Cyb0901 Series Sensitive Core Standard Industrial Diaphragms Silicon Pressure Transmitter

• Customization: Available
• Type: Remote Pressure Transmitter
• Structure Type: Strain Gauge Pressure Transmitter
• Model NO.: CYB0901
• Measuring Medium: Liquid
• IP Rating: IP65
• Customized: Customized
• Overload Capacity: <10MPa ≤2 Times Full Scalet≥10MPa
• Pressure Form: Gaugetabsolutetsealed Gauge
• Long Term Stability: ±0.1%Fs/Year(Typ)
• Zero Temperature Drift: ±0.015%Fs/ºCT±0.02%Fs/ºC
• Sensitivity Temperature Drift: ±0.015%Fs/ºCT±0.02%Fs/ºC
• Compensation Temperature: -10ºC~70ºCT-20ºC~80ºC
• Medium: -60ºC~150ºC
• Operating Voltage: 12VDC~30VDC
• Load Resistance: Current Type: ≤(U-12)/0.02(&Omega)
• 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: 2.000kg

Product Description

Product Description

CYB0901 series pressure transmitter selects sapphire pressure sensor as the sensitive core, and outputs standard industrial application and networking signals through temperature compensation, digital circuit correction and signal conditioning. The sensor consists of two diaphragms: titanium alloy pressure sensing diaphragm and titanium alloy measuring diaphragm. The heteroepitaxial silicon strain sensitive circuit sheet on sapphire is fused to the titanium alloy measuring sheet. The measured pressure is transmitted to the measuring diaphragm. Under the action of pressure, the titanium alloy diaphragm produces micro stress deformation, which makes the bridge output change, and the amplitude of change is proportional to the measured pressure. The bridge circuit converts the unbalance signal of the bridge into a voltage signal for output.

Features

1. Titanium alloy diaphragm, strong corrosion resistance
2. Wide temperature range and high precision
3. Explosion proof and IP68 protection
4. It can be used in polluted, humid, flammable and explosive environment

 

Technical Index

 

ITEM	PARAMETERS
Range	-0.1MPa…0kPa~10kPa…100MPa
Overload capacity	<10MPa     ≤2 times full scale		≥10MPa     ≤1.5 times full scale
Pressure form	Gauge	Absolute		Sealed gauge
Accuracy	0.1 (customized)	0.25 (typ)		0.5 (max)
Long term stability	±0.1%FS/year(typ)		±0.2%FS/year(max)
Zero temperature drift	±0.015%FS/ºC		±0.02%FS/ºC
Sensitivity temperature drift	±0.015%FS/ºC		±0.02%FS/ºC
Compensation temperature	-10ºC~70ºC		-20ºC~80ºC
Measuring medium	-60ºC~150ºC		-30ºC~65ºC(throw-in type)
Operating voltage	12VDC~30VDC
Output signal	4mA~20mA (+HART)	RS485		0V~10V(customized)
Load resistance	Current type:≤(U-12)/0.02(Ω)
Protection	IP65(IP67/IP68 customized)

4 Connector selection

Connection	Drawing
1,Standard hosman connector 2,M20 * 1.5 thread, customizable adapter 3,Pressure interface material is stainless steel
1,Waterproof connector 2,M20 * 1.5 thread, customizable adapter 3,Pressure interface material is stainless steel
1,Aviation connector; 2,M20 * 1.5 thread, customizable adapter 3,Pressure interface material is stainless steel
1,Cable direct outlet,IP68; 2,M20 * 1.5 thread, customizable adapter 3,Pressure interface material is stainless steel

5 Model selection

Model	Drawing
CYB0901

6 Attention

1. Good and effective sealing measures shall be taken at the connection of pressure interface to prevent the leakage of pressurized liquid, which may cause pollution or scald.
2. According to the environmental humidity, cleanliness and use needs, select the appropriate outlet mode.
3. The high temperature sensor is sensitive to vibration and impact. It is strictly forbidden to drop and touch. Good and effective anti-shock and anti-impact measures shall be taken at the installation position.

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