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EXHAUST GAS SENSOR

EXHAUST GAS SENSOR
2Pages

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1/2 PRODUT NAME : EXHAUST GAS SENSOR MODEL No. : GSP-EX01 DETECTING GAS : Exhaust gas of autovehicle (NOx and H2 ,,CO, HC etc.) FEATURES Uses Simple electrical circuit High sensitivity to exhaust gas of autovehicle APPLICATIONS For automobile ventilation control Air cleaners,Ventilation control STANDERD OPERATING CONDITIONS SYMBOL PARAMETER SPECIFICATION VH Heater voltage 5.0V ± 0.1V VC Circuit voltage VC 24V RL Load resistance Variable RH Heater resistance 70Ù ± 10% PH Heater power PH=260mW Tao Operating Temp. -30°C ~ 85°C Tas Storage Temp. -30°C ~ 100°C RH Relative humidity 95 %RH SENSITIVITY CHARACTERISTICS SYMBOL PARAMETER SPECIFICATION CONDITIONS Rair Sensor resistance 10 k Ù - 120k Ù Standerd Test Conditions â NO2 sensitivity 1.3 - 5.0 RgasNO2 / Rair ã H2 sensitivity 0.1 - 0.6 RgasH2 / Rair Standerd Test Conditions (Atmoshere) (Circuit) Temp. : 25°C± 8°C VC: 10.0V ± 0.1V (RgasNO2 = NO2 0.3ppm) Dew point : 12°C± 2°C VH: 5.0V ± 0.1V (RgasH2 = H2 10ppm) in clean air RL: 10k Ù ± 5% ðB NIPPON CERAMIC CO.,LTD.

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2/2 DIMENSIONS ETop view EBottom view ‡@ Out put ‡A Out put ‡B Heater ‡C Heater ESide view EStandard circuit SENSITIVITY CHARACTERISTICS (Typical) 5.8±0.4 0.45±0.05 8.2±0.4 8.4±0.4 0.01 0.1 1 10 100 1000 0.01 0.1 1 10 100 Gas concentration, c /ppm Rgas/Rair CO Heptane H2 NO2 ðB NIPPON CERAMIC CO.,LTD.

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EXHAUST GAS SENSOR 2Pages

Catalog excerpts

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EXHAUST GAS SENSOR
2Pages