Mercury Free Series

  1. MDA Series
  2. PT Series
  3. MDT series
  4. SPX series
  5. Echo Series
  6. Vertex Series
  7. Industrial series
  8. Injection Series
  9. Mercury Free Series

Characteristics of the Mercury Free Series

Pressure sensors of this series are sensors with mercury-free filling in the form of oil, NaK or special construction without filling. The most common uses are food, packaging or pharmaceutical applications. If you were used to taking sensors from another series and you were obliged to use mercury-free cartridges, it is also possible to equip standard sensors with an optional configuration - B171 - mercury-free cartridge.
 

Contact us, we will be happy to help you with the configuration.


Vertex Series

Vertex is more accurate than any other mercury-filled sensor and is ideal for industrial applications that require low pressure.

The pressure range for Vertex is now available from 250 - 10,000 PSI. Not only is this an overall improvement to one’s process, but it helps with customers that are focused on sustainability and zero-waste. 

Optional output signal

Mercury-free sensor

Reinforced membrane

Optional HART communication

Optional connector

Accuracy better than 0.25%

Internal Shunt Calibration (R-Cal)

CE RoHS2 EX ATEX
ISO9001 EAC

ECHO (NaK) Series

Mercury-free design. ECHO sensors represent a low-cost solution for common applications.


Power supply according to configuration as well as output signal (mV / V - mA - Vdc). Membrane made of 17-4 PH SST material.

Signal according to configuration

6 Pin connector

± 0.50% scanning accuracy

Shunt calibration

Mercury-free filling

CE ISO9001 BSI RoHS2 EAC

EPR3 Push Rod Sensors

The high-temperature EPR3 melt pressure sensor from Dynisco is offered as an alternative to the PT420 and PT460 series. The solid rod design is suitable for applications where the use of a filling medium may not be appropriate, such as applications for the food and pharmaceutical industries and the production of photographic films.
The EPR3 model is available in various pressure variants.
 

Better than ± 0.5% accuracy

Fixed rod construction

Usable up to 400 ° C

Welded stainless steel construction

Internal calibration 80%
 

CE EAC GOST ISO9001 RoHS2 SIL2

EPR4 Push Rod Sensors

The EPR4 series are sensors with ± 0.5% accuracy ideal for food or medical applications requiring easy installation, repeatability and reliability. Technology Push Rod design is especially suitable for food or medical applications with the possibility of filled systems. EPR4 provide an industry standard in the form of an amplified 4-20 mA signal designed to work with DCS and PLC. The EPR4 model is available in various pressure variants.

Better than ± 0.5% accuracy

Fixed rod construction

Usable up to 400 ° C

Welded stainless steel construction

4-20 mA output signal

Internal calibration 80%
 

CE EAC GOST ISO9001 RoHS2 SIL2

MDA 410 | 412 | TDA 412 (NaK)

MDA 410 - Sensor with rigid stem
MDA 412 - Sensor with rigid stem and flexible stem
TDA  412 - Combined sensor with rigid stem, flexible stem and built-in temperature sensor

 

Mercury-free sensors with 10-12 Vdc power supply. They meet the most stringent conditions controlled by the FDA - the Food and Drug Administration and the USDA. The membrane is made of Inconel 718. The length of the rigid rod and flexible capillary can be made and adjusted to the required size.

0 - 35 bar to 0 - 700 bar

Mercury-free sensor

Output signal 3.33 mV/V

6 Pin connector

Accuracy better than 0.50%

Use up to 540°C

Shunt calibration

CE ISO GOST RoHS2

PT 410 | PT412 | TPT412 (NaK)

PT 410 - Sensor with rigid stem
PT 412 - Sensor with rigid stem and flexible stem
TPT 412 - Combined sensor with rigid stem, flexible stem and built-in temperature sensor


The PT 41x series is a sensor with ± 0.50% accuracy, which is ideal for food or medical applications. Its alternative filling (NaK), which replaces mercury.

