Lamtec CO/O2 regulation – LT3-F KS1D
LT3-F KS1D for the failsafe Lamtec COO2 regulation (SIL 2)
- Display of O2and COe measured values
- Calibration of measurements
- Up to 1200 °C flue gas temperatures
- COe measurement not influenced by ingress air
The LT3-F lambda transmitter has been developed to use in conjunction with the KS1D combination probe for the simultaneous measurement of the O2 concentration and oxidising components (CO/H2), displayed as CO equivalents (COe), usually in the flue gases from combustion systems in the super stoichiometric area (l>1). Application only in connection with CO/O2 control. The fail-safe function is only valid for the whole system, not for single components.
Applications
The lambda transmitter LT3-F must be operated with the CO/O2 control option. For this purpose, the following LAMTEC burner control systems can be used:
- BT300
- ETAMATIC/ETAMATIC S
- ETAMATIC OEM/ETAMATIC S OEM
- ETAMATIC V/ETAMATIC VS
- FMS
- VMS
Description
Technical Data:-
| Housing: | Mounting house of sheet steel |
| Protection class: | IP54 with display |
| Dimensions (HxWxD): | 300 x 300 x 120 mm |
| Weight: | Approx. 6 kg |
| Ambient temperature operation: | -20 °C … +60 °C |
| Ambient temperature transport and storage: | -20 °C … +70 °C |
| Power supply: | 120 VAC … 230 VAC, 50 … 60 Hz |
| Power consumption: | Typically, 30 W
Maximum 69 W |
| Range of measuring: | O2: 0 … 21 Vol. % (configurable) COe: 0 … 10.000 ppm (configurable) |
| Resolution: | O2: 0,1 Vol. % COe: 1 ppm |
SIL2 capable measuring system LT3-F (electronics) and KS1D (sensor) as a system component of the CO/O2 regulation. Usable only in connection with BT300/ETAMATIC/FMS/VMS. The Lambda Transmitter LT3-F is an electronic evaluation device, that was developed for the continuous measurement of O2 concentration and the oxidizing flue gas particles (CO/H2) in the super-stoichiometric range in connection with the combination probe KS1D.
Permissible fuels:
- Residue-free gaseous hydrocarbons (SIL 2 capable)
- Domestic fuel (SIL 2 capable)
- Lignite/coal (not SIL 2 capable)
- Biomass (wood) (not SIL 2 capable)
Direct measurement in ‘combustible gases’ are not possible.
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