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MELT PRESSURE TRANSMITTERS

Dynisco is a world leader in developing innovative, high-quality solutions for plastics extrusion processing for 60 years. Through engineering excellence built on the expertise of an engineering staff that averages 15-20 years experience, Dynisco sensors, controls, and analytical instruments have proven to offer better control, reduced downtime, minimum scrap, and unmatched reliability and working life. Today word ‘Dynisco’ stands for reliability, accuracy and highest level of performance.

MELT PRESSURE TRANSMITTERS

SPX 2-Series

Available with a variety of different process and electrical connections. The SPX 2-Series is an all welded construction. These amplified transmitters eliminate the need for external signal conditioning. All models can interface directly with distributed control systems, PLC's, computers, and similar high level control devices. Optional thermocouple or RTD configurations are available to provide melt temperature.

The SPX 2 Series includes models 2241, 2242, 2243,2244, 2290, 2291,  and 2292.

 

Specifications:

- 4-20mA loop-powered output

- +/- 0.25% accuracy available

- Wide selection of pressure ranges available

- Turndown 6:1 (3:1 Turndown for model SPX 2290)

- Configurations available for use in hazardous locations

- Remotely configurable via HARTTM

- Precise, repeatable pressure measurements

- Output supplied directly to DSC or PLC

- Meets CE requirements

- CE ATEX Intrinsically Safe Approved

- FM Explosion Proof Approved

- CSA Explosion Proof Approved

- SIL 2 Certified (Pressure Output)

- PL'c' Certified (Relay Output)

- Additional approvals are available

 

Download – Data Sheet
SPX-T 3-Series

The SPX-T delivers the best spec performance in the line. These amplified transmitters eliminate the need for external signal conditioning. All models can interface directly with distributed control systems, PLC's, computers, and similar high level control devices.

The SPX-T Series includes models SPX3242, SPX3243, SPX3342, SPX3343, SPX3290, SPX3291, SPX3390, and SPX3391.

Specifications:

- 4-20mA loop-powered output

- +/- 0.15% accuracy available

- Reduced temperature drift by 80% over non compensated units

- Temperature output available (RTD or 4-20mA)

- Wide selection of pressure ranges available

- Turndown 6:1

- Configurations available for use in hazardous locations

- Remotely configurable via HART

- Precise, repeatable pressure measurements

- Output supplied directly to DSC or PLC

- Meets CE requirements

- CE ATEX Intrinsically Safe Approved

- FM Explosion proof approved

- CSA Explosion proof approved

- SIL 2 Certified (pressure output)

- PL'c' Certified (relay output)

- Additional approvals are available

Download – Data Sheet
SPX 4-Series

All models can interface directly with distributed control systems, PLC's, computers, and similar high level control devices. Optional thermocouple or RTD configurations are available to provide melt temperature.

The SPX4 Series includes models SPX4222, SPX4622, SPX4352, SPX4672, SPX4232, and SPX4502.

Specifications:

- 4-20mA loop-powered output

- +/- 0.25% accuracy available

- Wide selection of pressure ranges available

- Turndown 6:1

- Configurations available for use in hazardous locations

- Remotely configurable via HART

- Precise, repeatable pressure measurements

- Output supplied directly to DSC or PLC

- Meets CE requirements

- CE ATEX Intrinsically Safe Approved

- SIL 2 Certified (pressure output)

- PL'c' Certified (relay output)

- Additional approvals are available

Download – Data Sheet
SPX 5-Series

The Dynisco SPX 5-Series is a smart 4-20mA pressure transmitter that includes DynaLarity™, a Dynisco innovation that uses an advanced algorithm that will linearize offsets due to process effects on the sensor.  The SPX 5-Series is an all welded construction designed for use in hazardous locations and is available with a variety of process and electrical connections.

The SPX5 Series includes models SPX5342, SPX5343, SPX5344, SPX5390, SPX5391, and SPX5392.

Specifications:

- 4-20mA loop-powered output

- Improved accuracy with Dynalarity ±0.2% available

- Wide selection of pressure ranges available

- Turndown 3:1

- Configurations available for use in hazardous locations

- Remotely configurable via HARTTM

- Precise, repeatable pressure measurements

- Output supplied directly to DSC or PLC

- Meets CE requirements

- CE ATEX Intrinsically Safe Approved

- FM Explosion Proof Approved

- CSA Explosion Proof Approved

- SIL 2 Certified (Pressure Output)

- PL'c' Certified (Relay Output)

- Additional approvals are available

Download – Data Sheet
MDT Series

All models are available in 4-20 mA, 0-5 VDC and 0-10 VDC, 2-, 3- and 4-wire high level outputs. Many of the features found in Dynisco's standard MDA-series have been incorporated into the amplified MDT-series, including proven bonded strain gauge construction for stable operation, a flexible armored capillary between the rigid stem and the amplifier housing and a flush diaphragm. Another advantage is the electrical built-in calibration.

The MDT Series includes model MDT422

Specifications:

- Installation for media temperature up to 400°C

- Flexible capillary between rigid stem and housing

- Electrical built-in calibration

- Various high level outputs

- 4-20 mA, 2-wire 0-10 V DC, 3/4-wire and other volt output signal ranges

Download – Data Sheet
PT46X4 Series

The PT46x4 sensor provides the industry standard 4-20 mA amplified signal designed to work with DCS and PLCs. The PT46X4 comes equipped with adjustable zero and span side-mounted potentiometers. PT46X4 Series mA sensors can be rezeroed in two ways: locally via the zero potentiometer, or remotely via shorting two pins together (contact closure). Optional thermocouple or RTD configurations are available to provide melt temperature. Features a 1/2-20 UNF thread for simple and easy installation in standard transducer mounting holes.

The PT46X4 Series includes models PT4604, PT4624, PT4634, TPT4604, TPT4624, and TPT4634. 

Specifications:

- Adjustable zero and span, via side-mounted pots

- Accuracy better than ±0.5%

- DyMax® coated stainless steel wetted parts

- 4-20 mA output

- 0-500 to 0-30,000 psi

- Internal 80% shunt calibration

- 3rd-party agency analysis (exida™) and self-certified based on FMEDA analysis and internal audit

- Output signal meets Performance Level ‘c’ as defined by the Machinery Directive (Category 1)

- Meets the following compliance directives, when properly installed and used:

  - –SIL2

  - Machinery Directive EN ISO 13849-1

Download – Data Sheet
PT46X6 Series

The PT46X6 transmitters provide the industry standard 0 - 10 Vdc amplified signal designed to work with DCS and PLCs, 1 - 11 Vdc outputs are also available. The PT46X6 comes equipped with zero and span pots to adapt the transmitter to process conditions. Optional thermocouple or RTD configurations are available to provide melt temperature. The PT46X6 features a 1/2-20 UNF thread for installation in standard transducer mounting holes and can be supplied with a variety of electrical connections.

The PT46X6 Series includes models PT4606, PT4626, PT4636, TPT4606, TPT4626, and TPT4636. 

Specifications:

- Adjustable zero and span

- Accuracy better than ±0.5%

- DyMax® coated stainless steel wetted parts

- 0 - 10 Vdc and 1 - 11 Vdc outputs

- 0 - 500 to 0 - 30,000 psi

- Internal 80% shunt calibrations

Download – Data Sheet