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Semiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure Sensor

China Semiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure Sensor, Find details about China Pressure Sensor, Pressure Transmitter from Semiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure Sensor

Model NO.
CYX19-IIC
Wiring Type
Four-Wire
Measuring Medium
Liquid
Certification
CE
Customized
Customized
Trademark
Huatian
Transport Package
Standard Package
Origin
Tianshui, Gansu, China
Model NO.
CYX19-IIC
Wiring Type
Four-Wire
Measuring Medium
Liquid
Certification
CE
Customized
Customized
Trademark
Huatian
Transport Package
Standard Package
Origin
Tianshui, Gansu, China
Function
The 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.

Feature
  • Digital compensation for sensor offset, sensitivity, temperature drift and nonlinearity
  • 32-bit customer ID field for module traceability
  • Digital output of temperature and pressure in I2C bus mode
  • Fast power-on to data output response: 3ms
  • Low power consumption, sleep mode operation, as low as 5 μ A, current consumption depends on the programmed sampling rate
  • Operating temperature: -40°C to + 85°C
  • Wide supply voltage capability: 3.3V/5V
Performance
Range-100kPa…0kPa~10kPa…100MPaPressure formGauge / Absolute
Power supply5±0.1V DC or
3.3±0.1V DC		Accuracy±0.5%FS (pressure)
±0.5ºC (temperature)
Overload2 times full pressure scale Long term stability±0.2%FS/year
Operating temperature-40ºC~85ºCStorage temperature-40ºC~125ºC

Material
  • Diaphragm: stainless steel 316L / titanium TA1
  • Shell: stainless steel 316L / titanium TC4
  • Pressure lead-in tube: stainless steel 316L
  • Pin lead: gilded Kovar
  • Sealing ring: NBR, Viton (optional)

Connection
VCCSCLSDAGND
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Data measurement acquisition operation
1. 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.

Semiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure Sensor
Figure 3
 
2. Read data sequence is as follows(Figure4, 5)

Semiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure Sensor
Figure 4
 

Semiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure Sensor
Figure 5

 
3.Read pressure typical value
ParametersTypUnit
Zero pressure output (5%)333hex
Zero pressure output (10%)666hex
Full-scale pressure output (90%)399Ahex
Full-scale pressure output (95%)3CCBhex


Structure
 
RangeOutline drawing
-100kPa~10MPaSemiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure Sensor
25MPa~100MPaSemiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure Sensor
 

Semiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure SensorSemiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure SensorSemiconductor Type Diffused Silicon Transmitter Huatian Standard Package Fuel Pressure Sensor

 

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