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Sensing and Control
Honeywell Inc.
11 West Spring Street
Freeport, Illinois 61032
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Pressure Sensors 26PC Series
Gage and Differential/Unamplified-Compensated
Honeywell1 Sensing and Control11-800-537-6945 USA1F1-815-235-6847 International11-800-737-3360 Canada
15
Temperature Compensated Sensors
FEATURES
1Lowest priced sensor with temperature
compensation and calibration
1Variety of gage pressure port config-
urations - easily and quickly modified
for your special needs
1Operable after exposure to frozen
conditions
1Choice of termination for gage sensors
1Calibrated Null and Span
1Temperature compensated for Span
over 0 to 50°C
1Provides interchangeability
1Can be used to measure vacuum or
positive pressure
1Ideal for wet/wet differential
applications
26PC SERIES PERFORMANCE CHARACTERISTICS at 10.0 ±0.01 VDC
Excitation, 25°C
Min. Typ. Max. Units
Excitation --- 10 16 VDC
Repeatability & Hysteresis --- ±0.20 --- %Span
Response Time --- --- 1.0 msec
Input Resistance 5.5 K 7.5 K 11.5 K ohms
Output Resistance 1.5 K 2.5 K 3.0 K ohms
Stability over One Year --- ±0.5 --- %Span
Weight --- 2 --- grams
Total error calculation, see page 105.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature 40°to 85°C (40°to +185°F)
Storage Temperature 55°to +100°C (67°to +212°F)
Compensated Temperature 0°to +50°C (32°to +122°F)
Shock Qualification tested to 150 g
Vibration MIL-STD-202. Method 213 (150g halfsine,
11 msec)
Media (P1 & P2) Limited only to those media which will not attack
polyetherimide, silicon, fluorosilicone, silicone,
EPDM, and neoprene seals.
26PC SERIES ORDER GUIDE
Pressure Over-
Catalog Range Linearity Null Shift Null Offset Span Shift Span Sensitivity pressure
Listing (psi) (% span) (mV) (mV) (% span) (mV) mV/psi psi
Typ. Max Typ. Max Min. Typ. Max. Typ. Max. Min. Typ. Max. Typ. Max.
26PCA TYPE 1 0.25 0.5 ±0.5 ±1.0 1.5 0 +1.5 ±1.0 ±2.0 14.7 16.7 18.7 16.7 20
26PCB TYPE 5 0.4 0.5 ±0.5 ±1.0 1.5 0 +1.5 ±1.0 ±1.5 47 50 53 10.0 20
26PCC TYPE 15 0.25 0.5 ±0.5 ±1.0 1.5 0 +1.5 ±0.75 ±1.5 97 100 103 6.67 45
26PCD TYPE 30 0.1 0.2 ±0.75 ±1.5 1.5 0 +1.5 ±0.75 ±1.5 97 100 103 3.33 60
26PCF TYPE 100 0.1 0.2 ±1.0 ±2.0 2.0 0 +2.0 ±0.5 ±1.5 95 100 105 1.0 200
26PCJ TYPE 38* 0.1 0.5 ±0.7 ±1.5 1.5 0 +1.5 ±1.0 ±1.5 37.5 39.5 41.5 2.63 60
26PCK TYPE 38* 0.1 0.5 ±0.7 ±1.5 1.5 0 +1.5 ±1.0 ±1.5 37.5 39.5 41.5 2.63 60
*Accuracy specifications calculated at 15 psi.
Unamplified
Pressure Sensors 26PC Series
Gage and Differential/Unamplified-Compensated
16
Honeywell1 Sensing and Control11-800-537-6945 USA1F1-815-235-6847 International11-800-737-3360 Canada
SENSOR SELECTION GUIDE
26 PC B F* A 2 G
Product Circuit Pressure Pressure Type of Type of Termination Pressure
Family Type Transducer Range Seal Port Style Measurement
2 20PC
family
6 Compensated
Calibrated
A 1 psi
B 5 psi
C 15 psi
D 30 psi
F 100 psi
J 38 psi
K 38 psi
(passivated**)
E EPDM
F Fluorosilicone
N Neoprene
S Silicone
A Straight
B Barbed
C Luer
D Modular
H M5 Thread
I 90°Port
J Needle
K Reverse 90°Port
L 1/4-28 UNF w/Cable Lock
M 1/4 - 28 UNF w/o Cable Lock
S Manifold
1 1 x 4 (.400N)
2 2 x 2
6 1 x 4 (.600N)
G Gage
D Differential
Example: 26PCBFA2G
Compensated and calibrated 5 psi sensor with fluorosilicone seal, straight port, 2 x 2 terminals, and Gage pressure measurement.
*Other media seal materials may be available.
**P2 side of die coated for environmental and dielectic protection.
See Accessories Guide, page 27. Not all combinations are established.
Contact 800 number before final design.