Accuracy better than ± 0.50%

Applicability up to 538°C

NaK fill

Inconel membrane

3.33 mV/V output signal

CE EAC GOST ISO9001 RoHS2 SIL2

PT 418 | PT419 | TPT419 (Oil)

PT 418 - Sensor with rigid stem
PT 419 - Sensor with rigid stem and flexible stem
TPT 419 - Combined sensor with rigid stem, flexible stem and built-in temperature sensor
 

Model PT418 | PT419 | TPT419 uses mineral oil as a filler, which meets the requirements of the FDA and USDA and at the same time allows accurate pressure sensing in processes where it is not possible to use mercury fillings. These models are ideal for medical and food or packaging applications.

Output signal 3.33 mV/V

Accuracy better than 0.50%

Alternative filler (oil)

0-1000 to 0-10,000 psi

The filling material meets the requirements of the FDA and USDA

Power supply 10-12 Vdc

Units - PSI

8 Pin connector

Shunt calibration

CE EAC GOST ISO9001 RoHS2 SIL2

PT 415D (NaK)

PT415D - Washable sensor with rigid stem and (NaK) filling.


The PT415D pressure transmitter is the ideal choice for food and medical applications that require high accuracy and easy maintenance. It is a washable sensor with insulated wiring type 1/2-14 NPT or an optional 6-pin hermetically insulated bendix connector. PT 415D contains a high temperature fill (NaK, sodium potassium) and an Inconel membrane. Meets FDA and USDA hygiene regulations and requirements.

Output signal 3.33mV/V

Accuracy better than 0.50%

Washable construction

FDA Certification - (GRAS) for food and pharmaceutical applications

Power supply 10-12 Vdc

Units - PSI

Shunt calibration

CE EAC GOST ISO9001 RoHS2 SIL2

PT 4194 (Oil) 4-20mA

PT4194 sensors provide an industry standard 4-20 mA amplified signal designed to work with DCS and PLC.

 

It is a sensor with ± 0.5% accuracy ideal for the food or pharmaceutical industry requiring easy installation, repeatability and reliability. It is filled with mineral oil that meets the requirements of FDA 21 CFR 178.3620, 21 CFR 172.878 and 21 CFR 573.680.

Auto-Zero function

The cartridge meets FDA requirements

Scanning accuracy 0.5%

Output signal 4-20 mA

No calibration required

Ideal for medical and pharmaceutical applications

Excellent abrasion resistance

Auto-Zero

CE EAC GOST ISO9001 RoHS2 SIL2

PT4195 (Oil) 0-5 Vdc

PT4195 sensors provide a standard 0-5Vdc output signal designed to work with DCS and PLC.

 

It is a sensor with ± 0.5% accuracy ideal for the food or pharmaceutical industry, requiring easy installation, repeatability and reliability. It is filled with mineral oil that meets the requirements of both the USDA and the FDA.

Adjustable zero and span

The cartridge meets FDA and USDA requirements

Accuracy better than ± 0.5%

Stainless steel construction and wetted parts Coated with Dymax®

Output signal 0-5 Vdc

Internal calibration 80%

CE EAC GOST ISO9001 RoHS2 SIL2

PT4196 (Oil) 0-10 Vdc

PT4196 sensors provide a standard 0-10Vdc output signal designed to work with DCS and PLC.

 The PT4196 is a ± 0.5% accuracy sensor ideal for applications in the food and pharmaceutical industries requiring easy installation, repeatability and reliability. The output signal represents 0-10. The alternative filling of the sensor in the form of oil for the food industry meets the requirements set by the USDA and the FDA.

Accuracy better than ± 0.5%

Alternative charge (oil)

0 - 1000 to 0 - 10,000 psi

0-10 Vdc output signal

Meets FDA and USDA requirements

CE EAC GOST ISO9001 RoHS2 SIL2