LED pyrometer CellaCrystal PX 64

°C°FIO-Link

Product overview:
The CellaCrystal PX 64 is an infrared pyrometer designed for temperature measurement in CVD (chemical vapour deposition) coating processes. Its special wavelength makes it suitable for plasma-assisted vapour deposition and other demanding thin-film applications.

Key features:

• Measuring range: 500 to 1,400 °C
• Designed for plasma-assisted CVD measurement
• Continuous light two-colour measurement principle
• No rotating filters
• Minimal self-heating for high long-term stability
• Focusable lens for precise adjustment of measuring distance (PZ 20.03)
• Standard interfaces: IO-Link and analogue output (0(4)–20 mA)
• Optional built-in video camera and laser pilot light

Technical specifications:

• Measuring range: 500 - 1400 °C
• Focus distance: 0.2 - 0.4 m
• Sighting options: through-the-lens sighting, laser pilot light, video camera (option)
• Measuring field shape: round
• Distance ratio (D:S): 75 : 1
• Objective: PZ 20.03 (close-up lens)
• Measuring principle: two-colour (dual photodiode)
• Spectral range: 1.50 / 1.90 μm
• Response time t98: ≤ 30 ms
• Measurement uncertainty: 0.75 % of reading (°C), min. 4 K
• Repeatability: 2 K
• Temperature coefficient: 0.05 %/K
• Resolution current output: 0.2 K + 0.03 % of selected range
• Resolution interface: 0.1 K; display resolution: 1 K
• Analog output: 0(4) - 20 mA, linear, switchable, scalable; resistance ≤ 500 Ω
• Switching outputs: 2 × open collector 24 V DC, ≤ 150 mA
• Interface: IO-Link
• Power supply: 24 V DC ±10 %; current consumption ≤ 175 mA (24 V DC)
• Camera (option): composite PAL video output, 1 Vpp, 75 Ω
• Display: 4-digit red LED, digit height 8 mm; status: 4 × LED; control: 3 buttons
• Connection: M12, 5-pin
• Ambient temperature: 0 - 65 °C; storage: -20 - +80 °C
• Permissible humidity: 95 % r.H. max. (non-condensing)
• Dimensions: Ø 65 mm × 220 mm (max. 277 mm)
• Housing: stainless steel V2A (1.4305)
• Protection class: IP 65 (DIN 40050)
• Weight: approx. 0.9 kg
• Adjustable parameters: analogue output scaling, smoothing filter, memory mode and hold time, emissivity, transmittance, alarm limits and modes, ATD parameters, simulation of current/temperature, unit °C/°F, measurement channel selection (two-colour, single-colour 1/2), contamination monitoring threshold; camera models additionally: TBC, white balance, measuring point selection
• Functions: overtemperature signal (internal > 75 °C), service function (simulation of measured value/current), ATD (automatic temperature detection) for discontinuous processes

Scope of delivery:

• Pyrometer CellaCrystal PX 64
• Connection cable VK 02/L AF 1 (5 m)
• Video cable VK 02/F (5 m) for models with built-in camera
• Short manual

Applications:

• Temperature monitoring and control in CVD and plasma-assisted vapour deposition
• Thin-film coating processes in industrial production
• Research and development of coating technologies