1 Introduction
CYB1500 series clamp-type pressure transmitter adopts our company’s high-reliability clamp-type silicon piezoresistive pressure sensor as its core components. After temperature compensation, digital circuit correction and signal conditioning, it outputs standard industrial signals. Products have been carefully designed, component screening, process verification and curing, cyclic loading and aging, environmental simulation testing and other processes to ensure that each product is stable and reliable.
2 Features
◆Compact size, easy to install
◆High stability, low drift
◆A variety of structures to choose from
◆Medicine, food, microelectronics industry, etc.
3 The main purpose
CYB1500 series clamp pressure transmitters are used for pressure measurement in various clean environments with its excellent accuracy and reliability. Especially widely used in medicine, food, electronics, chemical industry and other industries.
4 Technical index
range |
MPa |
-0.1MPa…0kPa~10kPa…7MPa |
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pressure form |
G、A、S |
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accuracy level |
0.1(customized) |
0.25 |
0.5 |
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nonlinearity(FS%) |
≤0.1 |
≤0.2 |
≤0.4 |
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hysteresis, repeatability (FS%) |
≤0.05 |
≤0.05 |
≤0.1 |
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zero point and sensitivity temperature drift (%FS/℃) |
≤0.015 |
≤0.03 |
≤0.05 |
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long-term stability (%FS/year) |
≤0.1 |
≤0.2 |
≤0.5 |
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operating Voltage (VDC) |
+10~+30(the calibration value is +24) |
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output signal |
4mA~20mA、0~10V、 RS485( can output 4-20mA signal )、I2C |
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compensation temperature(℃) |
0~+50(≤200kPa),-10~60(>200kPa) |
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operating temperature(℃) |
-30~+60 |
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overload capacity(%) |
≤200 |
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load resistance(Ω) (4mA~20mA) |
R=(U-12.5)/0.02-RD among them: U is the power supply voltage RD is the internal resistance of the cable |
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response time(10%~90%)ms |
≤1 |
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measuring medium |
fluid compatible with 304, 316L or ceramic |
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diaphragm material |
316L、 ceramics |
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shell materail |
304、316L |
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interface |
304、316L optional |
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protection level |
IP65( Can be customized IP67) |
5 Transmitter size
6 Electrical connections
6.1 Horsman socket
6.2 Aviation socket
6.3 Direct cable outlet
7 Order guide
7.1 Model characteristics and appearance
Horsman connector |
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Model |
Features |
Pattern |
CYB1505 |
1、Standard integrated Hosman connector; 2、The pressure interface material can be customized; 3、Protection grade IP65. |
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CYB1501 |
1、High temperature heat sink,Horsman connector; 2、Medium temperature range :-40~150℃; 3、Number of heat sinks: 3 4、The pressure interface material can be customized; 5、Protection grade IP65. |
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Waterproof connector |
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CYB1510 |
1、Standard integrated waterproof connector; 2、Series recommended thread is optional; 3、Pressure interface material can be customized; 4、The protection grade is IP65. |
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CYB1502 |
1、Waterproof connector; 2、Medium temperature range -40~150℃; 3、Number of heat sinks: 3; 4、Pressure interface material can be customized; |
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Aviation connection |
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CYB1504 |
1、Connector with ED sealing ring, aviation connector; 2、Full range, series recommended thread optional; 3、Pressure interface material can be customized; 4、The protection grade is IP65. |
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CYB1503 |
1、Aviation connector flat model; 2、Flat membrane structure, easy to clean; 3、Pressure port M20×1.5, G1/2 are optional; 4、The protection grade is IP65. |
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CYB1515 |
1、Ceramic capacitor; 2、Medium temperature range -40~150℃; 3、The number of heat sinks and joint materials can be customized; 4、The protection grade is IP65. |
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Chuck interface |
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CYB1517 |
1、50 Chuck interface; 2、Series recommended thread is optional; 3、Pressure interface material can be customized; 4、The protection grade is IP65. |
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CYB1518 |
1、50 chuck interface; 2、Series recommended thread is optional; 3、Pressure interface material can be customized; 4、The protection grade is IP65. |
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7.2 Selection Guide
CYB15X3X4 |
pressure transmitters |
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range |
measuring range: -0.1MPa…0MPa~0.01MPa…7MPa |
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xxn |
in kPa, the first two digits XX value is multiplied by the n-square of 10, and N is the third digit value. |
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code name |
pressure form |
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G |
Gauge |
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A |
Absolute |
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S |
Sealed gauge pressure |
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code name |
supply voltage |
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U1 |
24VDC |
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U2 |
12VDC |
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U3 |
other power supply methods |
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code name |
output signal |
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E1 |
4mA~20mADC |
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V3 |
0VDC~10VDC |
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V5 |
other voltage output |
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R4 |
RS485 communication interface |
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H |
HART® protocol communication |
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Ⅱ |
I2C protocol communication |
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code name |
shape interface |
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electrical interface |
mechanical interface |
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Horsman socket (J1) |
G¼ |
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Aviation socket (J2) |
G½ |
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others(J5) |
others( Direct label ) |
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code name |
additional features |
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M1 |
4-digit LCD digital display header |
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M2 |
4-digit LED digital display header |
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i |
intrinsically safe explosion-proof type ExiaⅡCT6 |
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QT |
other functions |
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CYB1511 [102] G U1 V3 J1G½ complete model specifications |
Ordering model CYB1511 [102] G U1 V3 J1G½ indicates the product model CYX1511, measuring range 1MPa, gauge pressure, 24V power supply, 0~10V output, Horsman connector, G1/2 threaded connector.
8 Precautions
8.1 Standard KF clamp interface and standard seals must be used to ensure a good and effective seal and prevent leakage of the measured medium, causing pollution or accidents.
8.2 Small range sensors need to explain the installation direction in order to clear the influence of gravity.
8.3 When selecting high-temperature products, there must be good ventilation at the heat sink.
8.4 Gauge pressure products with a range of less than 3MPa are equipped with vent holes or vent cables, and it is necessary to prevent the vent holes from being blocked.
8.5 The diaphragm of this series of products is exposed, do not remove the sensor protective cover before installation to prevent damage to the sensor diaphragm.