③
②
⑥
④
⑤
⑦
①
Pressure
※
O Suitable for installing inside the narrow space of the
equipment thanks to its small size and light weight
outline dimensions
φ
17×18.7mm, Net weight: Approx
19 g (M5 type)
OHigh reliability (SUS316L diaphragm, oil-filled) by using
double diaphragm structure
OSupply voltage and analog output is 5±0.5V and the 0.5
~ 4.5V(ratiometric output)
O High accuracy by using a digital compensation circuit
employing the COB (chip on board) mounting
OVariety pressure range: 0 ~ 100kPa, -100 ~ 100kPa, 0 ~
1MPa, 0 ~ 133.3kPa abs
■
FEATURES
■
MODEL NUMBER DESIGNATION
Part name Material
Sensor chip
SUS304
SUS316L
Silicone oil
Silicon
SUS 304
Epoxy resin
Iron +gold-plated
Fitting
Stainless steel diaphragm
Housing
Sealed liquid
Resin compound
Vent hole
1
2
3
4
5
6
7
INTERNAL STRUCTURE
P-7100 - 102 G - R1
Series name Fitting
R1：R1/8
M5：Female
Rated pressure range
102G：0 ~ 100kPa
103G：0 ~ 1.0MPa
102R：-100 ~ 100kPa
132A：0 ~ 133.3kPa abs
Pressure reference
G：Gauge (Positive)
R：Gauge (Compound)
A：Absolute
Ultra-miniature pressure sensors
P-7100
※
⑦
is applicable to gauge type only.
■
LIST OF MODEL NUMBERS
※Verify the above model numbers when placing orders.
Fitting Rated pressure range
102G 102R 103G 132A
R1/8 P-7100-102G-R1 P-7100-102R-R1 P-7100-103G-R1 P-7100-132A-R1
M5 P-7100-102G-M5 P-7100-102R-M5 P-7100-103G-M5 P-7100-132A-M5
■
STANDARD SPECIFICATIONS
P-7100
PRESSURE TRANSDUCERS
Item Model number P-7100
102G 103G 102R 132A
General specifications
Pressure reference
Gauge Absolute
Ratedpressure range
0 ~ 100kPa 0 ~ 1.0MPa -100 ~ 100kPa 0 ~ 133.3kPa abs
Maximum pressure
200kPa 2.0MPa 200kPa 200kPa abs
Break-down pressure
300kPa 3.0MPa 300kPa 300kPa abs
Operating temp.range
− 20
~
70
Compensated temp. range
0 ~ 50
Operating humidity range
35 ~ 85
（
No condensation
）
Storage temp. range
− 20 ~ 80
（
Atmospheric pressure, humidity 65
%
RH maximum
）
Media
Corrosive gases/liquids compatible with SUS316L and SUS304
Insulation resistance
100
（
500V DC
）
Dielectric strength
500V AC 60 s（Leakage current 1mA maximum）
Sealed liquid
Silicone oil
Pressure port
R1/8, M5（SUS304）
Net weight
R1
：Approx.
22, M5
：Approx.
19
Voltage
Operating voltage
5±0.5
Current consumption
3
Analog output
Output voltage ※
0.5 ~ 4.5
Output limit
16.5mV ~ 95% Vopr
Zero voltage ※
0.5±0.04 2.5±0.04 0.5±0.1
Span voltage ※
4.0±0.04 4.0±0.1
Output current
1（
Load resistance 5kї minimum）
Linearity / Hysteresis
±0.5
Thermal error
(Reference temp.25°C)
Zero
±0.05 ±0.06
Span
±0.05 ±0.06
Response time
Approx.2
Gravitational
（From horizontal position to vertical position）
±0.3 ±0.05 ±0.3 ±0.3
■
ENVIRONMENTAL CHARACTERISTICS
Test item Test conditions Permissible change
Analog output (Vzero, Vspan)
± 1 %F.S. maximum each after test
Vibration
10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s2,
3 directions for 2 hours each
490 m/s2, 3 directions for 3 times each
0 ~ Rated pressure, 106 cycles
40 °C, 90 ~ 95 %RH, 240 hrs.
Shock
Pressure cycling
Moisture resistance
※
Outputvoltageisproportionaltotheoperatingvoltage.(ratiometricoutput)Theresolvingpoweroftheanalogoutputis11Bits(about0.002V/0.05%F.S).
°C
°C
%RH
°C
Mї
minimum
mA
Maximum
mA
Maximum
g
V DC
V
V
V
ms
%F.S./°C
%F.S./°C
%F.S.
%F.S.
Nidec COPAL ELECTRONICS
P-7100-102G-R1 3J2
MADE IN JAPAN
27.7
17
Joint (R1/8)
Pressure portM5 depth6
150±20
Cable AWG26
Potting(epoxy) White
Black
Red
MADE IN JAPAN
P-7100-102G-M5 3J2
Nidec COPAL ELECTRONICS
17 150±2018.7
Potting(epoxy)
Cable AWG26
White
Black
Red
Pressure portM5 depth6
P-7100
PRESSURE TRANSDUCERS
OP-7100-102G-R1
O P-7100-102G-M5
Wire color
Red
White
Black
Connection
Power B
Output
Common
■
INTERNAL ELECTRICAL SCHEMATICS
Pressure
−
Common
Output
＋
Power
Sensor
Main circuit
■
OUTLINE DIMENSIONS Unless otherwise specified, tolerance :
±
0.5 (Unit: mm)
