Dynisco PT4624 (4-20mA) Pressure Sensor Product Introduction

Brand

Dynisco/American Danisco

Application Areas

Chemical, Petroleum, Energy, Electrical, General

Dynisco China Co., Ltd. Product Introduction

Shanghai Aiding Machinery is a leading supplier of Dynisco pressure sensors, Dynisco rheometers, Dynisco sensors, Dynisco humidity analyzers, and Dynisco melt indexers. We handle the R&D, manufacturing, and global sales of HAOYING brand products, as well as sales and technical services for Dynisco brand products in China.

Founded in 1953, Dynisco was one of the first companies to apply strain gauge technology to pressure sensors applicable to various markets and industries. It was also the first company to design and apply sensors for measuring melt pressure in extrusion processes.

Furthermore, over the past few decades, through acquisitions and expansion, Dynisco's product range has broadened to include various melt testing instruments, gear pumps, screen changers, pelletizers, and other auxiliary equipment for polymerization and plastic extrusion processes.

Main parameters of Dynisco pressure sensors:

PT4624, PT4625, PT4626 (folded)

Melting pressure transmitter with flexible tube

Features: ★ Output: 4-20mA/0-5V/0-10V ★ Range: From 0-500psi to 0-30,000psi ★ Strong anti-interference capability

★ Direct input to upper control system ★ Flexible tube keeps strain gauges and transmitter components away from high-temperature areas ★ Good stability and repeatability ★ Accuracy: ±0.5% ★ 80% internal calibration ★ CE certified

PT4624 (4-20mA)

PT4625 (0-5 VDC)(1-6 VDC)

PT4626 (0-10 VDC)(1-11 VDC)

Specifications

Range (psi) 0-500; 0-750; 0-1,000; 0-1,500; 0-3,000;

0-5,000; 0-7,500; 0-10,000; 0-15,000;

0-20,000; 0-30,000

Accuracy: ±0.5% of full scale

Repeatability: ±0.2% of full scale

Maximum Overpressure: Less than twice the full scale or 35,000 psi

Contact Material: 15-5PH Stainless Steel

Armoloy Coating

Internal Switching Calibration (R-Cal): 80% ±1% of full scale

Insulation Resistance: 1,000 MΩ (50VDC)

Maximum Diaphragm Temperature: 750°F (400°C)

Melt Temperature Effect on Zero Drift: <25 psi/100°F

(45 psi/100°C) Installation torque: 500 inch-lbs

PT4624, PT4625, PT4626 Net weight: 2 lbs

Strain gauge housing ambient temperature: -20±160°F (-29±71°C)

Temperature compensation range: +30±160°F (-1±71°C)

Ambient temperature affects zero drift: <± 0.05% full scale/°F

(± 0.10% full scale/°C)

Sensitivity: <±0.02% full scale/°F

(±0.04% full scale/°C)

TPT4634, TPT4635, TPT4636 Folded

Melt pressure transmitter with flexible tube for simultaneous temperature measurement

Features: ★Equipped with J-type thermocouple, allowing simultaneous temperature measurement★Speed: From 0-500psi to 0-30,000psi★Improved interference resistance Strong ★ Thermocouple can be disassembled and replaced in the field ★ Features a flexible tube, allowing strain gauges and transmitters to be kept away from high-temperature areas ★ Excellent stability and repeatability

★ Output: 4-20mA/0-5V/0-10V ★ CE certified ★ Direct input to upper control system ★ 80% internal calibration ★ RTDs and other types of thermocouples are optional ★ Accuracy: ±0.5%

TPT4634 (4-20mA)

TPT4635 (0-5 VDC)(1-6 VDC)

TPT4636 (0-10 VDC)(1-11 VDC) Range (psi): 0-500; 0-750; 0-1,000; 0-1,500; 0-3,000;

0-5,000; 0-7,500; 0-10,000; 0-15,000; 0-20,000; 0-30,000

Pressure Sensor

Folding

PT4624PT4625

PT4626

Melting Pressure Transmitter with Flexible Tube

Features: ★Output: 4-20mA/0-5V/0-10V ★Range: From 0-500psi to 0-30,000psi ★Strong anti-interference capability

★Direct input to upper control system

★Features flexible tube, keeping strain gauges and transmitter components away from high-temperature areas

★Good stability and repeatability ★Accuracy: ±0.5% ★80% internal calibration ★CE certified

PT4624(4-20mA)

PT4625

(0-5 VDC)(1-6 V DC)

PT4626(0-10 VDC)(1-11 VDC)

Specifications

Range (psi) 0-500; 0-75

0; 0-1,000; 0-1

,500; 0-3,000

;

0-5,000; 0-7,5

00; 0-10,000; 0-1

5,000;

