Pyrometer with LED display CellaCombustion PA 17

°C°F75:1

Product overview:
The CellaCombustion PA 17 is a single‑wavelength pyrometer designed to measure the temperature of hot, carbonaceous CO2 combustion gases in combustion chambers, power plants and waste incineration facilities. Measurement takes place in a CO2‑specific spectral band; measuring depth depends on CO2 concentration. A focusable lens together with through‑the‑lens sighting or an integrated video camera ensures precise alignment to the measuring point. The device features a 75:1 optical distance ratio, measuring range 400–2000 °C and stainless steel housing with IP65 protection.

Applications:

• Temperature monitoring in waste incineration plants
• Combustion control in power plants and industrial boilers
• Process monitoring in furnaces and burners
• Pyrolysis and thermal treatment processes
• Research and emission measurement applications

Key features:

• Measuring range 400 to 2,000 °C
• Focusable lenses for exact adjustment of measuring distance
• Broadband anti‑reflective precision optics
• 4‑digit red LED display, readable from distance
• Test current output for diagnostic checks
• Standard I/O: digital input/output, two analogue outputs, USB and RS‑485 interfaces

Optical / mechanical options and versions:

• Version: CellaCombustion PA 17 AF 1
• Measuring principle: one‑colour (single‑wavelength)
• Shape of measuring field: round
• Distance ratio: 75 : 1
• Objective: PZ 15.03 (standard lens)
• Focus distance: 0.8 m – ∞
• Sighting options: through‑the‑lens sighting, video camera, laser pilot light (depending on configuration)

Scope of delivery / accessories (standard):

• Pyrometer CellaCombustion PA 17
• Connection cable VK 02/A (5 m)
• Video cable VK 02/F (5 m) for camera models
• USB cable VK 11/D (1.8 m)
• Software CellaView
• Short manual

Notes:
Measuring depth depends on CO2 concentration. Focusable lens and sighting/video camera enable precise alignment to the measuring point.

Technical specifications:

• Measuring range: 400 - 2000 °C
• Sensor: Thermopile
• Spectral range: CO2 range
• Response time t98: ≤ 100 ms
• Measurement uncertainty: 0.75 % of temperature reading [°C] + 1 K
• Repeatability: 2 K
• Temperature coefficient: 0.04 %/K
• Resolution current output: 0.2 K + 0.03 % of selected range
• Resolution interface: 0.1 K
• Resolution display: 1 K
• Standard lens: PZ 15.03 (focusing 0.8 m - ∞)
• Optical distance ratio: 75 : 1
• Analog output: 0(4) - 20 mA linear, switchable, scalable
• Load resistance for current output: ≤ 500 Ω
• Analog input: 0 - 10 V
• Switching outputs: 2 × Open Collector 24 V DC, ≤ 30 mA
• Switching inputs: 2 × to 24 V
• Interfaces: USB, RS 485
• Power supply: 24 V DC +10 % / -20 %
• Current consumption: ≤ 175 mA (for 24 V DC)
• Camera (for camera models): Video output Composite PAL, 1 Vpp, 75 Ω
• Display / indicators: 4‑digit red LED display (8 mm), 2 × LED status display, 3 control buttons
• Connection: M12 thread 8‑pin connection
• Operating ambient temperature: 0 - 65 °C
• Storage temperature: -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 (according to DIN 40050)
• Weight: approx. 0.9 kg
• Functions: overtemperature signal (if internal temperature exceeds 80 °C the analogue output shows a value > 20.5 mA), service function (simulation of measured value or current signal), ATD (Automatic Temperature Detection) for discontinuous processes
• Adjustable parameters: measuring range, measured variable and analogue I/O scaling, smoothing filter, memory operation mode and hold time, emissivity, transmittance, compensation of reflected ambient radiation, alarm limits and modes, ATD parameters (optional), linearization function, LED status indications, simulation of current/temperature, temperature unit °C/°F; camera models additionally: TBC function, white balance