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TOPX / TT..X The new serie of temperature sensors

Temperature process values at a glance...

 

Now you can benefit from easy programming and quick, at-a-glance review and diagnostics of your process values with the 7501 Field mounted HART temperature transmitter. Using unique technology, you can configure the transmitter from the front of the housing in any environment by simply touching the optical buttons – even when wearing gloves.

 

You can also perform advanced HART programming from the front, and as a result, significantly reduce the need for handheld communicators (HHC).

 

Once installed, you never have to open the housing again. The easy-to-read 60 mm diameter display provides a clear indication of your process magnitude, supported by a radial bar graph. The temperature transmitter delivers exceptionally high measurement accuracy and HART 7 functionality with HART 5 compatibility.

Monitoring view

Diagnostics view

Programming view

 

 

 

Through the glass, you can easily
monitor the process value, and the radial bar graph indicates the process magnitude at a glance. A custom device tag, process value tag and unit fields make it easy to identify the displayed process point.
If a sensor or device error occurs, a red or white flashing backlight, specific error text, and scrolling error messages help you provide quick troubleshooting. PR’s well-known user-friendly menu structure provides a guided configuration path that makes setting up the transmitter fast and intuitive.

Benefit from high accuracy and cost savings 

 

The state-of-the-art, patent-pending 7501 Field mounted HART temperature transmitter has many unique features, plus the added benefit of having a lower cost than comparable solutions.

 

Optical buttons combined with 10 mm explosion proof window

 

By combining highly advanced, patent-pending optical sensing and adaptive filtering technologies, PR electronics has managed to create very robust optical buttons. They are immune to false triggering caused by extraneous light sources, shadows, contaminants, etc. And they ensure easy and fast configuration, even when wearing gloves, simply by touching the 10 mm thick explosion proof window.

 

Extremely power-efficient digital communication

 

The 7501 features new patentpending technology that allows for simultaneous operation of a large backlit graphical display in combination with a high speed digital communication interface, all with very low power consumption. This unique technology also ensures an extremely low overall loop voltage drop.

 

The details that make the difference

 

PR7501 field mounted HART® temperature transmitter with display and optical buttons allows to easy programming, review and diagnostics from the front of the sensor. Sensor display can be rotated in 90 degree increments for easy vertical or horizontal viewing.

 

  

ATEX versions Certyfikaty ATEX

 

Intrinsically safe and Flameproof designs will be available for applications in hazardous areas. These models will be provided with certificate for „intrinsically safe“ and „flameproof” type of protection according to Directive 2014/34/UE (ATEX).


Kalkulator
Unit converter

RTDs and TCs
characteristic calculator

Resistance thermometers

Thermocouples

Cold Junction Compensation = °C

Calculate value of resistance to temperature
(values according to ITS-90 scale)

R = Ω  T = 0 °C

Calculate value of temperature to resistance
(values according to ITS-90 scale)

T = °C R = 0 Ω

Limit values for the calculator

-200 °C - 850 °C

18,52 Ω - 390,48 Ω

Cold Junction Compensation = °C

Calculate value of resistance to temperature
(values according to ITS-90 scale)

R = Ω  T = 0 °C

Calculate value of temperature to resistance
(values according to ITS-90 scale)

T = °C R = 0 Ω

Limit values for the calculator

-60 °C - 250 °C

69,52 Ω - 289,16 Ω

Cold Junction Compensation = °C

Calculate value of thermoelectric emf to temperature

E = mV T = 0 °C

Calculate value of temperature to thermoelectric emf

T = °C  E = 0 mV

Limit values for the calculator

-210 °C - 1200 °C

-8,095 mV - 69,553 mV

Cold Junction Compensation = °C

Calculate value of thermoelectric emf to temperature

E = mV T = 0 °C

Calculate value of temperature to thermoelectric emf

T = °C  E = 0 mV

Limit values for the calculator

-270 °C - 1372 °C

-6,458 mV - 54,886 mV

Cold Junction Compensation = °C

Calculate value of thermoelectric emf to temperature

E = mV T = 0 °C

Calculate value of temperature to thermoelectric emf

T = °C  E = 0 mV

Limit values for the calculator

-270 °C - 1300 °C

-4,345 mV - 47,513 mV

Cold Junction Compensation = °C

Calculate value of thermoelectric emf to temperature

E = mV T = 0 °C

Calculate value of temperature to thermoelectric emf

T = °C  E = 0 mV

Limit values for the calculator

-270 °C - 1000 °C

-9,835 mV - 76,373 mV

Cold Junction Compensation = °C

Calculate value of thermoelectric emf to temperature

E = mV T = 0 °C

Calculate value of temperature to thermoelectric emf

T = °C  E = 0 mV

Limit values for the calculator

-270 °C - 400 °C

-6,258 mV - 20,872 mV

Cold Junction Compensation = °C

Calculate value of thermoelectric emf to temperature

E = mV T = 0 °C

Calculate value of temperature to thermoelectric emf

T = °C  E = 0 mV

Limit values for the calculator

-50 °C - 1768.1 °C

-0,226 mV - 21,103 mV

Cold Junction Compensation = °C

Calculate value of thermoelectric emf to temperature

E = mV T = 0 °C

Calculate value of temperature to thermoelectric emf

T = °C  E = 0 mV

Limit values for the calculator

-50 °C - 1768.1 °C

-0,236 mV - 18,694 mV

Cold Junction Compensation = °C

Calculate value of thermoelectric emf to temperature

E = mV T = 0 °C

Calculate value of temperature to thermoelectric emf

T = °C  E = 0 mV

Limit values for the calculator

0°C - 1820 °C

-0,003 mV - 13,820 mV

Pomoc. Instrukcja użytkownika.

Unit
converter
RTDs and TCs
characteristic calculator