Pyrometer CellaCombustion PA 17

Article description

The CellaCombustion PA 17 carries out the measurement at a specific wavelength at which hot, carbonaceous combustion gases have a high optical density and thus good radiative properties. The pyrometer is used to measure the temperature of hot CO2 gases in combustion chambers of combustion processes, power plants and waste incineration plants. The measuring depth depends on the CO2 concentration of the hot gas. With the help of the focusable lens and the through-the-lens sighting or video camera, the CellaCombustion PA 17 can be precisely aligned with the measuring point.

Special features:

Measuring range 400 to 2,000 °C
focusable lenses for exact adjustment of the measuring distance
broadband anti-reflective precision lens
LED display can be read from a great distance
test current output for the diagnostic function
standard feature: digital input/output as well as two analogue outputs and USB/RS 485 interface

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Application Solution for combution plants

Pyrometer CellaCombustion PA 17

Measuring range		400 - 2000 °C 400 - 2000 °C
Focus distance		0,8 m - ∞ 0,8 m - ∞
Sighting option		Through-the-lens-sighting Through-the-lens-sighting Video camera

Your selection will affect other settings

Version		AF 1
Sighting option

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Measuring range	400 - 2000 °C
Sensor	Thermopile
Spectral range	CO2 range
Response time t98	≤ 100 ms
Measurement uncertainty	0.75 % of temp. 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

Analog output	0(4) - 20 mA linear, switchable, scalable
Resistance	≤ 500 Ω
Analog input	0 - 10 V
Switching output	2 x Open Collector 24 V DC, ≤ 30 mA
Switching input	2 x to 24 V
Interface	USB
Interface	RS 485
Power supply	24 V DC +10 % / -20 %
Current consumption	≤ 175 mA for 24 V DC

Sighting option	Through-the-lens-sighting
Sighting option	Laser pilot light
Sighting option	Camera
Display	4-digit LED display red, digit-height 8 mm
Status display	2 x LED
Control elements	3 buttons

Connection	M12 thread 8-pin connection
Ambient temperature	0 - 65 °C
Storage temperature	-20 - +80 °C
Permissible humidity	95 % r.H. max. (non-condensing)
Dimension	Ø 65 mm x 220 mm (max. 277 mm)
Housing	Stainless steel V2A (1.4305)
Protection class	IP 65 acc. to DIN 40050
Weight	approx. 0.9 kg

Overtemperature signal	if the internal temperature exceeds 80 °C the analogue output shows a value > 20.5 mA
Service function	Simulation of a measured value or a current signal
ATD-(Automatic Temperature Detection) function	Automatic temperature detection at discontinuous processes

Version	CellaCombustion PA 17 AF 1
Measuring range	400 - 2000 °C
Focus distance	0,8 m - ∞
Shape of the measuring field	round
Distance ratio	75 : 1
Objective	PZ 15.03
Measuring principle	one-colour
Sighting option	Through-the-lens-sighting
Sighting option	Video camera

Measuring distance	Measuring field diameter
0.00 mm	24.00 mm
32.00 mm	23.47 mm
64.00 mm	22.93 mm
96.00 mm	22.40 mm
128.00 mm	21.87 mm
160.00 mm	21.33 mm
192.00 mm	20.80 mm
224.00 mm	20.27 mm
256.00 mm	19.73 mm
288.00 mm	19.20 mm
320.00 mm	18.67 mm
352.00 mm	18.13 mm
384.00 mm	17.60 mm
416.00 mm	17.07 mm
448.00 mm	16.53 mm
480.00 mm	16.00 mm
512.00 mm	15.47 mm
544.00 mm	14.93 mm
576.00 mm	14.40 mm
608.00 mm	13.87 mm
640.00 mm	13.33 mm
672.00 mm	12.80 mm
704.00 mm	12.27 mm
736.00 mm	11.73 mm
768.00 mm	11.20 mm
800.00 mm	10.67 mm

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Pyrometer CellaCombustion PA 17

Article description