热敏电阻、温度传感器、温度变送器、湿度传感器、湿度变送器、气体传感器、压力传感器、压力变送器、称重传感器、物（液）位传感器、液位变送器、流量传感器、流量变送器、电流（压）传感器、溶氧传感器、霍尔传感器、图像传感器、超声波传感器、位移传感器、速度传感器、加速度传感器、扭距传感器、红外传感器、紫外传感器、火焰传感器、激光传感器、振动传感器、轴角传感器、光电传感器、接近传感器、干簧管、继电器、微型电泵、磁敏（阻）传感器、接近开关、光电开关、色标传感器、光纤传感器、齿轮测速传感器、时间继电器、计

90 Sensors that match filter criteria

EC4-1-CLO2

EC4-1-CLO2

Chlorine dioxide (0-1ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-100-ETO

EC4-100-ETO

Ethylene oxide (0-100ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-100-H2S

EC4-100-H2S

Hydrogen sulfide (0-100ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-1000-ETO

EC4-1000-ETO

Ethylene oxide (0-1000ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-1000-H2

EC4-1000-H2

Hydrogen (0-1000ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-1000-H2S

EC4-1000-H2S

Hydrogen sulfide (0-1000ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-1000-PH3

EC4-1000-PH3

Phosphine (0-1000ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-20-NO2

EC4-20-NO2

Nitrogen dioxide (0-20ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-20-PH3

EC4-20-PH3

Phosphine (0-20ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-20-SO2

EC4-20-SO2

Sulfur dioxide (0-20ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-200-CL2

EC4-200-CL2

Chlorine (0-200ppm). Electrochemical sensor. 4 Series (3 pin)
download datasheet
EC4-200-ETO

EC4-200-ETO

Ethylene oxide (0-200ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-2000-CO

EC4-2000-CO

Carbon monoxide (0-2000ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-2000-NO

EC4-2000-NO

Nitric oxide (0-2000ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-2000-SO2

EC4-2000-SO2

Sulfur dioxide (0-2000ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-250-NO

EC4-250-NO

Nitric oxide (0-250ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-50-CLO2

EC4-50-CLO2

Chlorine dioxide (0-50ppm). Electrochemical sensor. 4 Series (3 pin)
EC4-500-CO

EC4-500-CO

Carbon monoxide (0-500ppm). Electrochemical sensor. 4 Series (3 pin)
EC410

EC410

Oxygen (0-30% vol.). Electrochemical sensor. 4 Series (3 pin) . Lead free
IR11BD

IR11BD

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 1 (6 pin) . Certified (flameproof).
IR11BR

IR11BR

Carbon Dioxide (0-100% vol.). Infrared sensor. Series 1 (6 pin) . Certified (flameproof)
IR11EJ

IR11EJ

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 19mm (7 pin) . Certified (flameproof) . with thermistor
IR11EM

IR11EM

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 16.6mm (7 pin) . Certified (flameproof) . with thermistor
IR11GJ

IR11GJ

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 19mm (7 pin) . Certified (flameproof) . with temp. sensor IC
IR11GM

IR11GM

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 16.6mm (7 pin) . Certified (flameproof) . with temp. sensor IC
IR12BD

IR12BD

Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 1 (6 pin) . Certified (flameproof)
IR12EJ

IR12EJ

Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 2 19mm (7 pin) . Certified (flameproof) . with thermistor
IR12GJ

IR12GJ

Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 2 19mm (7 pin) . Certified (flameproof) . with temp. sensor IC
IR13BD

IR13BD

Hydrocarbon broad-band (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 1 (6 pin) . Certified (flameproof)
IR14BD

IR14BD

Acetylene (0-100% LEL, 0-100% vol.). Infrared sensor. Series 1 (6 pin) . Certified (flameproof)
IR15TT

IR15TT

Carbon dioxide (0-5% vol.) and Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Dual Infrared sensor. Series 1 (8 pin) . Certified (flameproof) . with thermistor
IR15TT-M

