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Target sighting		Measuring range	Lens	Focus area	Distance ratio
through-the-lens	video camera	Measuring range	Lens	Focus area	Distance ratio
		650 - 1700 °C	PZ 20.01	0.4 m - ∞	45:1 / 230:1
			PZ 20.06	1.2 m - ∞	75:1 / 375:1
			PZ 20.05	0.2 m - ∞	10:1 / 55:1
			PZ 20.08	0.3 m - ∞	30:1 / 150:1
		750 - 2400 °C	PZ 20.05	0.2 m - ∞	11:1 / 85:1

Measuring distance	Messfeldbreite	Messfeldhöhe
0.00 mm	19.00 mm	19.00 mm
16.00 mm	18.60 mm	18.31 mm
32.00 mm	18.19 mm	17.62 mm
48.00 mm	17.79 mm	16.93 mm
64.00 mm	17.38 mm	16.24 mm
80.00 mm	16.98 mm	15.55 mm
96.00 mm	16.57 mm	14.86 mm
112.00 mm	16.17 mm	14.17 mm
128.00 mm	15.76 mm	13.48 mm
144.00 mm	15.36 mm	12.79 mm
160.00 mm	14.96 mm	12.10 mm
176.00 mm	14.55 mm	11.41 mm
192.00 mm	14.15 mm	10.71 mm
208.00 mm	13.74 mm	10.02 mm
224.00 mm	13.34 mm	9.33 mm
240.00 mm	12.93 mm	8.64 mm
256.00 mm	12.53 mm	7.95 mm
272.00 mm	12.12 mm	7.26 mm
288.00 mm	11.72 mm	6.57 mm
304.00 mm	11.32 mm	5.88 mm
320.00 mm	10.91 mm	5.19 mm
336.00 mm	10.51 mm	4.50 mm
352.00 mm	10.10 mm	3.81 mm
368.00 mm	9.70 mm	3.12 mm
384.00 mm	9.29 mm	2.43 mm
400.00 mm	8.89 mm	1.74 mm

Measurement parameters
Measuring range	650 - 2400 °C in several segments
Sensor	Double photo diode
Spectral range	0.95 / 1.05 µm
Response time t₉₈	Measuring range 650 - 1700 °C: ≤ 10 ms (T > 750 °C) Measuring range 750 - 2400 °C: ≤ 10 ms (T > 950 °C)
Measurement uncertainty	1.5 % of temp. reading [°C]
Repeatability	3 K
Temperature coefficient	0.05 %/K
Resolution current output	0.2 K + 0.03 % of selected range
Resolution interface	0.1 K
Resolution display	1 K
Optical variants
Lenses	both measuring ranges: Standard lens PZ 20.01: focusing 0.4 m - ∞ Close-up lens PZ 20.03: focusing 0.2 m - 0.4 m Wide-angle lens PZ 20.05: focusing 0.2 m - ∞ Telephoto lens I PZ 20.06: focusing 1.2 m - ∞ Telephoto lens II PA 20.06: focusing 0.6 m - ∞ Lens F50 PZ 20.08: focusing 0.3 m - ∞ additionally for measuring range 750 - 2400 °C: Macro lens PA 40.01: focusing 0.086 m - 0.115 m
Electrical parameters
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, RS 485
Power supply	24 V DC +10 % / -20 %
Current consumption	≤ 175 mA bei 24 V DC
Camera
Video output	Composite PAL, 1 Vpp, 75 Ω
Features
Sighting option	Through-the-lens-sighting, laser spot light, video camera
Display	4-digit LED display red, digit-height 8 mm
Status display	2 x LED
Control elements	3 buttons
General parameters
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
Adjustable parameters
Parameters	Measuring range Measured variable and scale of analog input and output signals Smoothing filter Memory operation mode Hold time of the memory Emissivity Transmittance Compensation of the reflected ambient radiation Limits and operating mode of the alarm contacts Parameters of the ATD function Linearization function Status display of the LEDs Simulation of current and temperature Temperature unit °C/°F Measurement channel two-colour, single-colour 1 and single-colour 2 Threshold level of the contamination monitoring in addition, for model with camera: TBC function White balance
Functions
Overtemperature signal	if the internal temperature exceeds 80 °C the analog 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
Scope of delivery
	Pyrometer CellaTemp PA Connection cable VK 02/A (5 m) Video cable VK 02/F (5 m) for model with built-in camera USB cable VK 11/D (1.8 m) Software CellaView Manual (short)
Software
	CellaView

Device type

reset

Mounting Selection Guide

Please select options

molten metal at automated casting machines

Brochure CellaCast PA83 PT183

2 MB

CellaCast PA83 PT183

Declaration of conformity PAxx

346 KB

PAxx

Manual CellaTemp PA8x

3 MB

Operating instructions PA 8x

CellaView softwareInformation and download of our self-developed communication and analysis software CellaView for remote control of the devices, recording of measured data and analysis of measured values.

Mechanical accessories

Electrical accessories

Optical accessories

Features:

Temperature range: 650 - 1700 °C
Maintenance-free, wear-free system measures the pour stream temperature at casting machines
Optics with rectangular target spot ensures reliable temperature data even when pour stream position varies
ATD function automatically records a temperature for each cast object
Dual wavelength technique yields accurate readings despite smoke or dust in the sight path
Sighting options: through-the-lens sighting or video camera

Mounting Selection Guide

Stationary pyrometers

Pyrometer CellaCast PA 83

Features:

Also available as a portable Pyrometer: