Pressure Sensors
Gage Unamplified Compensated Flow-Through
FEATURES
Measure positive and negative gage
pressures
Flow-through port design fits in-line
with application
Popular port sizes:
- 8 mm (.315 in.) OD (1/4 in. ID tubing or
standard connectors)
- 0.144 in. OD (1/8 in. ID tubing)
26PC SERIES PERFORMANCE CHARACTERISTICS at 10.0
±0.01
VDC
Excitation, 25°C
Min.
Excitation
Repeatability & Hysteresis
Response Time
Input Resistance
Output Resistance
Stability over One Year
Weight
Total error calculation, see page 105.
---
---
---
5.5 K
1.5 K
---
---
Typ.
10
±0.20
---
7.5 K
2.5 K
±0.5
2
Max.
16
---
1.0
11.5 K
3.0 K
---
---
Units
VDC
% Span
msec
ohms
ohms
% Span
grams
26PC Series
Medical grade ISO 10993-1 (USP Class
6) port material
Silicon sensor chip
24 inch wire harness with splash proof
connector
Minimal deadspace — efficient cleans-
ing and disinfecting
Unamplified
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Compensated Temperature
Shock
Vibration
Media (P1 & P2)
−40°
to 85°C (−40° to
+185°F)
−55°
to
+100°C
(−67° to
+212°F)
0° to
+50°C
(32° to
+122°F)
Qualification tested to 150 g
MIL-STD-202. Method 213 (150g halfsine,
11 msec)
Limited only to those media which will not attack
polyetherimide, silicon, fluorosilicone, silicone,
EPDM, and neoprene seals.
26PC SERIES ORDER GUIDE
Catalog
Listing
26PCA TYPE
26PCB TYPE
26PCC TYPE
26PCD TYPE
26PCF TYPE
26PCJ TYPE
26PCK TYPE
Pressure
Range
(psi)
1
5
15
30
100
38*
38*
Linearity
(% span)
Typ.
0.25
0.4
0.25
0.1
0.1
0.1
0.1
Max
0.5
0.5
0.5
0.2
0.2
0.5
0.5
Null Shift
(mV)
Typ.
±0.5
±0.5
±0.5
±0.75
±1.0
±0.7
±0.7
Max
±1.0
±1.0
±1.0
±1.5
±2.0
±1.5
±1.5
Min.
−1.5
−1.5
−1.5
−1.5
−2.0
−1.5
−1.5
Null Offset
(mV)
Typ.
0
0
0
0
0
0
0
Max.
+1.5
+1.5
+1.5
+1.5
+2.0
+1.5
+1.5
Span Shift
(% span)
Typ.
±1.0
±1.0
±0.75
±0.75
±0.5
±1.0
±1.0
Max.
±2.0
±1.5
±1.5
±1.5
±1.5
±1.5
±1.5
Min.
14.7
47
97
97
95
37.5
37.5
Span
(mV)
Typ.
16.7
50
100
100
100
39.5
39.5
Max.
18.7
53
103
103
105
41.5
41.5
Sensitivity
mV/psi
Typ.
16.7
10.0
6.67
3.33
1.0
2.63
2.63
Over-
pressure
psi
Max.
20
20
45
60
200
60
60
* Accuracy specifications calculated at 15 psi.
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
1-815-235-6847 International 1-800-737-3360 Canada
23
Pressure Sensors
Gage Unamplified Compensated Flow-Through
SENSOR SELECTION GUIDE
2
Product
Family
2
20PC
Family
6
Circuit
Type
6
Compen-
sated,
Calibrated
PC
Pressure
Transducer
A
Pressure
Range
A
1 psi
B
5 psi
C
15 psi
D
30 psi
F
100 psi
J
38 psi
K
38 psi
(passivated)
F*
Type of
Seal
E
EPDM
F
Fluoro-
silicone
N
Neoprene
S
Silicone
N
Port
Type
G
Small
N
Large
(.350 dia.)
P
Large
(.315 dia.)
26PC Series
5
Termination
Style
2
4-pin DIP
5
Wire
harness
6
4-pin SIP
G
Pressure
Measurement
G
Gage
Example:
26PCBFG5G
Compensated, calibrated 5 psi sensor, fluorosilicone seal, small flow-through ports, wire harness, and gage pressure measurements.
*Other media seal materials may be available.
Note: Not all combinations are established. Contact 800 number before final design.
See Accessory Guide, page 27.
24
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
1-815-235-6847 International 1-800-737-3360 Canada