Quantcast Industrial Process and Sensor: Honeywell Models A-105, A-205 Subminiature Pressure Transducers
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Honeywell Models A-105, A-205 Subminiature Pressure Transducers
Honeywell Models A-105, A-205 Subminiature Pressure Transducers SKU: AP311, BP312
Description and Specs

Models A-105, A-205 Subminiature Pressure Transducers are manufactured with a unitized stainless steel diaphragm. The advantage of this type of design is that a thin diaphragm and heavy sidewalls are made from one piece of stainless steel. This unitized diaphragm is rugged, but at the same time can be made thin enough to measure low pressures. Available pressure ranges span from 15 to 15,000 psi. These models can be used in corrosive fluid environments. Models A-105 and A-205 have welded stainless steel electrical connectors as an integral part of the transducer body. A-105’s and A-205’s are recommended for applications involving rough handling or where a completely hermetically sealed transducer is required.

Honeywell Pressure Transducer:Model a105 a205
 Low Pressure RangesHigh Pressure Ranges
Pressure Ranges<100 psi (1 bar to 7 bar)100 to 15,000 psi (10 bar to 1000 bar)
Non-Linearity and Hysteresis (max)* 1% F.S.+ /-0.5% F.S.
Non-repeatability (max)*1% F.S.+ /-0.1% F.S.
Output (standard)*.1mV/psi (@ 5VDC)2mV/V
Resolution InfiniteInfinite
Temperature, Operating -65° to 300° F (-54° to 150° C)-65° to 300° F (-54° to 150° C)
Temperature, Compensated 60° to 160° F (15° to 71° C)60° to 160° F (15° to 71° C)
Temperature Effect  
– Zero (max)* 0.001mV/ ° F (0.0018mV/ ° C)0.01% F.S./ ° F (0.018% F.S./ ° C)
– Span (max)* 0.002mV/ ° F (0.0036mV/ ° C)0.02% Rdg./ ° F (0.036% Rdg./ ° C)
Strain Gage Type Bonded foilBonded foil
Excitation (calibration) 5VDC5VDC
Excitation (acceptable) Up to 5VDC or ACUp to 5VDC or AC
Insulation Resistance 5000 megohm @ 50VDC5000 megohm @ 50VDC
Bridge Resistance 350 ohms350 ohms
Shunt Calibration Data IncludedIncluded
Wiring Code (std)  
A-105/A-205 #2 (See Pg. AP-8)#2 (See Pg. AP-8)
Electrical Termination (std)  
A-105/A-205 PTIH-10-6P or equiv.PTIH-10-6P or equiv.
 (Hermetic stainless)(Hermetic stainless)
Mating Connector (not incl)  
A-105/A-205 PT06A-10-6S or equiv.PT06A-10-6S or equiv.
MediaGas, LiquidGas, Liquid
Overload-Safe 100% over capacity50% over capacity
Overload-Burst 400% over capacity400% over capacity
Pressure Port  
A-1057/16-20 UNF male7/16-20 UNF male
A-2051/4-18 NPT male1/4-18 NPT male
Dead VolumeFlush diaphragmFlush diaphragm
Wetted Parts Material17-4 PH Stainless17-4 PH Stainless
Type GageGage
Weight 1-2 oz.1-2 oz.
Case Material 17-4 PH Stainless17-4 PH Stainless
Outputs Available 0-5VDC, 4-20mA (>50 psi)0-5VDC, 4-20mA
 0-1VDC (<50 psi 
NOTES *Unit of measure in specifications is different for low ranges than high ranges. 

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