IR15TT-M

Carbon dioxide (0-5% vol.) and Methane/Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Dual Infrared sensor. Series 1 (8 pin) . Certified (flameproof) . with thermistor
IR15TT-R

IR15TT-R

Carbon dioxide (0-100% vol.) and Methane/Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Dual Infrared sensor. Series 1 (8 pin) . Certified (flameproof) . with thermistor
IR21EJ

IR21EJ

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 19mm (7 pin) . Certified (I.S. mining) . with thermistor
IR21EM

IR21EM

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 16.6mm (7 pin) . Certified (I.S. mining) . with thermistor
IR21GJ

IR21GJ

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 19mm (7 pin) . Certified (I.S. mining) . with temp. sensor IC
IR21GM

IR21GM

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 16.6mm (7 pin) . Certified (I.S. mining) . with temp. sensor IC
IR22EJ

IR22EJ

Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 2 19mm (7 pin) . Certified (I.S. mining) . with thermistor
IR22GJ

IR22GJ

Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 2 19mm (7 pin) . Certified (I.S. mining) . with temp. sensor IC
IR31BC

IR31BC

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 3 (6 pin) . Uncertified
IR31SC

IR31SC

Carbon Dioxide (0-5% vol.). Infrared sensor. Series 3 (6 pin) . Uncertified . Single channel
IR32BC

IR32BC

Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 3 (6 pin) . Uncertified
IR33BC

IR33BC

Hydrocarbon broad-band (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 3 (6 pin) . Uncertified
IR34BC

IR34BC

Acetylene (0-100% LEL, 0-100% vol.). Infrared sensor. Series 3 (6 pin) . Uncertified
IR601

IR601

Carbon Dioxide (0-5% vol.). Infrared sensor. IR600 Series. Certified (flameproof). with temp. sensor IC
IR602

IR602

Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. IR600 Series. Certified (flameproof). with temp. sensor IC
IR603

IR603

Hydrocarbon broad-band (0-100% LEL, 0-100% vol. CH4). Infrared sensor. IR600 Series. Certified (flameproof). with temp. sensor IC
IR604

IR604

Acetylene (0-100% LEL, 0-100% vol.). Infrared sensor. IR600 Series. Certified (flameproof). with temp. sensor IC
MICS-2610

MICS-2610

Ozone (10-1000ppb). Semiconductor sensor. TO39 (4 pin)
MICS-2611

MICS-2611

Ozone (10-1000ppb). Semiconductor sensor. TO39 (4 pin) .
MICS-2614

MICS-2614

Ozone (10-1000ppb). Semiconductor sensor. SMD (10 pin)
download datasheet
MICS-2710

MICS-2710

Nitrogen dioxide (50-5000ppb). Semiconductor sensor. TO39 (4 pin)
MICS-2714

MICS-2714

Nitrogen dioxide (50-5000ppb). Semiconductor sensor. SMD (10 pin)
download datasheet
MICS-4514

MICS-4514

Carbon monoxide (10-1000ppm)/Hydrocarbons/VOCs and Nitrogen Dioxide (50-5000ppb). Dual Semiconductor sensor. SMD (10 pin)
download datasheet
MICS-5121

MICS-5121

Carbon monoxide (10-1000ppm)/Hydrocarbons/VOCs. Semiconductor sensor. TO39 (4 pin)
MICS-5315

MICS-5315

Hydrogen (0-1000ppm). Semiconductor sensor. TO39 (4 pin)
MICS-5521

MICS-5521

Carbon monoxide (10-1000ppm)/Hydrocarbons/VOCs. Semiconductor sensor. TO39 (4 pin)
MICS-5524

MICS-5524

Carbon monoxide (10-1000ppm)/Hydrocarbons/VOCs. Semiconductor sensor. SMD 10 pin
download datasheet
MICS-5525

