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Sensors ( Air)

BOSCH LSM-4.93 LAMBDA

BOSCH LSM-4.93 LAMBDA

£184.23 £153.53 (ex. VAT)
Froling Wood Pellet Boiler - Lambda Probe 

BOSCH LSM-4.93 LAMBDA PROBE

Bosch LSU-4.93 available for wood burning stoves, oil fired boilers, biomass boilers, industrial furnaces, drying ovens, steel annealing plants, and other process control tasks and industrial-only uses. Sensor has special venting and proprietary coating to make it more resistant to flue-borne contaminants.

Trade customers and industrial users, we can adapt LSM-11 harnesses to your specifications. International export orders welcome, please contact us for a quotation. Suitable for the following applications, amongst many others:

  • Herz wood burning stoves
  • Stoker wood burning stoves
  • Mawera
  • Rolling Roads
  • Slurry / bio Drying furnaces
  • Hoval biomass boilers
PRODUCT TYPE                    OXYGEN SENSOR
MANUFACTURER BOSCH
SENSOR NUMBER LSU-4-93
OVERALL LENGTH 730mm
CONDUCTOR No. 5
STOCK NUMBER NUERGY BIOMASS 69001
APPNOTES Catalogue Number 13
APPNOTES Qty: 1 Stk
APPNOTES Breitbandsonde Bosch
APPNOTES 69001
APPNOTES Froling P4 32KW wood pellet boiler



Notes: Fits Froling P4 wood pellet boiler and others using part 69001 BreitbandSonde. Please re-use the collar adaptor from the old sensor, if so fitted. This sensor will solve problems associated with sensor output drift - a natural effect of sensor ageing but also caused by contaminants (problem exacerbated by using unclean fuels, eg. painted wood panels etc.) thus making the boiler control system stick in ignition mode. Heating mode can only be entered when flue reading stabilises below 15%. Sensor lifespan range seems to be 3500-4500 hours on a mixture of wood pellets and scrap wood offcuts.

Price: £204.70 SPECIAL OFFER £184.23, including VAT and UK delivery.

  • Condition:
    New
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