Measuring range	150 - 2,000 °C in sub-ranges
Sensor	Photodiode
Spectral range	1.8 - 2.2 µm
Response time t98	Measuring range 150 - 800 °C: ≤ 50 ms (T > 150 °C) ≤ 15 ms (T > 200 °C) ≤ 2 ms (T > 350 °C) Measuring range 180 - 1,200 °C: ≤ 75 ms (T > 180 °C) ≤ 35 ms (T > 200 °C) ≤ 5 ms (T > 300 °C) ≤ 2 ms (T > 600 °C) Measuring range 250 - 2,000 °C: ≤ 50 ms (T > 250 °C) ≤ 2 ms (T > 750 °C)
Measurement uncertainty	Measuring range 150 - 800 °C and 180 - 1,200 °C: 0.75 % of temp. reading [°C] min. 5 K Measuring range 250 - 2,000 °C: 0.5 % of temp. reading [°C] min. 4 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 measuring span
Resolution interface	0.1 K
Resolution display	Measuring range 150 - 800 °C and 180 - 1,200 °C: 0.1 K < 200 °C 1 K ≥ 200 °C Measuring range 250 - 2,000 °C: 1 K

Objective lenses

Measuring range 150 - 800 °C: Objektiv F50 PZ 20.08: Fokussierung 0,3 m - ∞ Measuring range 180 - 1,200 °C: Standard objective lens PZ 20.01: focusing 0.4 m - ∞ Close-up lens PZ 20.03: focusing 0.2 m - 0.4 m Telephoto lens PZ 20.06: focusing 1.2 m - ∞ Measuring range 250 - 2,000 °C: Standard objective 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 PZ 20.06: focusing 1.2 m - ∞

Analog output	0(4) - 20 mA linear, switchable, scalable
Resistance	≤ 500 Ω
Switching output	2 x Open Collector 24 V DC, ≤ 150 mA
Interface	IO-Link
Power supply	24 V DC +10 % / -20 %
Current consumption	≤ 175 mA at 24 V DC

Video output

Composite PAL, 1 Vpp, 75 Ω

Sighting device	Through-the-lens-sighting
Sighting device	Laser pilot light
Sighting device	Video camera
Display	4 x 7 segments LED red, digit height 8 mm
Status display	4 x LED
Operator controls	3 pushbuttons

Connection	M12 screw connection 5-pin
Ambient temperature	0 - 65 °C
Storage temperature	-20 - +80 °C
Permissible air humidity	95 % RH max. (non-condensing)
Dimension	Ø 65 mm x 220 mm (max. 277 mm)
Housing material	Stainless steel V2A (1.4305)
Type of protection	IP 65 acc. to DIN 40050
Weight	approx. 0.9 kg

Parameters

Analog output 0/4 - 20 mA Scaling of the analogue output Smoothing filter Memory operation mode Holding time of the memory Emissivity Transmittance Limit values and operating mode of the alarm contacts Parameters of the ATD function Simulation of current and temperature Temperature unit °C/°F additionally for pyrometer with camera: TBC funktion White balance Measuring point number

Overtemperature signal	Signal display at an internal temperature > 75 °C
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 PX Connection cable VK 02/L AF 1 (5 m) Video cable VK 02/F (5 m) for model with built-in camera Operating manual (short)

Software

SW 50