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ES Systems is a manufacturer of high-quality sensors based on micro-electronics technologies.

With long experience developing innovative MEMS systems, our sensors solutions are produced via qualified processes in order to accurately measure gas flow, temperature and pressure. Our pressure and flow sensors stand out from the rest of the market, due to their outstanding performance at a competitive cost. ES Systems is able to deliver high-quality and reliable products, combining multiple discipline capabilities in a fast and efficient way starting from the concept and prototyping to full production.

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Sensors / Transducers

感測元件 / 傳感器
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ESRF-ESF Sensor
Medical grade two-way air flow meter<Designed by hot film anemometer>
Measuring range:±300 ln/min
One/two-way air flow
Total error band:<1.25% RD
Output:I2C, SPI, 0.5...4.5V
Power supply voltage:5VDC
Resolution:12Bit
Operating temp.:–20 °C … +85 °C
Dimensions:44 x 92.8 x 35.4mm

  • ​​Direct connection to low voltage  

       MCUs and systems Different materials 
       available for use
with non-corrosive 
       gases other than air

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ESCP-BMS1 Sensor

High-precision gas pressure sensor
<MEMS capacitive pressure sensor>
Type:
Absolute / Gauge / Differential
Absolute: 200mbara…10bara
Gauge: 0barg … 11barg
Differential: ±10mbar … ±1bar
Accuracy: ±0.15% FSS (Full Scale Span)
Total error band: < ±0.25% FSS
Output: I2C, SPI
Power supply voltage: 3.3VDC
Operating temperature:–20 °C … +85 °C

  • Standard 8-pin DIP package

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ESCP-MIS1 Sensor
High-precision pressure 
sensing element

<Media Isolated Pressure Sensor>
Type:
Absolute
Measuring range:0...350BAR
Overpressure Tolerance:100x
Accuracy:±0.15% FSS
Total error band:<±0.25% FSS
Power supply voltage:< 2.3mA (when running at full speed)
Output:I2C, SPI, 0.5 ... 2.5V
supply voltage:3.1...5.5V
Operating temp.:-20 °C… +125 °C
Material:sstainless steel 316L corrosion resistant
Dimensions:Ø19 x 17.8mm

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ESRF-HF Transmitter
Insertion gas flow sensor

<MEMS flow sensor>
Measuring range:1500 ln/min unidirectional
Accuracy:± 2 % m.v. + 0.3 %F.S.
Total error band:± 5 % m.v. + 0.5 %F.S.
Resolution:12Bit
Output:4...20 mA
Supply voltage:14V...32V
Operating temp.:–40 °C…+85 °C
Maximum working pressure:11Bar
Dimensions:Ø35 x 56mm

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ESPP-MIT2 Transmitter

Low pressure industrial pressure sensor
<Stainless steel fully welded sealing

structure>
Type:
gauge pressure
Range:0 ... 60bar
Overpressure Tolerance:2x
Total error band:<±2.5%FS
Output:4-20mA, 0.5V-4.5V
Supply voltage:+12V … +30V
Operating temp.:-20°C…+70°C
Material:stainless steel 304
Dimensions:Ø24.5mm x 53mm 

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ESPP-MIT1 Transmitter
High pressure industrial 
pressure sensor

<Stainless steel fully welded sealing structure>
Type:
gauge pressure
Range:0 ... 1000bar
Overpressure Tolerance:5x
Total error band:<±1.0%FS
Output:4...20mA, 0.5V...4.5V, 
1...5V, 0...5V
Supply voltage:8 V ... 28 V
Operating temp.:–40°C…+125°C
Material:stainless steel 17-4PH(630)
High hardness and corrosion resistance
Dimensions: Ø23.5 x 66.5mm

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