P-3000S Datasheet, PDF (2/3 Pages) Copal Electronics – PRESSURE TRANSDUCERS

P-3000S
PRESSURE TRANSDUCERS
˙ STANDARD SPECIFICATIONS
˔
Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation current of 1.5 mA DC.
P-3000S
Item
Model number
500G 101G 501G 102G 502G 702G 101D 501D 102D 351A 102A
Pressure reference


Rated pressure range
Maximum pressure
Break-down pressure
kPa {kgf/cm²}
4.9
{0.05}
9.81
{0.1}
kPa {kgf/cm²}
9.8
{0.1}
19.6
{0.2}
kPa {kgf/cm²}
24.5
{0.25}
49.0
{0.5}
Operating temp. range
°C
Gauge
49.0 98.1
{0.5} {1.0}
98.1 196
{1.0} {2.0}
245 490
{2.5} {5.0}
Differential
Absolute
490
{5.0}
981
{10}
1471
{15}
686
{7.0}
1372
{14}
2058
{21}
± 9.81
{± 0.1}
19.6
{0.2}
49.0
{0.5}
± 49.0
{± 0.5}
98.1
{1.0}
245
{2.5}
± 98.1 34.3 (abs) 98.1 (abs)
{± 1.0} {0.35} {1.0}
196 103 (abs) 196 (abs)
{2.0} {1.05} {2.0}
490 147 (abs) 490 (abs)
{5.0} {1.5} {5.0}
− 20 ~ 100
Compensated temp. range
°C
0 ~ 50
Operating humidity
%RH
35 ~ 85ʢNo condensationʣ
Storage temp.
°C
− 40 ~ 120ʢAtmospheric pressure, humidity 65 %RH maximumʣ
Bridge resistance
Ω
4700 ± 30 %
Pressure medium
Insulation resistance
Dielectric strength
MΩ
minimum
Non-corrosive gases
100 (50 V DC)
50 V AC, 60 sʢLeakage current 1 mA maximumʣ
Pressure port
mm
φ 3.5
Net weight
g

Approx. 5

Approx. 7

Approx. 5
Excitation current
mA DC
1.5ʢConstant currentʣ
Offset voltage
mV

±3
±5
Span voltage
mV 70 ± 30 50 ± 20
100 ± 30
50 ± 20 100 ± 30
80 ± 40
Linearity/Hysteresis
%F.S. ± 0.5 ± 0.3
± 0.25
Thermal error
(Reference temp.: 25 °C)
ZERO
%F.S./°C
SPAN
%F.S./°C
± 0.04 ± 0.04/0.1 ± 0.02/0.04/0.1
± 0.04 ± 0.04/0.1 ± 0.02/0.04/0.1
Response
ms
± 0.5
± 0.3
± 0.04
± 0.04/0.1 ± 0.02/0.04/0.1
± 0.04
± 0.04/0.1 ± 0.02/0.04/0.1
Approx. 1
± 0.5
± 0.04/0.1
± 0.04/0.1
˙ ENVIRONMENTAL CHARACTERISTICS
Test item
Vibration
Shock
Pressure cycling
Moisture resistance
Test conditions (At 25 ± 5 °C)
10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s²,
3 directions for 2 hours each
981 m/s², 3 directions for 3 times each
0 ~ Rated pressure, 10⁶ cycles
40 °C, 90 ~ 95 %RH, 240 hrs.
Permissible change
Offset voltage/Span voltage:
±1 %F.S. maximum each
˞P-3000S series can be operated at the vacuum pressure.