0914.643.179
Combination Probe KS1D, Combination Probe KS1D Lamtec, Đại lý Lamtec tại Việt Nam
Đại lý Lamtec tại Việt Nam
Simultaneous measurement of the concentration of O2
and oxidising gas constituents (CO/H2)
Heated, electro-chemical measuring cell, made of zirconium dioxide ceramic (ZrO2)
Use of proven measuring principles
Simultaneous measuring of oxygen O2 and detection of oxidisable (combustible) parts of flue gas
Display as COequivalent (COe)
Cost-efficient measuring for monitoring and optimisation of oil- and gas combustions
| Range of measuring O2: | 0...18%Vol. O2 - with limitations 0...21 Vol.% O2 COe: 0...1.000 ppm COe, 0...10.000 ppm COe on request |
| Preciseness of measuring: | O2: +-5% of measuring value – not better than +- 0,3 Vol.% COe: +-25% of measuring value – not better than +- 10 ppm after prior alignment of application conditions with a CO reference measuring in a range of measuring 0...100 ppm: <= 10 ppm |
| Response time t60: (60% of final value) |
O2 <= 10 seconds COe <= 2 seconds |
| Failure impact: | Change of temperature of measuring gas in dependency of preciseness of temperature control of ZrO2 measuring cell |
| Cross-sensitivity: | Against SO2, NH3, NO, Propan, other arenes |
| Allowed fuels | Residue-free, gaseous hydrocarbons, light fuel oil and brown coal / black coal |
| Allowed constant exhaust gas temperature |
<= 300°C (Article-No. 656R2000) <= 450°C (Article-No. 656R2010 / 656R2012) |
| Operating temperature (KS1-D sensor) |
Probe housing <= 400°C (measured at hexagonal) Cable bushing <= 200°C Connecting cable <= 150°C |
| Durability | >= 3 years at oil and domestic gas |
| Probe output voltage |
800...-30mV (O2-electrode) <-> 0...21 Vol. % O2 -30...800mV (CO/H2-electrode) <-> 0...10.000ppm COe |
| Probe internal resistance RI in air at 20 °C and 20 W Heat output (new probe) |
15...30 Ohm O2 - electrode 1 15...30 Ohm CO/H2 - electrode 2 |
| Heat output at ambient temperature | 18...25 W - depending on type |
| Isolation resistance between heating and probe connector | > 30 MΩ |
| Power supply | At connector (D/C- A/C voltage) at PH 18 VA → 11,4 V at PH 20 VA → 12,34 V at PH 25 VA → 14,8 V |
| Heat output for TGas = 350 °C |
Appr. 18 W |
| Heat current at PH 20 VA |
Appr. 1,6 A Appr. 5A shortly at heating-up PTC-characteristique |
| Dimensions of probe KS1D sensor KS1D with housing |
Length 115 mm; thread M18 x 1,5 mm |
