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Pressure Sensors
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  • HP203BW Low Consumption MEMS Altimetric Pressure Module
  • HP206CW Waterproof MEMS Altimetric Pressure Module

          Hope's 24Bit Barometer sensor employs a MEMS pressure sensor with an I2C interface to provide accurate Temperature, Pressure or Altitude data. The sensor Pressure and Temperature outputs are digitized by a high resolution 24-bit ADC. The Altitude value is calculated by a specific patented algorithm according to the pressure and temperature data. Data compensation is integrated internally to save the effort of the external host MCU system. Easy command-based data acquisition interface and programmable interrupt control is available. Typical active supply current is 5.3 uA per measurement-second while the ADC output is filtered and decimated by 256. Pressure output can be resolved with output in fractions of a Pascal, and Altitude can be resolved in 0.01 meter. 

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      Model Features Parameters Working environment size
      (L*W*H)
      Datasheet
      Output Range Precision Resolution Interface Working temperature(℃) power(V) Standby current

      Altimetric pressure sensors

      HP303BW pressure
      temperature
      I2C/SPI pressure:300 –1200 hPa;Temp: -40 – 85 °C Pressure: ± 0.005 hPa;
      Temperature: ± 0.5°C;
      sensitivity: 0.5Pa/K
      Pressure: ± 0.005 hPa;
      Temperature: ± 0.5°C;
      sensitivity: 0.5Pa/K
      I2C/SPI -40~85 3.6 1.5/1.7 μA 3.6 mm*3.8 mm*1.2 mm
      HP206FW Pressure,Altitude,Temperature Pressure,Altitude,Temperature 300~1200 Pressure:±1.5 mbar
      Temperature:±1℃
      Altitude:1m
      Pressure:0.01mbar
      Temperature:0.01℃
      Altitude:10cm
      I2C -40~+85 1.8~3.6 0.1uA 6.8*6.2*3.25
      HP206CW waterproof 100meters
      ceramic substrate
      with DSP
      welding available
      metal shell
      Pressure,Altitude,Temperature 300-1200 Pressure:±1.5 mbar
      Temperature:±1℃
      Altitude:1m
      Pressure:0.01mbar
      Temperature:0.01℃
      Altitude:10cm
      I2C -40~+85 1.8~3.6 0.1uA 6.3*6.8*3.0
      HP203BW built-in DSP(pressure,altitude,temperature) Pressure,Altitude,Temperature 300-1200 Pressure:±1.5 mbar
      Temperature:±1℃
      Altitude:1m
      Pressure:0.01mbar
      Temperature:0.01℃
      Altitude:10cm
      I2C -40~+85 1.8~3.6 0.1uA 3.8*3.6*1.2

      Barometric pressure sensors

      HP5805W Pressure,Altitude,Temperature Pressure,Altitude,Temperature 300~1200 Pressure:±1.0 mbar
      Temperature:±1℃
      Altitude:1m
      Pressure:0.01mbar
      Temperature:0.01℃
      Altitude:0.1m
      I2C -40~+85 1.8~3.6 0.1uA 2.5 *1
      HP5803W Pressure,Altitude,Temperature Pressure,Altitude,Temperature 300~1200 Pressure:±1.5 mbar
      Temperature:±1℃
      Altitude:1m
      Pressure:0.01mbar
      Temperature:0.01℃
      Altitude:10cm
      I2C -40~+85 1.8~3.6 0.1μA 6.4*6.2*3.0
      HP04SW Pressure,Altitude,Temperature Pressure,Altitude,Temperature 300-1100 Pressure:±1.5 mbar
      Temperature:±1.5℃
      Pressure:0.1mbar
      Temperature:0.1℃
      SPI -40~+85 2.4-3.6 0.1μA 32.0*19.9 mm
      HP03SW waterproof 50 meters
      Pressure,Temperature 300-1100 Pressure:±1.5 mbar
      Temperature:±1.5℃
      Pressure:0.1mbar
      Temperature:0.1℃
      I2C -40~+85 2.2~3.6 1uA 9.5*9.0*4.6
      HP02SW waterproof 50 meters Pressure 300-1100 ±5 mbar 0.1mbar I2C 0~+ 50 2.2~3.6 0.1uA 9.5*9.0*4.6
      HP01W-TQ plastic case Pressure 750-1100kPa Pressure:±8.5mbar Pressure:0.1mbar I2C -40~+85 2.2~3.6 1.5~5mA 6.9*6.3*3.1
      HP01W-JK metal shell Pressure 750-1100 Pressure:±8.5mbar Pressure:0.1mbar I2C -40~+85 2.2~3.6 1.5~5mA 9.5*9.0*3.7

      Analog pressure sensor

      HSF2000W-TQ single sensor/metal shell
      Pressure 2000 ±35mV
      90~160mV@5V
      -40~+125 0~10V 0~3mA 6.9*6.3*3.1
      HSF2000W-JK single sensor/plastic case
      Pressure 2000 ±35mV
      90~160mV@5V
      -40~+125 0~10V 0~3mA 9.5*9.0*3.7
      HSF1000W-TQ single sensor/metal shell
      Pressure 1000 ±30mV
      100~160mV@5V
      -40~+125 0~10V 0~3mA 6.9*6.3*3.1
      HSF1000W-JK single sensor/plastic case Pressure 1000 ±30mV
      100~160mV@5V
      -40~+125 0~10 0~3mA 9.5*9.0*3.7
      HSF0700W-TQ single sensor/metal shell Pressure 700 ±30mV
      70~110mV@5V
      -40~+125 0~10 0~3mA 6.9*6.3 *3.1
      HSF0700W-JK single sensor/plastic case
      Pressure 700 ±30mV
      70~110mV@5V
      -40~+125 0~10V 0~3mA 9.5*9.0*3.7
      HSF0100W-TQ single sensor/metal shell
      Pressure 100 ±25mV
      60~150mV@5V
      -40~+125 0~10V 0~3mA 6.9*6.3*2.9
      HSF0100W-JK single sensor/plastic case
      Temperature,Huminity 100 ±25mV
      60~150mV@5V
      -40~+125 0~10 0~3mA 6.9*6.3*3.1

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