Cabos compensados – F.Fonseca

The compensated cables allow the correct connection of thermocouples and thermoresistences to the reading and control equipment.
The compensated cables are identified by the composition of the materials that constitute them. The most commonly used are type K, J, S, R, B, T and N. They can be distinguished by the color of the outer coating and F.Fonseca uses the IEC standard in the color coding of the cables that it sells. The compensated cables can be extension or compensation, according to the specific need. The outer coating may vary between the metallic braid, the PVC, the silicone, or the teflon.
F.Fonseca also provides cables for RTD's, which can be 2, 3, 4 or 6 wires. With the coating option vary between metal braid, silicone or Teflon.


Ceramic tubes and insulators - Sensor components – F.Fonseca

The ceramic tubes and insulators allow the protection and isolate the thermocouples and wires from the temperature sensors.
Ceramic tubes, from F.Fonseca, exhibit greater or lesser dynamic resistance depending on the amount of alumina used in their composition. The DIN 610 ceramic tubes contain 60% alumina in their composition and can be used at temperatures up to 1500°C. The DIN 799 ceramic tubes contain 99.7% alumina and can be used at temperatures up to 1800°C.
The DIN 799 tubes offer better shock resistance when compared to DIN 610.
In the insulators we have the same distinction of typology according to its composition. Insulators can have 1, 2 or 4 holes and their internal and external diameters are several depending on the thermocouples / wires to be used.

Digitemp-E Wireless – Heraeus Electro-Nite

DigiTemp-E responds to the growing need for integration of new electronic technologies in terms of both hardware and interfaces. DigiTemp-E Wireless measures and analyzes the temperature in steel, iron and molten non-ferrous metals. The sensors are connected to the equipment via the manually operated QUBE Wireless lances or with conventional wired lances.
The DigiTemp-E Wireless from Heraeus Electro-Nite receives signal from the QUBE T wireless lance. It has an analog input for conventional wired lances. The non-reflective 45mm display, with wireless connection and indication of signal strength, has a LED indication of the measuring sequence. It also has high measurement accuracy through a high-resolution A/D converter, curves for S, R, B, K and D thermocouple types, detection and interpretation of measurement errors and automatic measurement recognition test.

Impac IGAR 6 Advanced - Advanced Energy

Advanced Energy's IGAR 6 Advanced is an optical pyrometer, for measuring the temperature on metallic surfaces, which can work in one color mode (100° to 2000°C), 2 color mode (250° and 2000°C) or special smart mode (100° to 2000°C) temperature dependent, or automatic transition from one color to two colors.
In two color mode (ratio method), two wavelengths are used for temperature determination. The transition from one-color to two-color mode is done automatically in the temperature range of 250º to 280ºC. This technique offers advantages when compared to single color pyrometers, as the temperature measurement is independent of the emissivity of the object and in a wider range it is not affected by dust and other contaminants in the field of view; the measurement object may be smaller than the measurement point, measurements through dirty vision lenses are possible up to a certain level of contamination.
The response time of only 2ms facilitates the measurement of fast processes. The IGAR 6 is equipped with a “dirty window” warning.

Industrial resistance thermometers MWD - Kobold

Industrial resistance thermometers according to DIN – MWD.
Kobold temperature assemblies comprise a rugged installation fitting made of stainless steel with thread, flange or weld-on process connection, a connection head and a measuring element. A Pt100 temperature sensor according to IEC 751, class A, B, 1/3 DIN or 1/10 is fitted in the measuring element.

On request, the measuring element can be removable, thus, allowing to remove the measuring element without interrupting the process as the customised thermowell remains in the installation and seals the process. Alternatively these sensors can be designed as a single or double resistance thermometers, except the 4-wire version, which can only be built with one Pt100 due to lack of space.


Infrared pyrometer testo 835-T1

The range of testo 835 infrared pyrometer offers you multiple advantages in virtually all industry sectors, eg when measuring the temperature and the moisture in the walls, when inspecting ventilation systems, when performing the maintenance of ventilation systems, when performing system maintenance the quality of the products manufactured.

