O2: 0-21 % (configurable) COe: 1ppm in CO range 0...10.000 ppm (configurable)
Housing:
Sheet steel
Protection type following DIN 40050
IP66, without display IP54, with embedded start-up assistant inside front door
Dimensions (HxBxT) mm
300 x 300 x 120
Color
Grey, RAL 7035
Weight
Appr. 6kg
Ambient temperature operation:
-5 °C ... + 60 °C
Ambient temperature transport and storage:
-20 °C ... + 70 °C
Power supply:
120 VAC / -30%...230 VAC / +10%, 50...60Hz
Power consumption:
30W (normal operation) 69W (heating)
Resolution O2:
0-21 % (configurable)
Resolution COe:
1 ppm in CO range 0...1000 ppm
Preciseness of measuring: (with combination probe KS1D)
O2: ±5% of measurement value (max ± 0,3 Vol. % O2) COe: ±25% of measurement value (not better than +/- 20 ppm after prior calibration for application conditions with a CO-reference measuring)
Setting time (60 % time):
O2: T 60 < 10 s COe: T 60 < 2 s
Time for readiness with KS1D (cold start-up)
Appr. 10min after „POWER ON“ (Initial start-up appr. 60min)
Analogue output, via analogue output module:
Analogue output 1 (O2 measurement value) - Range of setting: 0…25 % O2 - Factory setting 0…10 Vol.% O2 -> 4…20 mA Analogue output 2 (CO-measurement value) - Range of setting: 0…1000 ppm - Factory setting 0…1000 ppm -> 4…20 mA
Digital outputs via digital output module:
Optional
Control element:
Integrated LT3 User Interface with LCD-graphic display 45x27 mm (BxH) External start-up assistant with LCD-graphic display 60x32 mm (BxH) (Option)
The Lambda transmitter LT3 in connection with the combination probe KS1D is developed for simultaneous measurement of O2 concentration and oxidizing gas elements (CO/H2), displayed as COequivalent in exhaust gases of combustion plants within hyperstoichiometric ranges (λ > 1).
The display and handling of the LT3 is managed via user interface inside the front door (belongs to standard delivery), with the following functions:
Display of O2 and COe measurement values
Password entry
Informationen about probe and fuel, for warnings and failures, for software versions, CRC and serial number
Calibration of measurement
Setup (maintenance, filter time, analogue output, probe exchange, display)
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