Huatian Cyx19-Iic China Factory OEM I2c Output Low Price High Precision Air Water Piezoresistive Pressure Sensor

FunctionThe sensor can transfer the measurement signals of temperature, pressure and liquid level to I2C digital output. With the fast and accurate interface, the sensor is used to build an Internet of Things using a microcontroller. It can read data and control power on and off to reduce power consumption through microprocessor operation.FeatureDigital compensation for sensor offset, sensitivity, temperature drift and nonlinearity32-bit customer ID field for module traceabilityDigital output of temperature and pressure in I2C bus modeFast power-on to data output response: 3msLow power consumption, sleep mode operation, as low as 5 μ A, current consumption depends on the programmed sampling rateOperating temperature: -40°C to + 85°CWide supply voltage capability: 3.3V/5VPerformanceRange-100kPa…0kPa~10kPa…100MPaPressure formGauge / AbsolutePower supply5±0.1V DC or3.3±0.1V DCAccuracy±0.5%FS (pressure)±0.5ºC (temperature)Overload2 times full pressure scale Long term stability±0.2%FS/yearOperating temperature-40ºC~85ºCStorage temperature-40ºC~125ºCMaterialDiaphragm: stainless steel 316L / titanium TA1Shell: stainless steel 316L / titanium TC4Pressure lead-in tube: stainless steel 316LPin lead: gilded KovarSealing ring: NBR, Viton (optional)ConnectionVCCSCLSDAGNDredyellowblueblackData measurement acquisition operation1. For read and write operations, the master device commands to start, and sends an ACK(acknowledgement) as a slave device to indicate success. The factory address of the slave device is 0x28, and the communication sequence is shown in Figure 3.Figure 3   2. Read data sequence is as follows(Figure4, 5)Figure 4  Figure 5  3.Read pressure typical valueParametersTypUnitZero pressure output (5%)333hexZero pressure output (10%)666hexFull-scale pressure output (90%)399AhexFull-scale pressure output (95%)3CCBhexStructure  RangeOutline drawing-100kPa~10MPa25MPa~100MPa     /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1