Smart PyrometerCellaTEMP* PX for precise optical temperature measurement from 0 °C to + 3000 °C

Pyrometer with fibre optic cable and optical head_ Single-colour pyrometer

Smart Pyrometer CellaTEMP® PX Wide measuring ranges with high resolution Modular design: Electronic assembly and up to 5 focusable Target sighting options: through-the-lens, colour video camera or laser spot light Compact models and fibre optic models Two-colour and single-colour pyrometers • 1 analogue output, 2 switching outputs • Source freely configurable • All parameters and functions configurable via control keys • Modern IO-Link interface • SCM function for dirty window monitoring (in two-colour pyrometers) • ATD function for automatic temperature detection »> CellaTEMP® PX series The...

All devices in the CellaTEMP" PX series are equipped with the new lO-Link communication interface according to IEC 61131-9. For measuring very small objects from 0 0.3 mm, an additional lens can be screwed onto the objective lens. target spot diameter [mm] Advantages of the lO-Link interface • Standardised, manufacturer-independent and fieldbus-independent interface • Cost-effective and simple point-to-point connection using standard cables and connectors • Reduced wiring effort • Easy commissioning • Interference-resistant data transmission • Automatic parameterisation with central data backup...

>>> lO-Link interface High operational reliability_ • Tamper-proof, as incorrect settings by the operator can be prevented • Immediate, centralised fault diagnostics (wire break, short circuit, etc.) • Retrieval of diagnostic data for preventive maintenance, servicing and repair, thereby reducing the risk of system failure Easy parameterisation Open, system- and manufacturer-independent communication interface_ • Internationally recognised standard according to IEC 61131-9 • IO-Link consortium comprising all leading control system manufacturers • Standardised system description of communication...

Smart Pyrometer CellaTEMP® PX Sighting options for compact models Through-the-lens As an option, the CellaTEMP® PX can be equipped with parallaxfree through-the-lens sighting. Thanks to the large field of view, the pyrometer can easily be aligned with the target object. The extended eye relief of the ocular also allows easy sighting for users wearing glasses or a helmet. exact size of the measurement field. With a resolution of 5.6 µm/ pixel, even the smallest objects are clearly visible. The video signal is electrically isolated from the supply voltage. This prevents any interference from affecting...

All configuration parameters can be adjusted directly on the device during operation. The large control keys are easily accessible and simple to operate. Thanks to the bright 8 mm LED display, the measured values are easy to read even from a great distance. Four LEDs indicate the operating status. The ATD (Automatic Temperature Detection) function is used for automatic temperature detection in discontinuous processes. For example, it can be used to determine the temperature of slabs in a rolling mill or billets from an induction heating system that move past the pyrometer at undefined intervals....

>>> Dimensions >>> Technical data* PZ 41.18 / PA 41.05 2 Analogue outputs • 0/4 - 20 mA, linear according to NAMUR 43, scalable Switching outputs • PNP open collector, active from positive supply voltage • Safety shut-off in case of overload > 250 mA Interface • 10-Link V1.1 (transmission rate 38,400 baud) LED display • 4-digit (character height 8 mm) Resolution of current output with laser pilot light < 175 mA with video camera Permissible humidity 95% r.H. max. (non-condensing) Ambient temperature • 0 - 65 °C (without cooling) Housing material • Stainless steel Connectivity • M12 screw connector,...

>>> Pyrometers for special applications_ CellaTEMP" PX 13 for flame heated furnaces_ The CellaTEMP" PX 13 was especially developed for temperature measurements in flame heated furnaces. Thanks to the selective spectral range of 3.9 pm, water vapour and CO2 existing in the pyrometer's field of vision have no effect on the measuring results, even when measuring from large distances. This allows precise measurements through flames and combustion gases. CellaTEMP" PX 15 for glass measurement_ In the range of 4.6 - 4.9 pm, glass has an emissivity of almost 100%. Above 5 pm, atmospheric influences,...

Smart Pyrometer CellaTEMP® PX CellaTEMP® PX 35 for high-temperature processes and silicon wafers The CellaTEMP® PX 35 features a very short-wave and narrow-band spectral sensitivity. As a result, the pyrometer is less sensitive to interfering influences such as dust, steam or smoke in the field of vision, contamination of the protective window and variations in the emissivity of the target object. This ensures particularly precise and stable temperature measurements of metals and other materials in high-temperature processes. CellaCOMBUSTION PX 47 for sooty flames The CellaCOMBUSTION PX 47 is...

The two-colour pyrometer detects the infrared radiation emitted from the target object simultaneously at two separate wavelengths using a dual photodiode. The temperature is determined from the ratio of the two radiation intensities. The advantage of the two-colour technique is that a correct measurement value is still obtained even if the infrared radiation received by the sensor is attenuated by up to 90%. The two-colour pyrometer is considerably less sensitive than a conventional single-colour pyrometer to obstructions in the measurement field caused by steam, dust and smoke. Even if the pyrometer...

The Panorama Pyrometer" of the CellaTEMP" PX 43 series features a rectangular measurement field. This is achieved entirely by optical means, i.e. without any moving parts. The target object can move freely within the measurement field. This makes it possible to reliably measure the temperature of moving objects such as oscillating wires. A pyrometer with a rectangular measurement field also provides reliable measurement readings in applications where the position of the target object varies, for example billets or metal rods on a roller table. For very small objects, alignment of a pyrometer...