![](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/__icsFiles/metafile/2019/10/16/MCS-216r.gif)
Mass Flow Sensor
Model MCS100
![CE](https://www.azbil.com/common/img/ss/ce.png)
![icon-1](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/icon-1.png)
Can measure mass flow rate according to the standard condition (20℃, 1 atm) of gas without temperature nor pressure compensation.
![icon-2](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/icon-2.png)
Small and light weight which can be installed wherever, it’s suited for a variety of flow measurements in such as laboratory and various industry applications.
(33.5 x 10.5 x 17.0 mm, just 9g, without cable)
![icon-3](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/icon-3.png)
Fast response time : 5ms
![icon-4](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/icon-4.png)
Bidirectional flow range
![icon-5](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/icon-5.png)
Low power consumption: 12mA max. at 24Vdc
![icon-6](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/icon-6.png)
Free mounting position and not required straight piping length
Measurement flow range line-up
![Glaph1](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/Glaph1.gif)
![Glaph2](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/Glaph2.gif)
One-way flow range
MCS100A104 : 0 to 3L/min
MCS100A112 : 0 to+500mL/min
MCS100A116 : 0 to 5L/min
MCS100A120 : 0 to 10L/min
Bidirectional flow range
MCS100A100 : -3 to +3 L/min
MCS100A108 : -500 to +500mL/min
MCS100A128 : -10 to +10L/min
Construction specification
- Material
Parts contacted to gas : PPS resin, Ceramic (printed wiring board), Brass (piping connection)
Cover : PC resin - Piping connection : M5 female (brass insertion)
- Operating temperature range : 0 to 50℃
- Operating pressure range : -70 to 200kPa
- Pressure resistance : 300kPa
Typical applications
Control of suction flow rate in air volume samplers, gas detectors, etc.
![Gas](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/PSD-Gas_detector.gif)
![Air](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/PSD-Air_Sampler.gif)
- Measures the mass flow rate intake of the pump without effects from temperature fluctuation or changes in atmospheric pressure.
- Operates on battery power on handheld equipment.
Control or monitoring of supply flow rate for oxygen concentrators, etc.
![Oxygen](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/PSD-Oxygen_concentrator.gif)
- Useful for control of oxygen flow rate from compressor,
without effects from fluctuation in room temperature or altitude.
- Useful for replacing from a float meter.
Monitoring of purge rate or cooling flow rate for wire bonders, etc.
![bonder](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/bonder.gif)
- Measures flow rate of air supplied to eliminate heat haze.
- Measures flow rate of nitrogen supplied to prevent oxidation.
- Useful for replacing from a float meter or pressure gauge.
Pick-up and placement detection of miniature electrical or optical devices.
- Can be installed close to the pick-up nozzle.
- Fast response is suitable for pick-up detection.
- Measures slight differences in flow rate which cannot be detected by pressure.
- Not affected by fluctuation in suction pressure, thanks to mass flow measurement.
- Clogged or crushed nozzle is detectable by analog output.
![chip](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/chip.gif)
![pick-up](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/pick-up.gif)
![photo](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/photo_1.gif)
![Glaph3](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/Glaph3.gif)
Accessories
Multi channel indicator model MCW401
![MCW](https://www.azbil.com/products/factory/factory-product/flowmeter/mass-flow-sensor/mcs100/images/MCW.gif)
Designed for remotely display unit with up to 4pcs MCS100.
It also produces open collector switch output.
Additionally, by means of RS-232C communication,
PC or PLC can be used to set parameter and to view
instantaneous flow value and switch status of each channel.
4 types of “Window comparator mode” suitable for pick-up & placing applications
and “Hysteresis mode” suitable for general flow monitoring, as switching operation.
Model MCW401 can be applied with below MCS100 models.
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- MCS100A100, MCS100A104, MCS100A108, MCS100A112, MCS100A120, MCS100A128