The infrared technology of the testo 835 range allows you to measure with great accuracy even at long distance, helping when determining the temperatures of small, moving objects that are difficult to reach or with very high temperatures.
With the testo 835 range you have everything controlled and will guarantee the high quality of your product.

Modular optical pyrometer IN 600 Impac - Advanced Energy

The IN 600 is a modular digital pyrometer with interchangeable sensors for non-contact temperature measurement of various surfaces in different temperature ranges.
The Impac® 600 Series offers a customizable design with easy installation and maintenance. The long wavelength IN 600 is best suited for non-contact temperature measurement on non-metallic or coated metallic objects.

Pirometer Impac IGA 140 - Advanced Energy

The IGA 140 is a Advanced Energy pyrometer with focusable optics for non-contact temperature measurements
on metals, ceramics, graphite etc. between 220º and 3000°C.
The IGA 140 comes equiped with are equipped with RS232 and RS485 serial interfaces (switchable). This enables additionally the reading of temperature and pyrometer parameters via the provided InfraWin PC software. If necessary, the parameters also can be changed via PC.

Pyrometer Impac IN 5 plus - Advanced Energy

Advanced Energy IN 5 plus is a digital pyrometer designed for non-contact temperature measurement on non-metallic surfaces and also on painted or anodized painted metals.
The IN 5 plus pyrometer has an analog output of 0/4 to 20mA, RS232 or RS485 digital interface and a laser optical sight system. Its temperature range is -32 ° C to 900 ° C.

The use of high accuracy is achieved by digital linearization of the output. The exposure time can be set in the pyrometer.

Pyrometer Impac IS 8 Pro - Advanced Energy

The IS 8 Pro pyrometer is a portable infrared, non-contact, temperature measurement equipment for temperatures between 600°C and 1800°C.
The IS 8 Pro, with fully digital signal processing, features a wide temperature range and greater accuracy. Measurement results can be displayed and analyzed directly on site thanks to the optional graphic display.

The cast aluminum housing has been specially designed for everyday use under difficult industrial conditions. Easy-focus precision optics allow small dot sizes for measurement at distances between 50 mm and ∞. The bright, optimized pointer, with accurate point indication and built-in temperature display, make it easy to pinpoint the object. In addition, the large data storage capacity of measurement offers the best possibility for subsequent interpretation of the measured values.

Pyrometer Impac ISR 6-TI Advanced - Advanced Energy

The ISR 6-TI Advanced is a hybrid digital static pyrometer with embedded video system and infrared filter for non-contact temperature measurement and thermal image display in the temperature range of 700°C to 1800°C.
The ISR 6-TI Advanced pyrometer has the precision of a 2-color pyrometer and the thermal image in a single non-contact temperature measurement system.
It accurately measures the temperature at the center point and uses an infrared filter to display a self-calibrated thermal image based on accurate reading of the pyrometer temperature (almost emissivity independent).


RTD – F.Fonseca Temperature Sensors

Thermoresistances, also known as RTD (Resistance Temperature Detectors), are temperature sensors made of high temperature coefficient electrical resistance metals.
RTD temperature sensors are typically identified by the material of which they are constituted and by the resistance they present at 0°C. The most commonly used nominal values are Pt100, Pt500 and Pt1000. The various rated values, output characteristic dependent on temperature and tolerances are specified in DIN EN 60751.

Temperature sensors type K - Marshall

Marshall thermocouple sensors are suitable for temperature measurement in liquid metals up to a maximum of 1350 ° C.
K Marshall thermocouples are robust and reliable sensors for measurement in aluminum, bronze, brass and copper (alloy) castings. Constructed in steel coated with a thin layer of graphite, they can be used directly in the liquid metal without preheating.

