Digital Infrared - Pyrometer Series KTRD 4000 - KTRD 4400

temperature ranges 100 up to 2000°C (212 -3632°F)

serial interface, light beam aiming device, vario-objective, fiber optic cable

A pyrometer - as small as a "cigarette-box" - but powerful like a "big one".


Size comparison KTRD4000


  • Vario-objective (vario-focus objective)
  • series 44XX with fiber optic cable and objective
  • light beam aiming device with green LED for target
  • emissivity resp. emissivity slope adjustable at the unit
  • analog- and digital output (serial interface)
  • 1 limit output (open collector)
  • software IR-LOG


Infrared - pyrometer
KTRD4000 unit type meas. range WL application
KTRD 4065 100-800°C
(212-1472°F)		 2,1µm steel, iron, non-ferrous metal, induction heating, soldering, tempering etc.
KTRD 4075 300-1300°C
(572-2372°F)		 1,45-1,7µm steel, iron, non-ferrous metal, wires, ceramic, rolling, induction heating, brazing, etc.
KTRD 4085 600-2000°C
(1112-3632°F)		 0,85-1,1µm steel, ceramic, glass feeder, hardening, rolling, induction heating, forging, etc.


2-color - pyrometer
KTRD4000 unit type meas. range WL application
QKTRD 4085 700-2000°C
(1292-3632°F)		 0,85-1,1µm steel, wires, casting, hardening, rolling, induction heating, forging, melting





Infrared - pyrometer with fiber optic cable
KTRD4400 unit type meas. range WL application
KTRD 4465 100-800°C
(212-1472°F)		 2,1µm steel, iron, non-ferrous metal, induction heating, soldering, tempering etc.
KTRD 4475 300-1300°C
(572-2372°F)		 1,45-1,7µm steel, iron, non-ferrous metal, wires, ceramic, rolling, induction heating, brazing, etc.
KTRD 4485 600-2000°C
(1112-3632°F)		 0,85-1,1µm steel, ceramic, glass feeder, hardening, rolling, induction heating, forging, etc.


2-color - pyrometer with fiber optic cable
QKTRD4400 unit type meas. range WL application
QKTRD 4485 700-2000°C
(1292-3632°F)		 0,85-1,1µm steel, wires, casting, hardening, rolling, induction heating, forging, melting



IR-LOG Software Software Maurer IR-LOG
for data recording and storaging, graphical recording, indication, export-functions
parameter functions of the pyrometer:
analog output: 0 - 20 / 4 - 20 mA change-over,
zoom range within measuring range,
emissivity: 100,00 - 10,00 % resp.
emission slope 0,8-1,2
light beam "on - off"
average: arithmetical or sliding
maximum value storage: storage modes and erase functions par ex.automatically with next measuring object