MICS-5525

Carbon monoxide (10-1000ppm)/Hydrocarbons/VOCs. Semiconductor sensor. TO39 (4 pin)
MICS-5914

MICS-5914

Ammonia (100-10000ppb). Semiconductor sensor. SMD (10 pin)
download datasheet
MICS-OZ47

MICS-OZ47

Ozone (10-200ppb). Semiconductor sensor with smart transmitter PCB
VQ101HT

VQ101HT

Hydrogen Sulphide (0-50ppm). Catalytic Poison Resistant Pellistor Pair. 2.5V/140mA . Solid legs 2 pin x 2 with trim resistor . Open can | High temperature
VQ10SB

VQ10SB

Combustible gas (Methane 0-100%LEL). Catalytic Standard Pellistor Pair. 2V/175mA . Solid legs 2 pin x 2 with trim resistor . Hydrogen (pinhole) compensator
VQ1B

VQ1B

Combustible gas (Methane 0-100% LEL). Catalytic Standard Pellistor Pair. 2V/300mA . Solid legs 2 pin x 2 with trim resistor
VQ2

VQ2

Combustible gas (Methane 0-100%LEL). Catalytic Standard Pellistor Pair. 2V/175mA . 2 pin x 2 with trim resistor
VQ21TB

VQ21TB

Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2V/300mA . Solid legs 2 pin x 2 with trim resistor . Open can
VQ21TBJ

VQ21TBJ

Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2V/300mA . Solid legs 2 pin x 2 with SMD trim resistor . Open can
VQ21TSB

VQ21TSB

Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2V/300mA . Solid legs 2 pin x 2 with trim resistor . Open can | Hydrogen (pinhole) compensator
VQ22B

VQ22B

Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2V/175mA . Solid legs 2 pin x 2 with trim resistor
VQ23B

VQ23B

Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2.5V/335mA . Solid legs 2 pin x 2 with trim resistor
VQ23TB

VQ23TB

Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2.5V/335mA . Solid legs 2 pin x 2 with trim resistor . Open can
VQ24SB

VQ24SB

Combustible gas (Methane 0-100%LEL). Catalytic Standard Pellistor Pair. 3V/90mA . Solid legs 2 pin x 2 with trim resistor . Hydrogen (pinhole) compensator
VQ25B

VQ25B

Combustible gas (0-100% vol.). Catalytic Poison Resistant Pellistor Pair. 2V . Solid legs 2 pin x 2 with trim resistor
VQ3

VQ3

Combustible gas (Methane 0-100%LEL). Catalytic Standard Pellistor Pair. 2.5V/335mA . 2 pin x 2 with trim resistor
download datasheet
VQ31MB

VQ31MB

Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair. 3.5V/90mA . Solid legs 2 pin x 2 . Sealed compensator
VQ35MB

VQ35MB

Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair. 4.2V/55mA . Solid legs 2 pin x 2 . Sealed compensator
VQ41TSB

VQ41TSB

Ammonia/Combustible gas (Ammonia 0-10% LEL, 0-1.5% vol.). Catalytic Poison Resistant Pellistor Pair. 2V/100mA . Solid legs 2 pin x 2 with trim resistor . Open can | Hydrogen (pinhole) compensator
VQ546M

VQ546M

Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair Head. 4.2V/50mA . VQ500 Head (3 pin) . Certified (flameproof) . Negative output
VQ546MR

VQ546MR

Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair Head. 4.2V/50mA . VQ500 Head (3 pin) . Certified (flameproof) . Positive output
VQ547TS

VQ547TS

Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 3V/45mA . VQ500 Head (3 pin) . Certified (flameproof)
VQ548ZD

VQ548ZD

Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 3V/75mA . VQ500 Head (3 pin) . Certified (flameproof)
VQ548ZD/W

VQ548ZD/W

Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 3V/75mA . VQ500 Head (3 pin) . Certified (flameproof) . Mining optimised
VQ549ZD

