Sealed liquid
Pressure port
Net weight
Model number
PA-830
101G 501G 102G 352G 103G 102V 351A 102A
Gauge Absolute
9.8 49.0 98.1 343 981 − 98.1 34.3 98.1
{0.1} {0.5} {1} {3.5} {10} {−1} {0.35} {1}
19.6 98.1 196 686 1961 196 103 196
{0.2} {1} {2} {7} {20} {2} {1.05} {2}
29.4 147 294 1030 2942 294 147 294
{0.3} {1.5} {3} {10.5} {30} {3} {1.5} {3}
Corrosive gases/liquids compatible with SUS 316L ❈1
Approx. 140
100 (500 V DC)
500 V AC, 60 s (Leakage current 1 mA maximum)
Silicone oil
G 1/8 (PF 1/8), R 1/4 (PT 1/4), 1/4 VCR
®
❈2
0 ~ 50
35 ~ 85 (No condensation)
−
20 ~ 70 (Atmospheric pressure, humidity 65 %RH maximum)
− 20 ~ 70
kPa {kgf/cm
2
}
kPa {kgf/cm
2
}
kPa {kgf/cm
2
}
°C
°C
%RH
°C
MΩ
minimum
g
❈1 : PA-830-VCR : Also compatible with SUS316.
❈2 : An “O” ring is provided for only G1/8 type. (Positive pressure : P15, Negative/Absolute Pressure : P12.5)
● Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 V DC.
PA-830
PRESSURE TRANSDUCERS WITH AMP.
Page 3
■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELECTRONIC
S
Oct,
2005
PA-830
PRESSURE TRANSDUCERS WITH AMP.
Analog output
Thermal error
0 ~ 50 °C
(Reference temp.: 25 °C)
Output voltage
Zero voltage
Span voltage
Output current
Load resistance
Linearity/Hysteresis
Supply voltage effect
Response
Gravitational effect
(From vertical position to horizontal position)
1 ~ 5
1 ± 0.04 (at 25 °C)
4 ± 0.04 (at 25 °C)
1 (Load resistance 5 kΩ minimum)
———
± 0.5 ± 0.3 ± 0.5 ± 0.3 ± 0.5
Approx. 2
Approx. 1 Approx. 0.5 Approx. 0.3 Approx. 0.1 Approx. 0.05 Approx. 0.3 Approx. 0.5 Approx. 0.3
± 0.05/± 0.1 ❈3
± 0.05/± 0.1 ❈3
± 0.1
ZERO
%F.S./°C
%F.S.
SPAN
%F.S./°C
V DC
V
V
mA
maximum
V
maximum
ms
%F.S.
max.
Item Model number
PA-830
101G 501G 102G 352G 103G 102V 351A 102A
■ ENVIRONMENTAL CHARACTERISTICS
Test item
Test conditions (At 25 ± 5 °C)
Permissible change
Vibration
10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s
2
,
3 directions for 2 hours each
490 m/s
2
, 3 directions for 3 times each
0 ~ Rated pressure, 10
6
cycles
40 °C, 90 ~ 95 %RH, 240 hrs.
Zero voltage, Span voltage:
± 1 %F.S. maximum each
Shock
Pressure cycling
Moisture resistance
❈3 : The thermal error of the PA-830-101G will be ± 0.1 %F.S./°C only.
■ INTERNAL ELECTRICAL SCHEMATICS
Pressure
Sensor
Main circuit
Power B
Output
Common C
Shield
Page 4
■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELECTRONIC
S
Oct,
2005
PA-830
PRESSURE TRANSDUCERS WITH AMP.
● G1/8 type
● R1/4 type
■ OUTLINE DIMENSIONS Unless otherwise specified, tolerance : ± 0.5 (Unit: mm)
Wire color
Red
White
Green
Black
Shield
Connection
Power
B
Output
N.C.
Common
Housing
PA-830
● VCR type
55±1
22.5
22
12
8
SN plate label
Part No. label
(10)
Cable bush (ESS-1)
4 – core shielded cable
L = 1500 ± 50
AWG26 ULNo.2844
φ
( 3.8)
8
30
φ
Pressure port M 5 depth 6
Pressure port M 5 depth 6
“O” ring groove depth 1.8
Positive pressure : P15
Negative/Absolute Pressure : P12.5
22
(25.4)
19
G 1/8 (PF 1/8)
(SUS 316L)
23.5
13.5
R1/4(PT1/4)
(SUS 316L)
(26.5)
(16)
8.5
Housing (Aluminum with alumite finish)
56±1
SN plate label
8
59±1
SN plate label
Part No. label
Housing (Aluminum with alumite finish)
Part No. label
(10)
(10)
4 – core shielded cable
L = 1500 ± 50
AWG26 ULNo.2844
Cable bush (ESS-1)
4 – core shielded cable
L = 1500 ± 50
AWG26 ULNo.2844
( 3.8)
φ
( 3.8)
φ
8
30
φ
1/4 VCR
(SUS 316)
Cable bush (ESS-1)
Housing (Aluminum with alumite finish)
8
30
φ
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