Temperature sensors with wireless technology – F.Fonseca

The need to measure temperature in remote or hard-to-reach places created the need to use wireless technology to overcome physical obstacles. By incorporating the Jumo Wtrans B transmitter into F.Fonseca sensors, we have brought down the physical barriers that have hitherto prevented the measurement of temperature in remote, moving or hard-to-reach places.
Using the 868.4 MHz transmission frequency the Jumo Wtrans B transmitter allows F.Fonseca  temperature sensors to integrate the transmitter and the antenna into the sensor itself. The programmable transmitter is universal and applicable in type B heads, having operating temperature between -30 ° to 85 ° C. The antenna with M20x1.5 connection will includes a 3.6V 2.2Ah lithium AA battery and has a maximum range of 300m in the open field.

Temperature transmitter dTRANS T01- Jumo

The dTRANS T01 Temperature Transmitter is a universal transmitter (RTD and Thermocouple), galvanically isolated, with 4 to 20 mA output and HART interface. Programmable by software.

The 2-wire transmitter, from Jumo, senses the temperature by means of a RTD temperature probe or a thermocouple. For RTD temperature probes, the probe can be connected in a 2, 3 or wire circuit. The probe type, connection type, and measurement range can be configured using a configuration program. The 4 to 20 mA or inverted 20 to 4 mA output signal is provided linearized (temperature-linear). The device is designed for industrial applications and complies with the respective European standards for electromagnetic compatibility (EMC). For potentially explosive atmospheres we have the dTRANS T01 Ex complies with the directives concerning the explosive areas according to the declaration of conformity.

Temperature transmitter dTRANS T06 Ex – Jumo

The dTRANS T06 Ex, is the new multifunctional 4-wire signal transmitter for applications that demand a high level of security.
This multifunctional unit makes it possible to establish safe measurement chains (SIL 2 or SIL 3), allowing temperature probes to be used in EX 0 zones. The dTRANS T06 Ex can be used with RTD temperature probes, thermocouples, potentiometers, voltage and current signals. The transmitter converts these input signals into outputs signal 0(2) at 10V or 0(4) at 20mA.

Temperature transmitter dTRANS T08 - Jumo

dTRANS T08 the new small DIN rail temperature transmitter with high capacities.
The dTRANS T08 is characterized by its small dimensions and high precision. Its 6mm thickness allows for great installation space savings in the electric cabinet. Its accuracy is 0.05% across all signal ranges. It has galvanic isolation option and a high level of interference immunity according to the NAMUR NE21 standard.
The response time is <30ms, allowing the transmitters to be used in processes with rapid temperature changes.

Temperature transmitter with HART/Ex/SIL dTRANS T07 - Jumo

The dTRANS T07 is a 2-channel temperature transmitter with HART®7 protocol, with Ex and SIL approval.
The devices are available in two versions: for installation in a B-head or for DIN-rail mounting.

The versions with Ex and SIL approval (IEC 61508:2010) for SIL 2/3 (hardware/software) enable secure use in demanding process applications. The configurable transmitters transmit converted signals from RTD temperature probes and thermocouples (TC), as well as from resistor and voltage sensors, to the galvanically isolated 4 to 20 mA current output.


Terminal heads and ceramic plates - Sensor Components – F.Fonseca

The terminal heads and ceramic plates for temperature sensors allow the connections between the sensors and the process connection wiring to be made safely.

F.Fonseca has aluminum, PVC and stainless steel terminal heads in a wide variety of formats to meet the needs of the market. From type B, A, KNE, KNN and Mignon. With IP67 and IP68, the temperature range can go up to maximum 180º, 480º or 1000ºC depending on the composition. Also available, certified terminal heads for applications in explosive environments.
The offer of ceramic plates is suitable for the variety of terminal heads that F.Fonseca sells. From simple and dual thermocouple boards to simple 2-wire and 3-wire or 4-wire and 6-wire RTDs.

Thermocouple sensors – F.Fonseca

The thermocouples are thermoelectric sensors, formed by the joining of two different metallic materials, whose principle of operation is based on the effect of Seebeck. The junction of the two materials creates a voltage proportional to the temperature difference between the terminals and the junction. The most frequent types of thermocouples are K, S, R, B, J, T and N.
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