Smart pyrometer CellaTemp PX
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Smart pyrometer CellaTemp® PX for precise optical temperature measurement from 0 °C to + 3000 °C

Smart pyrometer CellaTemp® PX Range of models Compact pyrometer Pyrometer with fibre optic cable and optical head Single-colour pyrometer Single-colour pyrometer Temperature range flame heating glass surfaces metals, ceramics, molten glass aluminium; bright, shiny metal surfaces; laser applications aluminium; bright, shiny metal surfaces; laser applications metals, ceramics, high temperatures precise measurement of metals, semiconductors Temperature range Temperature range silicon, silicon carbide sooty flames metals at very low temperatures Metals, cement, lime, graphite, glass gobs,...

Smart pyrometer CellaTemp® PX Special Features • Wide measuring ranges with high resolution • Modular design: Electronics and optionally up to 5 optics • Focusable optics • 3 target sighting options: through-the-lens, colour video camera or laser spot light • Compact models and fibre optic models • Single-colour and two-colour pyrometers • 1 Analogue output, 2 switching outputs • Source freely configurable • Parameters and functions adjustable via control keys • Modern IO-Link interface • SCM function for dirty window monitoring (two-colour pyromter) • ATD function (automatic temperature...

Smart pyrometer CellaTemp® PX IO-Link Interface Supplementary lenses All devices of the CellaTemp® PX series are equipped with the new IO-Link communication interface according to IEC 61131-9. The CellaTemp® PX can capture target spots as small as Ø 0.3 mm when an additional lens is mounted. Advantages of IO-Link interface • Standardized manufacturer and fieldbus independent interface • Cost-effective and simple point-to-point connection with standard cable • Low wiring costs • Simple commissioning • Interference-free data transmission • Automatic parameterization with central data backup •...

IO-Link Interface High operational safety L+ IO-Link 1 2 Open, system and company independent communication interface • Tamper-proof, as incorrect settings by the operator can be excluded • mmediate, central fault diagnosis (wire breakage, short circuit I etc.) • Retrieval of diagnostic data for preventive maintenance and repair and therefore reduced risk of failure Simple parameterisation • Internationally approved standard according to IEC 61131-9 • IO-Link consortium with all leading manufacturers of control systems • Uniform system description of communication and device properties in...

Smart pyrometer CellaTemp® PX Sighting options for compact models Through-the-lens The CellaTemp® PX compact models can be supplied with through-the-lens, parallax-free sighting. The wide field of view makes it easy to focus on the target object. The ocular features a widened interpupillary distance, making it suitable for users who wear glasses or a helmet. with the visible surface behaviour, it enables in-depth data analysis and process optimisation. The target marker shown on the screen indicates the exact size of the measuring field. With a resolution of 5.6 µm / pixel, even the tiniest...

Control keys Parameters can be configured during running operations using the rear keypad. The large control keys are easy to access and operate. The brightly lit 8 mm digits on the LED display are visible from a great distance. Four LEDs indicate the operating conditions. LED Laser active Select / change parameters Mode key /  switch for laser spot light ATD (Automatic Temperature Detection) is a feature especially useful for temperature control at discontinuous processes. With ATD, objects moving across the pyrometer’s field of view at undefined intervals are automatically detected....

Smart pyrometer CellaTemp® PX Technical Data Pyrometer Analogue output • 0/4 - 20 mA linear according to NAMUR 43, scalable • load max. 500 Ω Switching outputs • PNP Open Collector active by plus supply voltage • NC or NO contact • Current carrying capacity 150 mA • Safety switch-off at overload ≥ 250 mA Operating voltage • 18 - 32 V DC • ripple ≤ 200 mV Current consumption • ≤ 135 mA • ≤ 150 mA with laser sighting • ≤ 175 mA with video camera Permissible humidity • 95 % r.H. max. (non- condensating) Ambient temperature • 0 - 65 °C (without cooling) LED Display • 4-digit (digit height 8 mm)...

Single-colour pyrometer Model Technical data Target sighting Temp. range Laser spot light Lens system Focus range Distance ratio Video camera For metallic surfaces, ceramics, liquid glass at high temperature range For metallic surfaces, ceramics, liquid glass at medium temperature range For non-metal materials, such as ceramics, wood, rubber, synthetic materials, textiles, paper Pyrometers for special applications CellaTemp® PX 13 a spectral sensitivity of 4.6 - 4.9 µm, thus measuring the temperature from the near surface area of the glass. The CellaTemp® PX 13 was especially developed for...

Smart pyrometer CellaTemp® PX emissivity or signal attenuation due to sight path obstructions such as dust, steam, smoke or a dirty lens. The CellaTemp® PX 28 is equipped with a light-intense lens and a special sensor and a patented signal evaluation for the reliable low temperature measuring even with extremely low infrared radiation. The pyrometer is used for low temperature measuring of metals. CellaTemp® PX 29 CellaTemp® PX 29 was designed with a special band-stop filter and sensor which ignore interfering IR radiation from sources such as day- light or laser beams. CellaTemp® PX 29...

Pyrometers for special applications Model Technical data Target sighting Temp. range Lens system Focus range Distance ratio Video camera For measurements in environments with hot, CO-containing gases (e.g. in thermal waste-disposal plants and coal power plants) 500 - 2500 °C 0.75 % of − AF 1 / C CO range PZ 15.03 0.80 m - ∞ 70 : 1 ≤ 100 ms 2K 932 - 4532 °F reading For measurements of aluminium, polished metal surfaces and laser applications Laser spot light For measurements of aluminium, polished metal surfaces and laser applications For the precise measurement of metals, very high...