Quick Reference for End-Users CarboSen1000 Sensors ... - lamtec

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11 FAQbasic principle, the lower the sensor temperature, the higher the sensitivity of CO e and thereforesensor voltage increases while the composition of measuring gas is held constant.Can the sensor operate in condensed moisture?At present, there are two versions of the rod housing. The first type (NT) is designed for applicationsup to 150°C and can be operated under condensed moisture as long as the sensordoes not immerse into the condensation. The second type (HT) is designed for applications with a constant measuring temperature of150°C to 500°C. The clip housing is designed only for applications with ambient temperature up to 150°C.Why does the sensor voltage decrease at a given point although COe increases?The CarboSen1000 requires a minimum level of oxygen, depending on the CO e concentration,to maintain the reaction kinetics of the electrodes. Should the oxygen level fall below theminimum level, the sensor voltage cannot be maintained and break altogether.Is COe of the CarboSen1000 harmful to the oversaturation of the sensor?No. As soon as the composition of the measuring gas lies in the correct range, the sensorwould show the usual measurement procedure.How do I recognise an error message from the sensor system?The red LED flashes and the analogue output would be defined as 0mA.45
12 Error Detection and Measurements12 Error Detection and Measurements12.1 Green LEDs do not flashIn the following overview, known errors and their recognition features as well as possible causesof these errors are discussed.12.2 LED Status• Is the power supply connected and switched on properly?• Did the power supply fulfil the requirements (13-30V, at least 6W)?• Are the plugs attached to the board?• The red LED flashes: An error exists.• The yellow LED lights up: Heating phase.• The green LED flashes quickly with 4 Hz: Installation routine is running• The green LED flashes slowly with 0.25 Hz: There is no sensor connected or the sensoris defect.• The green LED Flashes normally with 1 Hz: A non-heating specific error exists.12.3 Fluctuating Sensor Voltage without Distinguishable PatternPossible errors are:• Rapidly changing conditions in measuring gas. The sensor has an extremely low responsetime.• External effect.• Due to the high-resistant short-circuited heating, there may be influence on the sensor’sside. Therefore, it should be verified if the sensor is designed for high temperature (HT)and if it is able to operate in a condensed moisture. Sensor heated at 100°C for repeatedhours, where applicable.12.4 Constant Sensor Voltage, independent of Measuring Gas• Sensor voltage equals to null: sensor is defect or had totally lost its sensitivity• Sensor voltage is not equal to null: external effects, e.g. through the heating46
Page 4 and 5: Table of Contents6 OPERATION . . .
Page 6 and 7: 1 General Information1 General Info
Page 8 and 9: 2 Safety2.2 For Your SafetyIn this
Page 10 and 11: 3 Technical Description3 Technical
Page 12 and 13: 3 Technical Description3.3 Sensor E
Page 14 and 15: 4 Installation and CommissioningPlu
Page 16 and 17: 4 Installation and Commissioning4.3
Page 18 and 19: 5 Menu5 Menu5.1 Switching on the Op
Page 20 and 21: 5 Menu5.2.1 Help WindowTo switch to
Page 22 and 23: 5 Menu5.3.4 Control ValuesPlease us
Page 24 and 25: 5 Menu5.3.6 COe CurvesPlease use th
Page 26 and 27: 5 Menu5.3.7 LSB Configuration25
Page 28 and 29: 5 MenuNOTICE!You can upload import
Page 30 and 31: 6 Operation6.2.3 Performing Sensor
Page 32 and 33: 6 Operation6.2.5 Initiate the Cold
Page 34 and 35: 6 Operation6.2.6 Changing the Senso
Page 36 and 37: 6 Operation6.2.8 Setting the Limit
Page 38 and 39: 8 Accessories8 Accessories8.1 Progr
Page 40 and 41: 8 Accessories8.4 Digital Input Modu
Page 42 and 43: 9 Technical Data9 Technical DataEle
Page 44 and 45: 10 Ordering Information10 Ordering
Page 48 and 49: 12 Error Detection and Measurements
Page 50 and 51: 14 Declaration of Conformity14 Decl
Page 52: 14 Declaration of Conformity51

Quick Reference for End-Users CarboSen1000 Sensors ... - lamtec

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