Lambda Transmitter LT1 (SIL 1) LS1

The LT1 is an universal useable, microprocessor-based O₂ analyser for direct measurement of O₂ concentration of gases in hyperstoichiometric ranges  ( λ >1). In connection with the Lambda probe LS1 it can be used in:

• Combustion exhaust gases
• Industry exhaust gases
• Oven atmospheres
• Process gases

Benefits:

• Linear probe signal (D/C [mA] with fixed physical zero-point
  No special test gases needed, automatic calibration with ambient air (21 Vol. % O₂)
• Preciseness of measurement better than 0,2 Vol. % O₂ over the whole range of measuring 0 … 21 Vol. % O₂
• No gas conditioning needed
• No reference gas needed
• Setting time <20 s on 90%-value (T₉₀) with gas extraction device (GED) , 450 mm long
• No influence of measuring  temperature on preciseness of measuring
• No temperature control of ZrO₂-measuring cell needed
• Automatic adaptation of cell temperature on cell internal resistance (Compensation of aging)
• Measuring gas temperature up to 800 °C with metal extraction or up to
  1.400 °C with ceramic extraction
• Means no ignition source inside flue gas channel – TUV approval existing
• Intermittent operated measuring gas pump with definition of optimal pump running time
• Easy to handle
• Low-maintenance