0-20,000

; 0-30,000

Accuracy: ±0.5% of full scale

Repeatability: ±0.2%

Full scale

Maximum overpressure: Less than twice the full scale or 35,000 psi

Contact medium material: 15-5

PH stainless steel

With Armo

loy coating

Internal switching calibration (R-Cal): 80% ± 1% of full scale

Insulation resistance

: 1,000 megaΩ (50VDC)

Maximum diaphragm temperature: 750°F (400°C)

Melt temperature affects zero drift: <25psi/100°F

(45psi/100℃)

Installation torque: 500inc

h-lbs

PT4624, P

T4625, PT4626 Net weight: 2lbs

Strain gauge housing ambient temperature: -20±160°F (-29±71℃)

Temperature compensation range: +30

±160°F (-

1±71℃)

Ambient temperature affects zero drift:

<± 0.05% full scale/'F

(± 0.10% full scale/℃)

Sensitivity: <±0.02% full scale/'F

(±0.04% full scale/℃)

Folded

TPT4634TPT4635TPT4636

Melt pressure transmitter with flexible tube for simultaneous temperature measurement at the same point

Features: ★ Equipped with a J-type thermocouple, allowing simultaneous temperature measurement. ★ Measuring range: From 0-500psi to 0-30,000psi. ★ Strong anti-interference capability. ★ Thermocouples can be disassembled and replaced in the field. ★ Features a flexible tube, allowing strain gauges and transmitters to be remotely controlled. ★ Good stability and repeatability. ★ Output: 4-20 mA/0-5V/0-10V, suitable for high-temperature areas. ★ CE certified. ★ Direct input to upper-level control systems. ★ 80% internal calibration. ★ Thermocouples and other types are available as optional accessories. ★ Accuracy: ±0.5%.

TPT4634 (4-20mA)

TPT4635 (0-5 VDC)(1-6 VDC)

TPT4636 (0-10 VDC)(1-11 VDC)

Measuring range (psi): 0-500; 0-750; 0-1,000; 0-1,5 00; 0-3,000;

0-5,000; 0-7,500; 0-10,000; 0-15,000;

0-2

0,000; 0-30,000

Inquiry: 15800-8017

37

Accuracy: ±0.5% full scale

Repeatability:

±0.2% full scale

Maximum Overpressure: Less than 2 or 3 times full scale

5,000psi

Contact Material: 15-5

PH Stainless Steel

With Armoloy Coating

Internal Switching Calibration (R-Cal): 80% ± 1% of Full Scale

Insulation Resistance: 1,000 MΩ (50V DC)

Maximum Diaphragm Temperature: 750°F (400°C)

Melt Temperature Effect on Zero Drift: <25psi/100°F

(45) (psi/100℃)

Installation

Torque: 500 inch-

lbs

TPT4634, TPT4635, TPT4636 Net Weight: 3.5 lbs

Strain

Ambient Temperature of Variable Capacity Housing

: -20±160'F (

-29±71℃)

Temperature Compensation Range: +30±160'F (-1±71℃)

Ambient Temperature

Affects Zero Drift: <± 0.0

5% Full Scale/'F

(± 0.10% Full Scale/℃)

Sensitivity: <±0.02% Full Scale/'F

(±0.04% Full Scale/℃)

Folding

PT460EPT462ETPT463E

PT460E

Standard Type Rigid Rod Melt Pressure Sensor

Characteristics:

★Accuracy: Higher than ±

0.5% ★ Output: Full scale 3.33 mV/V

★ Internal 80% calibration

★ Range: From 0-500psi to 0-30,000psi

★ Good stability and repeatability

★ CE certified

PT462E

Standard type with flexible tube melt pressure sensor

Features: Consult 1580 08017-37

★ Features a flexible tube, allowing the strain gauge housing to be kept away from high-temperature areas

★ Accuracy: Higher than ±0.5%

★ Output: Full scale 3.33mV/V

★ Internal 80% calibration

★ Range: From 0-500psi to 0-30,000psi

★ Good stability and repeatability

★ CE certified

PT463E

Standard type with flexible tube single-point temperature measurement melt pressure sensor

Features: ★ Equipped with a J-type thermocouple, allowing for simultaneous temperature measurement. Internal 80% calibration.

★ Thermocouples can be disassembled and replaced in the field.

Measuring range: 0-500psi to 0-30,000psi.

★ Features a flexible tube to keep the strain gauge housing away from high-temperature areas.

Good stability and repeatability.

★ Accuracy: Higher than ±0.5%. CE certified. Output: Full-scale 3.33mV/V RTD and other types of thermocouples.