VQ549ZD

Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 4.25V/55mA . VQ500 Head (3 pin) . Certified (flameproof)
VQ549ZD/W

VQ549ZD/W

Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 4.25V/55mA . VQ500 Head (3 pin) . Certified (flameproof) . Mining optimised
VQ5MB

VQ5MB

Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair. 2V/175mA . Solid legs 2 pin x 2 . Sealed compensator
VQ61

VQ61

Combustible gas (Methane 0-100%LEL) Catalytic Standard Pellistor Pair . Catalytic Poison Resistant Pellistor Pair. 3.3V/70mA . 2 pin x 2 with trim resistor
VQ621T/1

VQ621T/1

Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 2V/300mA . VQ600 Head (3 pin) Metric Thread . Certified (flameproof) . Open can
VQ621T/3

VQ621T/3

Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 2V/300mA . VQ600 Head (3 pin) 0.75inch 14NPT . Certified (flameproof) . Open can
VQ631M/2

VQ631M/2

Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair Head. 3.5V/90mA . VQ600 Head (3 pin) 1.5inch 14NPT . Certified (flameproof) . Sealed compensator
VQ641TS/1

VQ641TS/1

Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 2V/300mA . VQ600 Head (3 pin) Metric Thread . Certified (flameproof) . Open can | Hydrogen (pinhole) compensator

Automotive MiCS Air Quality Sensors

Air Quality Sensing (AQS) modules

AQS principle

By measuring pollution levels external to a vehicle with an Air Quality Sensor, the climate control system of a car is able to close the air inlet (recirculation mode), when the vehicle travels through a polluted area.

The following manufacturers trust e2v''s sensors to protect their customers:

BMW : X3
Citroën : C4 Picasso
Ford : Mondeo
Mercedes : A-class, B-class
Renault : Laguna, Espace, Vel Satis
Volvo : S40, V50

e2v offers a wide variety of AQS solutions, each of which integrates two dedicated gas sensing chips, one for reducing gases (CO/HC) and one for oxidizing gases (NOx). These modules measure a broad range of reducing gases that are commonly found in traffic pollution, including CO, hydrocarbons and NOx.

Product description	Output signal	Input voltage	Dual chip	Options
PWM dual	PWM	13.5 V	Yes	Different # of pollution levels, various frequencies
LIN dual	LIN	13.5 V	Yes	LIN 1.2, LIN 1.3, LIN 2.0
RAW dual	Two independent resistive outputs	5 V	Yes	No

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EC4-1-CLO2

EC4-100-ETO

EC4-100-H2S

EC4-1000-ETO

EC4-1000-H2

EC4-1000-H2S

EC4-1000-PH3

EC4-20-NO2

EC4-20-PH3

EC4-20-SO2

EC4-200-CL2

EC4-200-ETO

EC4-2000-CO

EC4-2000-NO

EC4-2000-SO2

EC4-250-NO

EC4-50-CLO2

EC4-500-CO

EC410

IR11BD

IR11BR

IR11EJ

IR11EM

IR11GJ

IR11GM

IR12BD

IR12EJ

IR12GJ

IR13BD

IR14BD

IR15TT

IR15TT-M

IR15TT-R

IR21EJ

IR21EM

IR21GJ

IR21GM

IR22EJ

IR22GJ

IR31BC

IR31SC

IR32BC

IR33BC

IR34BC

IR601

IR602

IR603

IR604

MICS-2610

MICS-2611

MICS-2614

MICS-2710

MICS-2714

MICS-4514

MICS-5121

MICS-5315

MICS-5521

MICS-5524

MICS-5525

MICS-5914

MICS-OZ47

VQ101HT

VQ10SB

VQ1B

VQ2

VQ21TB

VQ21TBJ

VQ21TSB

VQ22B

VQ23B

VQ23TB

VQ24SB

VQ25B

VQ3

VQ31MB

VQ35MB

VQ41TSB

VQ546M

VQ546MR

VQ547TS