Stationary Pyrometers
Infrared thermometer
CellaTemp® PKL 38


The CellaTemp® PKL 38 has an integrated LED spot light. The LED spot light lights permanently and provides thereby a high reliability of production.
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Type | Measuring range | Focus area | Measuring field |
---|---|---|---|
500 - 2500 °C | 0.21 m | 1.2 mm | |
1.0 m | 5.6 mm |
Measuring distance | Spot diameter |
---|---|
0.00 mm | 18.20 mm |
8.40 mm | 17.52 mm |
16.80 mm | 16.84 mm |
25.20 mm | 16.16 mm |
33.60 mm | 15.48 mm |
42.00 mm | 14.80 mm |
50.40 mm | 14.12 mm |
58.80 mm | 13.44 mm |
67.20 mm | 12.76 mm |
75.60 mm | 12.08 mm |
84.00 mm | 11.40 mm |
92.40 mm | 10.72 mm |
100.80 mm | 10.04 mm |
109.20 mm | 9.36 mm |
117.60 mm | 8.68 mm |
126.00 mm | 8.00 mm |
134.40 mm | 7.32 mm |
142.80 mm | 6.64 mm |
151.20 mm | 5.96 mm |
159.60 mm | 5.28 mm |
168.00 mm | 4.60 mm |
176.40 mm | 3.92 mm |
184.80 mm | 3.24 mm |
193.20 mm | 2.56 mm |
201.60 mm | 1.88 mm |
Measurement parameters | |
---|---|
Measuring range | 500 - 2500 °C |
Sensor | Photo diode |
Spectral range | 0.78 - 1.06 µm |
Response time t90 | ≤ 2 ms (T > 900 °C) |
Measurement uncertainty | 0.2 % of temp. reading [°C] plus 2.5 K |
Repeatability | 1 K |
Temperature coefficient | 0.07 %/K |
Resolution current output | 0.2 K + 0.03 % of selected range |
Resolution interface | 0.1 K |
Resolution display | 1 K |
Electrical parameters | |
Analog output | 0(4) - 20 mA linear, switchable, scalable |
Resistance | ≤ 500 Ω |
Switching output | Open Collector 24 V DC, ≤ 150 mA |
Test input | 10 - 34 V DC (acc. to IEC 61131-2) |
Interface | IO-Link |
Power supply | 24 V DC +10 % / -20 % |
Current consumption | ≤ 75 mA at 24 V DC |
Features | |
Display | 4-digit LED display red, digit-height 8 mm |
Status display | 2 x LED |
Control elements | 3 buttons |
General parameters | |
Connection | M12 thread 5-pin connection (A-coding) |
Ambient temperature | 0 - 65 °C |
Storage temperature | -20 - +80 °C |
Permissible humidity | 95 % r.H. max. (non-condensing) |
Dimension | Ø 30 x 210 mm (without plug) |
Housing | Stainless steel V2A (1.4305) |
Protection class | IP 65 acc. to DIN 40050 |
Weight | approx. 0.4 kg |
Adjustable parameters | |
Parameters | Analog output 0/4 - 20 mA Scaling of the analog output Quick emissivity setting via temperature display Damping time constant Hold time of the maximum value memory Operation mode and switching points of the switching contact Reset to factory setting Key lock Temperature display Temperature unit °C/°F Simulation of temperature Test function |
Functions | |
Overtemperature signal | Signal display at an internal temperature > 75 °C |
Test function | via button or test input |
Service function | Simulation of a measured value |
Diagnostic function | Indicates in case of reverse polarity, overload and wrong supply voltage |
Reverse polarity protection | for power supply, analog output and switching output |
Scope of delivery | |
Infrared thermometer CellaTemp PK Manual (short) 2 fixing nuts |
Mounting Selection Guide
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