Optional:

Measuring range (psi): 0-500; 0-750; 0-1,000; 0-1,500; 0-3,000; 0-5,000; 0-7,500; 0-10,000; 0-15,000; 0-20,000; 0-30,000

Accuracy: ±0.5% Full Scale

Measurement Principle: Wheatstone Bridge

Bridge Resistance:

Input >345Ω; Output 35

0Ω±10%

Full Scale Output:

3.33mV/V±2%

Zero Balance: ±10% Full Scale

Maximum Diaphragm Temperature: 750°F (400℃)

Melt Temperature Affects Zero Drift: <25psi/100°F (45psi/100℃)

Maximum Operating Temperature of Strain Gauge Housing: 250°F (121℃)

Ambient Temperature Affects Zero Drift: <±0.05% Full Scale/°F (±0.10% Full Scale/℃)

Sensitivity: <±0.02% Full Scale/°F (±0.04% Full Scale/℃)

Repeatability: ±0.2% Full Scale Maximum overpressure: less than 2 times full scale or 35,000 psi. Contact medium material: 15-5PH stainless steel with Armoloy coating. Power supply voltage: recommended 10VDC, maximum 12VDC. Internal switching calibration (R-Cal): 80% ± 1% of full scale. Insulation resistance: 1,000 megohms (50Vdc). Mounting torque: 50 inch-lbs. PT460E net weight: 1 lbs. PT462E net weight: 1.5 lbs. TPT463E net weight: 2.5 lbs. Dynisco Thermocouple Model: TB422J. Description: Dynisco's TB422J melt thermocouple is suitable for measuring the temperature of plastic melt flowing in the extruder barrel. In terms of construction, it uses glass fiber as insulation material and a durable stainless steel probe. It is interchangeable with Dynisco's extrusion pressure sensors for easy installation. Dynisco's melt thermocouples are designed and manufactured to meet ISA accuracy requirements and satisfy the standards of the National Institute of Standards and Technology (NIST). Features: ★ Sensor extends into the processing area for better measurement ★ Standard J-type thermocouple output ★ Suitable for standard pressure sensor connection sizes ★ Temperature measurement range of 0 to 900°F ★ Accuracy of 1.0% of reading or ±2.2°C maximum Folding Edit this section Intelligent Digital Instruments Folding 1 380 Pressure Display Gauge Product Description Tel: 15-800-80-1737 Dynisco's 1380 strain gauge input display gauge offers selectable display modes and dual-configuration alarm signals to meet various needs for changing pressure indications. The mA and DC voltage linear secondary transmission function is designed to send machining information to a DCS or PLC. A simple panel calibration function and compact structure make the 1380 series ideal for your machining display needs. Indicator lights on the display can show alarm signals and the required pressure units. Additionally, a cable is provided for connecting the 1380's indicator when configuring the DynaLink software. Operating Features: ★ 350 Ohm strain gauge input

★ Button-operated programming and calibration

★ Configurable with DynaLink software

★ Calibrateable voltage or current output

★ Dual alarm indicators

★ Peak and trough detection

★ Easy-to-use 1/8 DIN specification

Advantages: ★ Direct pressure reading

★ Ease of use

★ Save and download settings

★ Analog signal secondary transmission

★ Visual monitoring of process conditions

★ Process parameter recall

★ Saves panel space

Dynisco ATC770 Controller

Description: The ATC770 pressure process controller, with its self-coordination function, allows for quick and easy setup of industrial process control for applications such as extrusion, requiring only minutes of controller setup. The ATC770 is compatible with numerous input signals, including 350-ohm strain gauges, DC voltage, and DC current, enabling control of various operating processes. All controller functions can be set via buttons and jumpers. It also features powerful output capabilities.

Contact: 158-00801-737 Features:

★ Self-tuning function

★ 3-level controller configuration password

★ 3 programmable independent alarms

★ Dual-layer 5-digit digital display (red/green) and analog bar graph display

★ Displays setpoint, deviation, output %, motor speed, high/low peak value

★ Automatic, rapid, and smooth return to setpoint

★ Optional RS-485 serial communication, selectable between Modbus and Jbus

★ Protection class: IP65/NEMA4X Specifications: Power supply: 100-240Vac, 50/60Hz Power consumption: 12VA Operating temperature: 0-50℃ Input: Strain gauge or linear input selectable via jumper and buttons Auxiliary power supply: 24VDC/1.5W power supply for 2-wire or 4-wire transmitters Strain gauge input: 350 ohms, 2-4mV/V; Excitation voltage 10Vdc±7% Linear Input: 0-5Vdc, 0-10Vdc, 0-20mA, 4-20mA are all available. Control Type: PID control with integral preset and reverse recovery end. Output: Selectable between 0-10Vdc, -10 to 10Vdc, 0-5Vdc, 0-20mA, 4-20mA. Serial Communication Interface: RS-485 (optional). Supported Protocols: Modbus and Jbus (optional). Remote Setpoint Input: 0-20mA, 4-20mA, 0-10V. Storage Temperature: -20℃ to 70℃. Storage Humidity: Maximum 80%RH, non-condensing. Input Impedance: Linear current input <10 ohms, linear voltage input >165 kΩ. Input Signal: -25 to 125% full scale. Sampling Time: 50ms. Switching Verification: With/without parallel resistor (40%-100%). Digital Input Reset: The following functions can be programmed: a. Alarm reset b. Peak reset. c. Alarm and Peak Reset Relay Output: Selectable between 0-10Vdc, -10 to 10Vdc, 0-5Vdc, 0-20mA, and 4-20mA. Scale and zoom limits (forward or reverse action) 4 opto-isolated digital inputs

Foldable

UPR800 Machining Indicator

1/4 DIN pressure and/or temperature or differential pressure panel display

Features

★ Displays pressure, temperature, or differential pressure

★ Optional secondary input/output, cost-effective single instrument

★ On-site viewing or remote viewing via optional Modbus RTU

★ Intuitive bar graph display of scale values

★ Two alarm signal relay outputs, optional third alarm relay output

★ Analog re-output of process parameters for easy transmission of permission signals to other devices

★ On-site configuration or remote configuration via optional Modbus RTU

★ Digital safety code to prevent unauthorized use

★ Protection rating IP65/NEMA 4X. Suitable for harsh environments

Product Description

The UPR800 is a compact 1/4 DIN machining indicator. The UPR800 can display engineering units within a range of selectable input types. Adding an optional second input allows simultaneous display of polymer melt pressure and temperature on a single UPR800. This second input can be a strain gauge measurement used to indicate differential pressure. The UPR includes two standard settable alarms and an optional third alarm. A bright 5-segment LED display is accompanied by a helpful 35-segment bar graph showing values ​​within the set range. Other useful displays include alarm setpoint, peak value, and engineering unit indicators. The UPR800 can be easily field-set without complex mechanical jumpers or remotely programmed via the optional Modbus RS-485. It can be powered via an optional 24Vdc input.

Performance Characteristics

Instrument Type: Digital Panel Indicator

Display: Red 5-digit LED, 0.52" (13.2mm) high

Green 5-digit LED, 0.44" (11.3mm) high

35-section bar graph, scaled proportionally to values

Accuracy: ±0.1% of full scale

Sampling Time: 50 ms or faster

Inputs: Strain gauge or linear input (Vdc, mA)

Optional Second Input

Strain Gauge Input:

350-5000 ohms, 1-40 mV/V, excitation voltage 10V ±7%

Thermocouple Input: Type J, K, L, N, T, E

RTD Input: Type PT100, PT500

Linear Input: 0-5 Vdc and 0-10 Vdc,

0-20 mA and 4-20 mA

Input Signal: -25 to 125% of full scale

Input Impedance: Linear current input 165 kΩ

Thermocouple input (optional) >1 MΩ

Switching calibration: Alarm output with/without resistor (40-100%)

Alarm type: SPDT 2A max @ 240Vac resistive load

Number of alarms: 2 standard, 3 optional

Alarm update time: 50ms

Outputs

Type: 0-5Vdc and 0-10Vdc;

0-20 mA and 4-20 mA

Resolution: ±0.1% of output range

Accuracy: ±0.1% of output range

Continuous communication interface

Type: Isolated RS-485

Protocol: Modbus/RTU/Jbus, selectable

Mechanical & Packaging Features

Terminals: Rear screw-tight with safety cover

Front panel: IP65/NEMA 4X with gasket

Operating temperature: 32-122℉ (0-50℃)

Storage Temperature: -4-158℉ (-20-70℃)

Humidity: 85% relative humidity, non-condensing

Weight: 1.43 lbs. (650g)

Fold

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Experimental Instruments

Fold

LMI4000 Melt Flow Indexer

* Microprocessor-based design Inquiry: 158-00-801-737

ASTM D1238 and ISO 1133-2005 standards

Self-diagnostic function

Comprehensive statistical function

Easy-button RTD calibration

Smart key for easy programming

Bright four-line vacuum fluorescence display with 20 characters

Windows™ software for test database and analysis

Fold

LCR7000 Capillary Rheometer

* Microprocessor-based design

ASTM D3835 and ISO 11433 standards

Self-diagnostic function

Comprehensive statistical function

Easy-button RTD calibration

Smart key for easy programming

Bright four-line vacuum fluorescence display with 20 characters Windows™ software for testing databases and analysis

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Other laboratory instruments

Viscosensor online rheometer

CMR IV continuous melt rheometer

LME laboratory mixing extruder

Oxygen index analyzer

The company mainly deals with European and American brands and can purchase brands from any European country. For example, our advantageous German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, Vickers, Helón (Norgren)

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi