| Measurement parameters |
|---|
| Measuring range | 150 - 2000 °C in several segments |
| Sensor | Photo diode |
| 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 - 1200 °C:
≤ 75 ms (T > 180 °C)
≤ 35 ms (T > 200 °C)
≤ 5 ms (T > 300 °C)
≤ 2 ms (T > 600 °C)
Measuring range 250 - 2000 °C:
≤ 50 ms (T > 250 °C)
≤ 2 ms (T > 750 °C) |
| Measurement uncertainty | Measuring range 150 - 800 °C and 180 - 1200 °C:
0.75 % of temp. reading [°C], min. 5 K
Measuring range 250 - 2000 °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 range |
| Resolution interface | 0.1 K |
| Resolution display | Measuring range 150 - 800 °C and 180 - 1200 °C:
0.1 K < 200 °C
1 K ≥ 200 °C
Measuring range 250 - 2000 °C:
1 K |
| Optical variants |
|---|
| Lenses | Measuring range 150 - 800 °C:
Lens F50 PZ 20.08: focusing 0.3 m - ∞
Measuring range 180 - 1200 °C:
Standard 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 - 2000 °C:
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 PZ 20.06: focusing 1.2 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 (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 |
