Cyx19-I2c Wide Supply Voltage I2c Output Digital Stainless Steel Pressure Sensor

• Customization: Available
• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• Model NO.: CYX19-I2C
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Injection
• Material: Stainless Steel
• Thread Type: M
• Wiring Type: Four-Wire
• Measuring Medium: Liquid
• Certification: CE
• Customized: Customized
• Accuracy: ±0.5%Fs (Pressure) ±0.5º
• Measurement Range: 100kpa~35kpa
• Pressure Forms: Gauge / Absolute
• Storage Temperature: -40ºC~125ºC
• Overload: 2 Times Full Pressure Scale
• Long Term Stability: ±0.2%Fs/Year
• Customized Support: OEM,ODM
• Housing Material: 316 Stainless Steel Water Pressure Sensor
• Transport Package: Standard Package
• Trademark: Huatian
• Origin: Tianshui, Gansu, China
• Production Capacity: 50000pieces/Year
• Package Size: 30.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

Pressure Sensor
CYX19-IIC (I²C output)
(-100kPa…0kPa~10kPa…100MPa)

Product Description

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

Features

• 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…100MPa	Pressure form	Gauge / Absolute
Power supply	5±0.1V DC or 3.3±0.1V DC	Accuracy	±0.5%FS (pressure) ±0.5ºC (temperature)
Overload	2 times full pressure scale	Long term stability	±0.2%FS/year
Operating temperature	-40ºC~85ºC	Storage temperature	-40ºC~125ºC

1.                                                                                                                                                                            1.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,                                                                                                                                                                  2.Connection

VCC	SCL	SDA	GND
red	yellow	blue	black

1. 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.

Figure 3

 

2.Read data sequence is as follows (Figure4, 5)

Figure 4

Figure 5

3.Read pressure typical value

Parameters	Type	Unit
Zero pressure output (5%)	333	hex
Zero pressure output (10%)	666	hex
Full-scale pressure output (90%)	399A	hex
Full-scale pressure output (95%)	3CCB	hex

1. Outline drawing

Range	Outline drawing
-100kPa~10MPa
25MPa~100MPa

1.  

Company Information

Tianshui Huatian Sensor Co., Ltd. is a new high-tech enterprise which combined R&D, production, sales with engineering service. It is one of the enterprises which engaged in the integrated pressure sensors and transducers in China. We have passed GB/T 19001-2008 quality management system certification in November 2009.

The Main Products:

CYX series pressure sensors, CYB series pressure transmitter, CYBD series intelligent measurement instrument, CYBK series electronic pressure switches and CW series temperature transmitters.

At present, the company has a number of patents with independent intellectual property rights for the integrated pressure sensors and transducers, which are widely used in industrial automation fields such as coal, oil, electric power, metallurgy, light industries and etc.

The First-Class Equipment:

Laser Trimming Machine; Gold Wire Ball Welding Machine; Shaped Cap Sealing Machine; Laser Welding Machine; High Vacuum Oiling Machine; Precision High Low Temperature Test Box; High Precision Automatic Temperature Compensation System and Automatic Test System and Other Hardware Facilities.

Business Advantages:

One hundred thousand purification plant (3000m2); Pressure sensors, transducers and intelligent digital instrument production line (200000 pieces annual output); A leading domestic OEM oil pressure sensor core body production line (1000000 pieces annual output); High-quality R & D team; Advanced process technology.

We are willing to create a splendid future with customers and partners hand in hand.

Factory Production Equipment