West Coast Plastics Equipment, Inc.
(800) 392-8569 - Fax (310) 837-4947 - sales@westcoastplastics.com
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GP:50 Model 30 & 31 Melt Pressure Transducers
Measure Plastic Melt Pressure in Extruders & Injection Molders
GP:50 Model 30 Rigid Stem
Melt Pressure Transducer
GP:50 Model 31 Flexible Armor with Rigid Stem
Melt Pressure Transducer
The GP:50 product line of plastic melt pressure transducers and transmitters are based on the proven bonded strain gage principle successfully utilized in thousands of applications. Our unique design incorporates a heavier sensor allowing a thicker tip diaphragm, provides better linearity, and reduces costs.

The design incorporates an extremely small capillary tubing that transmits the media pressure to the strain gage sensor and mating electronics via a mechanical fill fluid. (Mercury is the standard, Silicone oil, Mineral oil and Nak are readily available depending on the application).


Main Features:

  • Rugged, all-welded, all stainless steel construction.
  • Interchangeable with existing systems.
  • Many options available, including Hastelloy C-276 or Boron-Hardening
  • Explosion-Proof ratings available
  • Internal Calibration Resistor set to 80% ± 0.5% FSO
  • Zero and Span controls, approximately ± 20% FSO (2XX, 3XX only)
  • PRESSURE RANGES:
    • From 0-500 through 0-30,000 psi) (See ordering info)
  • ACCURACY: (Non-Linearity, Hysteresis, Non-repeatability).
    • ± 0.25% FSO, RSS (0-5000 psi & higher)
    • ± 0.5% FSO, RSS (0-500 and 0-3500 psi)

The same high quality at pricing much better than the high-priced brands.

Download GP:50 Model 30/31 Melt Pressure Transducer Spec Sheet (pdf)

Also Available:

Melt Pressure Kits , Rupture Disks (Blow Plugs) , Temperature/Pressure Transducers
How to Order GP:50 Model 30 & 31
Quick Ship Melt Pressure Transducers

When placing an order, build the desired model number using this model number guide (below). Select the configuration in the ordering table and then hit the "Submit" button at the bottom of the page. The part number and price will be shown on the next page.

A selection of melt pressure tranducer configurations are available to meet the demands of your particular application. If the options you need are not available as a Quick Ship or if you have any questions about how to apply GP:50 Melt Pressure Transducers, please contact us at West Coast Plastics Equipment, 800-392-8569. We are an authorized GP:50 distributor and will be glad to help you design an effective melt pressure system to fit your application.
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Model
Range
Conn.
Options
1. Output Signal (choose 1, 2 or 3) Price
1 = 3 mV/V $656.00
2 = 0-5 Vdc $777.00
3 = 4-20 mA $924.00

2-3. Installation Style (choose 30 or 31)
30 = Rigid Stem (6" stem standard) N/C
31 = Flexible Armor Cable (18" standard) with Rigid Stem N/C

4-5. Pressure Range (PSI) - (choose a range)
RO = 1500 psi N/C
RT = 3000 psi N/C
RV = 5000 psi N/C
RX = 7500 psi N/C
RZ = 10000 psi N/C

6-7. Connector Options - (choose AA, CC, CD or CF)
AA = PTIH-10-6P Standard Connector N/C
CC = Bendix PC02E-12-8P Connector N/C
CD = Cannon WK6-32S Connector N/C
CF = 1/2" NPT (M) thread with 36" potted leads $45.00
8-9. Options
AA = None N/C
GS = 0-10Vdc (Model 230 or 231 only) $30.00

Quick Ship assemblies ship in 3-5 days, FOB: Grand Island, NY..
If other options or style are needed, please call us for a quote.
This page last modified on 7/21/2009
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