Product Description
CYB4201 type pressure transmitter is a small form factor pressure transmitter. The highly reliable silicon piezoresistive pressure sensor etc. is selected as the sensitive core, and after temperature compensation, digital circuit correction and signal conditioning, the standard industrial application and networking signal is output. Good electromagnetic compatibility design, in the acquisition of reliable performance at the same time both high-cost performance.
CYB4201 type pressure transmitter after careful design, component selection, process verification curing, cyclic loading stress relief, old refining, environmental simulation test and other processes to ensure that each product is stable and reliable.
Features
- Pressure type: gauge pressure, absolute pressure, sealed gauge pressure
- Range: 0MPa ~ 1MPa ... 40MPa (customizable)
- Overload capacity: ≤ 1.5 times
- Electrical connection: hirschmann socket, aviation socket
- Accuracy: ±0.5%FS
- Process connection: G¼ (other interfaces can be customized)
- Output signal: 4~20mA, 0~5VDC, 0~10VDC, I2C
- Structural characteristics: fully welded, gauge pressure product with breathable membrane
- Measuring medium: air, water, mixed oil and other fluids compatible with 316L stainless steel
Applications
- Water Treatment
- Refrigeration systems
- Pumps and compressors
- Hydraulic pneumatic
- Measurement and control
- Machinery and equipment
Output Signal and Power Supply
| Type |
Output signal |
Supply voltage |
| Current (2 wire) |
4mA~20mA |
12V~30V DC |
| Voltage (3 wire) |
0V~5V DC |
6V~24V DC |
| 0V~10V DC |
12V~30V DC |
| I2C (4 wire) |
I2C |
3.3V~5V DC |
4.1 Load resistance (Ω)
Current (2 wire): ≤ (supply voltage - 12V)/0.02A
4.2 Total current consumption
Current (2 wire): Signal current, max. 23mA
Voltage (3 wire): <5mA
I2C (4 wire): <1.3mA (low power consumption < 5μA can be customized)
Technical Index
| Item |
Parameter |
| Accuracy |
0.5 |
| Non-linearity (%FS) |
≤0.4 |
| Hysteresis (%FS) |
≤0.1 |
| Repeatability (%FS) |
≤0.1 |
| Long-term stability (%FS/year) |
≤0.5 |
| Zero-point temperature drift (%FS/°C) |
≤0.05 |
| Sensitivity temperature drift (%FS/°C) |
≤0.05 |
Reference conditions:
Temperature: 20ºC~25ºC
Relative humidity: 45%~75%
Supply voltage: (24±0.24) V DC; (5±0.05) V DC
Installation direction: pressure interface vertical down
Environmental Conditions
| Item |
Temperature range |
| Compensation temperature |
-10ºC~+60ºC(typical value), special can be customized |
| Medium temperature |
-40ºC~+85ºC |
| Ambient temperature |
-40ºC~+85ºC |
| Storage temperature |
-40ºC~+100ºC |
| Notes: Icing of the measured medium can cause irreversible damage to the product. |
- When the pressure transmitter works normally, it is required that the measured medium cannot be solidified or partially solidified.
| Item |
Temperature range |
| Protection degree |
IP65 |
| Atmospheric pressure |
86kPa~106kPa |
| Vibrating environment |
10g(@10Hz~2000Hz) |
| Impact resistance |
100g/11ms |
| Service life |
>10 million load cycles (within the measurement range) |
- Notes: The structure in the picture is recommended, you can customize other appearance or contact Huatian to choose the existing appearance structure.
8 Electromagnetic compatibility EMC
| Order |
Test item |
Implementation standards |
Test condition |
Performance Grade |
| 1 |
ESD immunity |
GB/T 17626.2 |
±6kV(contact), ±8kV(air) |
A |
| 4 |
Electrical fast pulse group immunity (power port) |
GB/T17626.4-2008 |
±4kV; 5/50 Tr/Tk ns, 5kHz |
B |
| 5 |
Surge immunity (power port)) |
GB/T 17626.5-2019 |
±4kV; 1.2/50(8/20) Tr/Th us |
A |
Note: At performance level A, the performance is normal within the technical specification limits.
At performance level B, the functional performance is temporarily reduced or lost, but can recover itself, and the actual operating condition, storage and its data remain unchanged. |
9 Electrical connection wiring diagrams
Notes: The structure in the picture is recommended, you can customize other appearance or contact Huatian to choose the existing appearance structure.
11 Selection guide
| CYB42X3X4 |
Pressure transmitter |
| |
range |
0MPa~1MPa … 40MPa |
| xxn |
Unit: kPa, the first two digits xx values are multiplied by the n-squared of 10, with n being the third digit value. |
| |
|
code |
Pressure type |
| G |
Gauge pressure |
| A |
Absolute pressure |
| S |
Sealed gauge pressure |
| |
|
code |
Supply voltage |
| U1 |
24VDC |
| U2 |
12VDC |
| U3 |
5VDC |
| U4 |
3VDC(3.3VDC) |
| U5 |
Other power supply |
|
|
code |
Output signal |
| E1 |
4mA~20mA |
| V2 |
0VDC~5VDC |
| V3 |
0VDC~10VDC |
| V5 |
Other voltage outputs |
| II |
I2C protocol communication |
|
|
code |
Form interface |
| Electrical interface |
Mechanical interface |
| Hirschmann socket (LJ1) |
G¼ |
| Aviation socket (LJ2) |
G½ |
| Others (LJ5) |
Others |
| CYB4201 [102] G U1 V3 LJ1G½ Complete model specifications |
Order Model CYB4201[102] G U1 V3 LJ1 G½ indicates model CYB4201 profile, range 1MPa, gauge pressure, 24V power supply, 0VDC to 10VDC output, Hirschmann socket, G1/2 thread connection.
12 Cautions
1.If there is a risk of the product being submerged or flooded, please order the level outlet type or inquire.
2.Gauge pressure products with a range of 3MPa or less are equipped with a vent hole or vent cable, so it is necessary to prevent the vent hole from being blocked.
3.The protection level of the electrical connection type of the product varies, so the user can choose according to the actual needs.
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
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