Lambda Transmitter LT3 LS2

  • O2  measuring
  • Measuring directly inside flue gas
  • Applicable up to 1200 °C
  • Also available in Ex-version
Technical Data
Measuring range : O2: 0 – 21 % (configurable)
Housing: Sheet steel
Protection type following  DIN 40050 IP66, without display
IP54
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:

0,1 Vol. % O2
Preciseness of measuring:
(with combination probe KS1D)		 O2:   ±5% of measurement value 
(max ± 0,3 Vol. % O2)
Setting time (60 % time): O2:   T 60 < 3 s (unfiltered)
Time for readiness
with probe LS2 (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
Digital outputs
via digital output module:		 Optional
Control element: Integrated LT3 User Interface with LCD-graphic display 45×27 mm (BxH)
External start-up assistant with LCD-graphic display 60×32 mm (BxH) (Option)
Interface: LAMTEC System Bus (LSB)
Purpose
Selection criteria
Housings and types Display and operation Accessory
Wall mounting housing Optional user interface inside front-door Probe installation fitting (PIF)
Start-up assistent in german / english or french language Gas extraction device (GED)
LSB Remote software for PC Outside-isolation / Flange blankets
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