background image

Safety and Productivity Solutions     

3

Heavy Duty Pressure Transducers

PX3 Series, 1 bar to 50 bar | 15 psi to 700 psi

Issue B

32313758

Table 5. Environmental and Mechanical Specifications

Characteristic

Parameter

Shock:

   

threaded ports

   tube port

100 G per MIL-STD-202G, Method 213B, Cond. F (at 

25 °C [77 °F])

100 G per MIL-STD-202F, Method 213B, and Condition C

Vibration: 

   

threaded ports

   tube port

20 G sweep, 10 Hz to 2000 Hz (at 

25 °C [77 °F])

10 Hz to 55 Hz, 2 mm displacement, tested as per IEC 60068-2-6; Test FC. (at 25°C 
[77°F])

Ingress protection:
   Metri-Pack 150 electrical connector
   cable harness electrical connector

IP67
IP69K

Ambient humidity

0 %RH to 95 %RH, non-condensing

External freeze/thaw resistance

>6 cycles from -30 °C to 50 °C [-22 °F to 122 °F]

Wetted materials:
   threaded ports
   tube port
   braze filler
   internal media seal
   sensing element and substrate
   adhesives

brass C36000 (lead (Pb) content: 3.7% max.) 
copper UNS C12200 (lead (Pb) free)
silver and copper alloy
seal material as required by the application (see seal material media compatibility options below)
alumina, glass, silicon
epoxy

Internal seal material media compatibility

1

:

   HNBR (option H)
   silicone (option S)

refrigerants, petroleum oils, lubricants
air, water, hydraulic fluids

Other materials:
   Metri-Pack 150 electrical connector
   external O-ring seal on G1, M1 ports

PBT 30% GF
nitrile (-30 °C to 125 °C [-22 °F to 257 °F])

Honeywell can assist with selecting suitable seal material for the media based on the seal manufacturer’s recommendation. The  customer 

should test the compatibility with the media to ensure that it is correct for the application.

CAUTION

PRODUCT DAMAGE

• Ensure torque specifications are determined for the specific application. Values provided are for reference only. (Mating 

materials and thread sealants can result in significantly different torque values from one application to the next.)

• When using mating parts made of stainless steel, use a thread sealant with anti-seize properties to prevent thread galling. 

Ensure the sealant is rated for the application.

• Use appropriate tools (such as an open ended wrench or deep well socket) to install transducers.

• Always hand-start transducers into the hole to prevent cross threading and damage.

• Ensure that torque is not applied to the electrical connector.

• Ensure that the proper mating electrical connector with a seal is used to connect the transducer. Improper or damaged seals 

can compromise ingress protection leading to short circuits.

Failure to comply with these instructions may result in product damage.

CAUTION

PRODUCT DAMAGE TO TUBE PORT

Ensure that the temperature of the brass port and plastic connector is maintained below 125 °C during flame brazing. Exposure 
to temperatures higher than 125 °C can cause permanent product damage and can compromise ingress protection leading to 
short circuits.

Failure to comply with these instructions may result in product damage.

Summary of Contents for PX3 Series

Page 1: ...tep change in pressure Turn on time4 7 ms EMC rating5 surge immunity all leads electrostatic discharge radiated immunity fast transient burst immunity to conducted disturbances radiated emissions radiated immunity 1000 V line to ground per IEC 61000 4 5 4 kV contact 8 kV air per IEC 61000 4 2 10 V m 80 MHz to 1000 MHz per IEC 61000 4 3 1 kV per IEC 61000 4 4 3 V per IEC 61000 4 6 40 dB 30 MHz to 2...

Page 2: ...t zero pressure in order to mini mize measurement error over temperature The output is calibrated to be proportional to the difference between applied pressure and a reference of 1 standard atmosphere 1 013 barA 14 7 psiA Example 100 psi sealed gage has a calibrated pressure range from 14 7 psi absolute to 114 7 psi absolute 1 Sealed gage option only available in pressure ranges at or above 8 bar ...

Page 3: ... to 257 F 1 Honeywell can assist with selecting suitable seal material for the media based on the seal manufacturer s recommendation The customer should test the compatibility with the media to ensure that it is correct for the application CAUTION PRODUCT DAMAGE Ensure torque specifications are determined for the specific application Values provided are for reference only Mating materials and thre...

Page 4: ...ail Diagnostics Mode The PX3 Series diagnostics mode allows the device to indicate when internal or external faults occur If an internal fault occurs the output will rail to the preset lower or upper limit values shown in Figure 3 and Table 6 External faults will result in the sensor s output exceeding those preset limits lower or upper For example if the external sensor ground signal were lost th...

Page 5: ...e turns from finger tight Weight 35 1 g 1 2 oz N2 1 8 27 NPT Seal Pipe thread Mating geometry ANSI B1 20 1 Installation torque Two to three turns from finger tight Weight 31 2 g 1 1 oz T1 Tube Seal Brazing Weight 32 g 1 1 oz ø17 0 0 67 ø21 60 0 85 ø15 9 0 63 12 2 0 48 15 4 0 61 37 4 1 47 49 6 1 95 7 16 20 UNF 1 4 in 45 Flare Female Schrader SAE J512 35 9 1 41 13 9 0 55 11 2 0 44 1 85 47 1 ø17 0 0 ...

Page 6: ...ree turns from finger tight Weight 70 g 2 5 oz N2 1 8 27 NPT Seal Pipe thread Mating geometry ANSI B1 20 1 Installation torque Two to three turns from finger tight Weight 66 g 2 3 oz T1 Tube Seal Brazing Weight 67 g 2 4 oz ø21 6 0 85 1000 50 39 9 1 9 13 9 0 55 11 2 0 44 31 6 1 24 42 75 1 683 G1 4 A G ISO 1179 3 44 1 1 73 13 5 0 53 ø21 6 0 85 30 6 1 20 12 9 0 51 1000 50 39 9 1 9 M12 x 1 5 ISO 6149 ...

Page 7: ...Honeywell be liable for consequential special or indirect damages While Honeywell may provide application assistance personally through our literature and the Honeywell web site it is buyer s sole responsibility to determine the suitability of the product in the application Specifications may change without notice The information we supply is believed to be accurate and reliable as of this writing...

Reviews: