Omega Products PX330-1500GV User Manual

HIGH-ACCURACY MELT PRESSURE TRANSDUCERS

PX340-1000GV,

PX330-500GV, $650.

$635.

PX360-3KGV, $705.

PX351-3KGV, $870.

All models shown smaller than actual size.

PX330 Series

Starts at

635

†

Optional

⻬ 88.9, 152.4, and 304.8 mm

(31⁄2, 6, and 12") Barrels; Heavy-Duty Stainless Steel Construction, Adaptable to a Wide Range of Space Requirements

⻬ 0.5% FS and 1% FS

Accuracy Models

⻬ Force Rod Construction,

No Fill Fluid to Contaminate System

⻬ High-Temperature

Design—399°C (750°F) at the Diaphragm to Work with Today’s Higher Extrusion Temperatures

PX335-10KGV, $750, 152.4 mm (6") barrel, shown much smaller than actual size.

⻬ Fits Standard

Sensor Wells

⻬ Calibration Sheet

Supplied with Each Transducer

⻬ Rupture-Resistant

Diaphragms in 17-4 PH Stainless Steel, Hastelloy C-276, and Hard Chrome Plate

† Refer to the footnote on page B-286 for NIST calibration ordering information.

B-283

PX341-5KGV, $720, 304.8 mm (12") barrel, shown much smaller than actual size.

WK6-21C-1/4

mating connector,

$45, sold

separately.

PX350-1500GV, $750,

88.9 mm (31⁄2") barrel for limited space areas, shown smaller than actual size.

MELT TRANSDUCERS FOR ABRASIVE, NON-ABRASIVE,

45°

/2-20 N.F.

10.9 (27/64)

7.9 (5/16)

6.35 (1/4)

9.5 (3/8)

25.4 (1)

13.1

24-Gage 4-Conductor Cable PTFE Insulated & Shielded 3 m (10') Long Assembly Sold Separately

THERMOCOUPLE CABLE

MA T ING CONNECT OR OMEGA WK6-21C-5/16

WK6-32S

22.2 (0.875) HEX

THREAD SIZE 1/2-20 UNF-2A

22.2 (0.875) DIA.

DIA.

45 CHAMFER

DIA.

5.4 (0.213)

BARREL LENGTH

A B C D

(3.62)

150

(6.00)

12.7

(0.50)

(1.85)

152.4 (6.00)

241.3 (9.50)

12.7

(0.50)

44.45 (1.75)

304.8

(12.00)

393.7 (15.5)

15.88

(0.625)

69.85 (2.75)

88.9

(3.50)

152.4 (6.00)

304.8

(12.00)

SHIELD

12.19

(0.48)

10.51 (0.414)

10.46 (0.412)

7.80 (0.307)

7.75 (0.305)

CORROSIVE, AND NON-CORROSIVE MATERIALS

OMEGA is proud to feature stateof-the-art melt pressure transducers for general purpose and precision requirements. We also offer digital indicator/controllers, thermocouples, accessory cables, and connectors for plastic extrusion.

Our transducers have been selected for applications with abrasive, non-abrasive, corrosive, or non-corrosive material. They offer a choice of 1% or 0.5% accuracy, and they feature stainless steel barrels in 3 lengths to meet the space requirements imposed by complex machinery, piping, and insulation.

Models 330, 335, 340, 341, 370,

371. Offered in 88.9, 152.4, and

304.8 mm (31⁄2, 6, and 12") barrel lengths, these transducers feature a 17-4 PH stainless steel diaphragm for melt pressure usage with non-corrosive and non-abrasive materials; ±1% FS non-linearity (models 330, 340, 341) for general purpose applications; ±0.5% FS non-linearity (models 335, 370, 371) for high accuracy; and a -17.7 to 399°C (0 to 750°F) operating range.

Models 350, 351, 380, 381 are offered in 6" and 12" units with Hastelloy C-276 diaphragm for melt

pressure usage with corrosive materials such as PTFE, PVDF, and fluorocarbon polymers. These transducers also feature ±1% FS non-linearity (models 350, 351) for general purpose applications; ±0.5% FS non-linearity (models 380, 381) for high accuracy; and a

-17.7 to 399°C (0 to 750°F) operating range.

Models 360, 361, 390, 391 are offered in 152.4 and 304.8 mm (6 and 12") units with hard chrome plate diaphragm for melt pressure usage with abrasive materials such as fiberglass, aluminum, and cereal. These transducers also feature ±1% FS non-linearity (models 360, 361) for general purpose applications; ±0.5% FS non-linearity (models 390, 391) for high accuracy; and a -17.7 to 399°C (0 to 750°F) operating range.

Built-In Thermocouples.

Models with OMEGA’s Type J (Iron-Constantan) or K (CHROMEGA®-ALOMEGA®) highaccuracy thermocouples enable simultaneous temperature/pressure measurements up to 399°C (750°F). These transducers are designed for applications in which precision control is critical and where space for only one sensor is available.

Recommended Well Dimensions

PRESSURE TRANSDUCERS

SPECIALTY

B-284

Dimensions: mm (in)

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