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MAURER - DIGITAL - 2-COLOR - FIBER OPTIC - PYROMETER

Series QKTRD 4485-1

Temperature range 700 to 2500°C (1292 - 4532°F)

Temperature control during production process

compact unit

60 years experiences and digital technology makes it possible!
A pyrometer - as small as a cigarette-box - but powerful like a big one.




QKTRD 4400
  • fiber optic
  • light beam aiming device with green LED for target
  • emissivity slope adjustable at the unit
  • analog- und digital output (serial interface)
  • 1 adjustable limit output (open collector)
  • software IR-LOG
Through the serial interface additional parameter functions are possible:
analog output: 0 - 20 / 4 - 20 mA switchable
zoom range within measuring range
emissivity slope
average: arithmetical or sliding
maximum value storage: storage modes and erase functions par ex. automatically with the next measuring object
Examples of applications: steel, iron, non-ferrous metal, wires, ceramics, glass feeder, glass tub, glass arching, hardening, rolling, laser, induction heating, brazing, forging, welding, transforming, vacuum furnace




Technical datas:
unit type QKTRD 4485-1
target marking light beam aiming device LED green
temperature range short: TR 1: 700 - 1600°C (1292 - 2912°F)
TR 2: 800 - 2000°C (1472 - 3632°F)
TR 3: 850 - 2500°C (1562 - 4532°F)
Spectral response 0,85 - 1,1 μm
Response time 1 ms dynamical adaption
Accuracy 0,5 % ± 1°C
Reproducibility 1 ‰
Emissivity slope 0,800 - 1,200
Operating temperature 0 - 50°C (32 - 122°F)
Storage temperature -10°C - +70°C (14 - 158°F)
Temperature-sensitivity 0,01 % / °C
Humidity tolerance 35 - 85 % RF
Analog output 0 - 20 mA or 4 - 20 mA
Switch-off limit 5 - 80 %
Digital output RS 232 ± 50 V isolated
Operating Voltage DC 24 V ± 10 %
Supply current < 100 mA
Unit connection 8-pole plug connector
Dimensions H / W / D 65 x 30 x 80 mm
(2,56 x 1,18 x 3,15 inch)
Weight 0,15 kg (0,33 lbs)
Protection class IP 65


Objektive:
For accomodation to the measuring application are several optic systems available.
(see datasheet)


Datasheet QKTRD 4485
Datasheet



mechanical assembly electrical assembly electronic process unit
execution in cooling case connection cable 8-pole AED 1012
blowing devices main supply unit 230 VAC 24 VDC AED 1012-C PID controller
mirror 90° digital display AED 1012-PC program controller
mounting parts


 

Last update:
24.01.2019

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