Measurement parameters
Measuring range	75 - 650 °C
Sensor	Photo diode
Spectral range	1.8 - 2.4 µm
Response time t98	≤ 200 ms (T > 75 °C) ≤ 50 ms (T > 100 °C) ≤ 15 ms (T > 125 °C) ≤ 2 ms (T > 200 °C)
Measurement uncertainty	0.75 % of temp. reading [°C], min. 3 K
Repeatability	1 K
Temperature coefficient	0.25 K/K (T < 500 °C) 0.05 %/K (T > 500 °C)
Resolution current output	0.2 K + 0.03 % of selected range
Resolution interface	0.1 K
Resolution display	0.1 K < 200 °C 1 K ≥ 200 °C
Optical variants
Lenses	Lens F50 PZ 20.08: focusing 0.3 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, 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 (optinal) Linearization function Status display of the LEDs Simulation of current and temperature Temperature unit °C/°F 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

 

aluminium
bright, shiny metal surfaces
laser applications

Application Note 자세히 보기
1. 저온의 밝은 금속판

2. 알루미늄