SPX series

Melt pressure sensors series SPX-T 3

SPX-T - 3 Series

TSPX-T (Series 3) is an intelligent 4-20 mA series of sensors that includes temperature compensation and Dynisco Innovation - DynaLarity ™. The SPX-T delivers the most powerful sensors in the range. Temperature compensation is based on RTD measurements that compensate for temperature changes that reduce temperature variations and increase accuracy. There is no need to perform a temperature calibration after installing the sensor.


DynaLarity uses an advanced algorithm that will linearize offsets on the sensor. The combined temperature compensation and DynaLarity functions reduce temperature-related deviations by up to 80% and improve accuracy by more than 60% compared to other sensors. Combined temperature sensors are also available (RTD or 4-20mA). HART communication is a standard in this series. SPX 3 series with welded non-removable construction designed for use in potentially explosive atmospheres and other demanding applications.


These amplified transmitters eliminate the need for external signal conditioning. All models can be directly connected to high-level distributed control systems, PLCs, computers, and similar control systems.

Inquiry system 

Configure your own product, according to your requirements and needs. If you are not sure about the configuration, tell us in the notes the necessary information about the existing sensor or product, even a competitor. We will be happy to help you find an alternative Dynisco product. If your request is urgent, let us know, we will do our best to help you resolve this situation to your satisfaction as quickly as possible. If we have all the information, we are able to offer a model with minor differences, which is in stock and you can have the necessary product the next day.

SPX-T 3 - series - Pressure sensor - model:


PERFORMANCE CHARACTERISTICS

 

Pressure range:
from 35 bar   up to 700 bar
from 500 bar up to10 000 PSI
from 3.5 MPa up to70 MPa
from 3.500 KPa up to70 000 KPa
from 35 kg/cm2 up to700 kg/cm2
 
Accuracy:
32xx:
          ± 0.25% for pressure range > 3,000 psi
          ±   0.5% for pressure range = 1,500 psi
          ± 0.75% for pressure range < 1,500 psi
         
33xx:
          ± 0.15% for pressure range > 3,000 psi
          ± 0.25% for pressure range = 1,500 psi
          ±   0.5% for pressure range < 1,500 psi
 
Overload capacity:
1.5 x  f.s.v
Repeatability: 0.1 %  f.s.v
Material in Contact with Media: 15-5 PH SST DyMax coating
Sensor connection: 1/2"-20 UNF , M18 x 1.5

Mounting torque:

3242: 500 inch-lbf max
3243: 50 inch-lbf max
3342: 500 inch-lbf max
3343: 50 inch-lbf max
3290: 350 inch-lbf max
3291: 350 inch-lbf max
3390: 350 inch-lbf max
3391: 350 inch-lbf max

Sensor construction: according to the configuration

TEMPERATURE CHARACTERISTICS

 

Max. membrane temperature:
400°C max
Zero shift (due to temperature):
-
-------------------------------------------
------------------------------------------------------------------
  Max. sensor body temperature: 85°C
  Zero shift (due to temperature): -
  Shift sensitivity (due to temperature): -

ELECTRICAL CHARACTERISTICS

 

 
Supply Voltage:
16 - 36 Vdc (Standard); 16 - 30 Vdc (ATEX IS)
Output signal:
4 - 20 mA with optional HART ™
Zero setting:
-
  Connector: 6 Bendix PIN connector
  Leakage Resistance: 500 Ω @ 24 Vdc, 1,000 Ω @ 36 Vdc
  Internal Shunt Calibration: 80% f.s.v ± 0.50% f.s.v

 

SENSOR DIMENSIONS:

CONNECTOR CONNECTION:

Torque wrench Wera 20 - 100 Nm

Torque wrench Wera 075611 Click-Torque B 2 with switch ratchet 3/8 "(20 - 100 Nm)

Wera Click-Torque torque wrenches are supplied as switch ratchets (with connection dimensions 1/4 ", 3/8", 1/2 "and 3/4") or with clamping for socket tools (9x12 mm, 14x18 mm) for tightening torques from 2.5 Nm up to 1,000 Nm.
All Wera Click-Torque torque wrenches manufactured in accordance with DIN EN ISO 6789 are supplied with a declaration of conformity.

Transducer Mounting Hole Cleaning Tool Kit

Installation of transducers into improperly cleaned or sized holes is one of the major causes of damage to these instruments. With this kit, the .312" tip diameter hole, the 45 degree seating surface, and the .451" hole can be cleaned. The kit includes a gauging plug which is used to verify that the hole has been correctly machined and cleaned. M10 and M18 cleaning kits also available.
 

Transducer Mounting Hole Machining Tool Kit

The Dynisco Transducer Mounting Hole Machining Tool Kit contains all of the necessary drills and taps to prepare a standard 1/2 - 20 UNF transducer mounting hole and the 45 degree seat. All tools included in this kit are made of premium grade, high strength tool steel. Care should be taken in the use of proper speeds and feeds, lubricants, and a method to assure continual alignment of each progressing tool. M10 and M18 kits are also available.

1480 Panel Indicator

1480 is a universal pressure or temperature indicator with one or double configurable alarm as well as optional linear retransmission of the displayed process. Ideal for use in extrusion applications.

1490 Panel Indicator

Indicator 1490 is a universal device with one or two configurable alarms, optional linear process variable retransmission, optional pressure sensor power supply, and optional Modbus communication.

UPR 900 Panel Indicator

The Dynisco UPR900 is a compact 1/4 DIN process indicator. The UPR900 can display your preferred production process values. Optional secondary input for displaying the temperature or pressure of the polymer melt all in one place. The secondary input can be a strain gauge to measure the differential pressure in the process. The UPR900 contains two standard assigned alarms with the option to add a third alarm.

ATC990 Process Controller

The ATC 990 series controller is a time-tested product that has received a new design and new functions. Compared to classic features such as pressure, temperature and alarm setting options, these new models are enhanced with the ability to monitor and record parameters to a USB drive, the undeniable advantage is the large display and interactive environment when setting up the controller.

PPS1210 calibration pump

The PPS1210 pressure calibration pump with heated pressure port enables fast and accurate inspection of melt pressure sensors directly in the laboratory or directly in the factory. Thanks to its compact dimensions, it is easily portable.

Certification & Approval

EU Declaration of Conformity

ISO 9001:2015

EAC - The Eurasian Conformity mark 

GOST Approval 

RoHS Compliance Fact Sheet

Safety Integrity Level - SIL2

Canada CSA Explosionproof Approval SPX2 & 5 Series

 

KTL IS Approval SPX

NEPSI Approval: SPX 2 Series

Explosion Protection Certificate of Conformity

US FM Explosionproof Approval SPX2 & 5 Series