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Pyrometer CellaTemp PKF 67

Article description

The CellaTemp® PKF 67 has separate electronics and measuring head. The infrared radiation is transmitted to the electronics via a fibre optic cable. The measuring head can be used without cooling in ambient temperatures up to 250 °C. This version can also be used in cramped mounting conditions or high electromagnetic fields. The length of the fibre optic cable can be up to 50 m.

Special features:
  • Measuring range 700 to 1
  • 800 °C -- fibre optic cable version up to 50 m length possible -- switching output universally configurable -- high optical resolution due to precision lenses -- IO-Link interface -- all parameters can be set via pushbutton on the sensor or via interface from the plant control system -- test function can be triggered by pushbutton or control signal -- very simple mounting via M30 central thread -- large and bright LED display
Pyrometer CellaTemp PKF 67
Properties
Version
Measuring range
600 - 1400 °C
Focal range
1,8 m
Laser pilot light
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More information about IO-Link:

Version CellaTemp PKF 67 AF 5 
Measuring range 600 - 1400 °C 
Measuring field 16 mm 
Focal range 1,8 m 
Shape of the measuring field round 
Measuring head PA 41.03 
Measuring principle two-color 
Sighting option Laser pilot light 

Technical Data Downloads Measurement field calculator Accessories Emissivity calculator Application request IO-Link IODD IO-Link Manufacturer declaration

Pyrometer CellaTemp PKF 67

Technical Data

Measurement parameters

Measuring range 600 - 1400 °C
Sensor Double photodiode
Spectral range 0.95 / 1.05 µm
Response time t90 ≤ 10 ms (T > 700 °C)
Measurement uncertainty 1 % vom Messwert [°C] zzgl. 3,0 K
Repeatability 2 K
Temperature coefficient 0.05 %/K
Resolution current output 0.2 K + 0.03 % of selected measuring span
Resolution interface 0.1 K
Resolution display 1 K

Optical variants

Measuring heads PA 41.03 (M30): focusing 1.8 m (sealed)

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 ≤ 50 mA at 24 V DC

Equipment

Display 4 x 7 segments LED red, digit height 8 mm
Status display 2 x LED
Operator controls 3 pushbuttons

General parameters

Connection M12 screw connection 5-pin (A coded)
Ambient temperature 0 - 65 °C
Storage temperature -20 - +80 °C
Permissible air humidity 95 % RH max. (non-condensing)
Dimension Ø 30 x 210 mm (without plug)
Housing material Stainless steel V2A (1.4305)
Type of protection IP 65 acc. to DIN 40050
Weight approx. 0.4 kg

Adjustable parameters

Parameters Analog output 0/4 - 20 mA
Scaling of the analogue output
Quick emissivity setting via temperature display
Transmittance
Damping time constant
Holding time of the peak picker
Operating mode and switching points of the switching contacts
Reset to factory setting
Key lock
Temperature display
Temperature unit °C/°F
Simulation of temperature
Threshold value of the DTD function
Measuring channel two-colour, one-colour 1 and one-colour 2
Warning and cut-off threshold of the contamination monitoring

Functions

Overtemperature signal Signal display at an internal temperature > 75 °C
Service function Simulation of a measured value
DTD (Discontinuous Temperature Detection) function Automatic temperature detection at discontinuous processes
Diagnostic function Reverse polarity, overload and incorrect supply voltage indication
Reverse polarity protection M12 screw connection 5-pin (A coded)

Scope of delivery

Scope of delivery Infrared thermometer CellaTemp PKF
Measuring head
Operating manual (short)
2 fastening nuts
* The fibre optic cable must be ordered separately.

Pyrometer CellaTemp PKF 67

Emissivity calculator

The correct emissivity to be set on the pyrometer is calculated from the measured value displayed on the pyrometer, the true object temperature, the emissivity preset at the pyrometer and the ambient temperature (required for some instrument types).
The value displayed by the pyrometer is calculated from the true object temperature, the emissivity of the measurement object, the emissivity set on the pyrometer and the ambient temperature (required for some instrument types).
Pyrometer
Quotient
  • Two-color mode
  • One-color 1
  • One-color 2
Preset emissivity
Emissivity ratio to be set
Ambient temperature
Object temperature
Value measured by the pyrometer
Pyrometer
Quotient
  • Two-color mode
  • One-color 1
  • One-color 2
Preset emissivity
Value measured by the pyrometer
Ambient temperature
Object temperature
Emissivity ratio to be set

Pyrometer CellaTemp PKF 67

Downloads

Brochure CellaTemp PK PKF PKL
us
Brochure Flyer IO-Link
us
Manual CellaTemp PKx 6x IO-Link
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Quick guide CellaTemp PK 6x IO-Link
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Drawing PK 01 E AF2
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Declaration of conformity Declaration of Conformity PKxy
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UKCA Declaration of Conformity PKxy
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EAC Deklaration PK-PA-PT
us

Pyrometer CellaTemp PKF 67

Accessories

Pyrometer CellaTemp PKF 67

IO-Link IODD

Pyrometer CellaTemp PKF 67

IO-Link Manufacturer declaration

Pyrometer CellaTemp PKF 67

Measurement field calculator

Pyrometer
  • PKF 67 AF 5 (1,8 m)
PKF 67 AF 5 (1,8 m)
Length of the graph
mm
Measuring distance (mm)0144288432576720864100811521296144015841728