9

Sensing and Internet of Things

Heavy Duty Pressure Transducers

PX2 Series, 1 bar to 70 bar | 100 kPa to 7 MPa | 15 psi to 1000 psi

Figure 6. Pressure Port Type Dimensions (For reference only: mm/[in].)1

F1 7/16-20 UNF 1/4 in 45º Flare Female Schrader (SAE J512) F2 7/16-20 UNF 45º Flare Male (SAE J513)

Seal: 45º cone

Mating geometry: SAE J512

Installation torque2: 17 N m [12.5 ft-lb]

Seal: 45º cone

Mating geometry: SAE J513

Installation torque2: 1/4 Turn from finger tight

F3 7/16-20 UNF 37º Flare Male (SAE J514)

G1 G1/4 ( ISO 1179-3)

Seal3,4: 37º cone

Mating Geometry: SAE J514

Installation Torque2: 16 N m [11.8 ft-lb]

Seal3,4: O-ring

Mating geometry: ISO 1179-1

Installation torque2: 50 N m [38.9 ft-lb]

G2 G1/8 (ISO 1179-3)

M1 M12 X 1.5 (ISO 6149-3)

Seal3,4: O-ring

Mating geometry: ISO 1179-1

Installation torque2: 25 N m [18.4 ft-lb]

Seal2,3: O-ring

Mating geometry: ISO 6149-1

Installation torque2: 25 N m [18.4 ft-lb]

N1 1/4–18 NPT

N2 1/8–27 NPT

Seal: pipe thread

Mating geometry: ANSI B1.20.1

Installation torque2: 2 to 3 turns

from finger tight

Seal: pipe thread

Mating geometry: ANSI B1.20.1

Installation torque2: 2 to 3 turns

from finger tight

S1 9/16–18 UNF (SAE J1926-3)

S2 7/16–20 UNF (SAE J1926-3)

Seal3,4: O-ring

Mating geometry: SAE J1926-1

Installation torque2: 30 N m [22.1 ft-lb]

Seal3,4: O-ring

Mating geometry: SAE J1926-1

Installation torque2: 18 N m [12.3 ft-lb]

1

See

CAUTION “PRODUCT DAMAGE DUE TO MECHANICAL ISSUES” on page 5.

2

Straight thread maximum torque is validated to 150% of installation torque.

3

Seals for pressure port type order codes

S1, S2, M1, G1 and G2 are included and assembled to the sensors.

4

O-ring material is nitrile 70 durometer -30ºC to 125ºC [-22ºF to 257ºF].

12,3

[0.49]

“P” = 17,4

[0.68]

11,2

[0.44]

“P” = 16,2

[0.64]

7,6

[0.30]

“P” = 12,6

[0.50]

13,5

[0.53]

“P” = 18,5

[0.73]

15,0

[0.59]

“P” = 20,0

[0.79]

10,0

[0.39]

“P” = 15,0

[0.59]

13,5

[0.53]

“P” = 18,5

[0.73]

12,5

[0.49]

“P” = 17,5

[0.69]

“P”

22 Hex flat to flat

[0.87]

12,3

[0.49]

“P” = 19,2

[0.75]

15,5

[0.61]

“P” = 20,5

[0.81]