CYB2600 series micro differential pressure transmitter
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CYBT1400 series of pressure and temperature integrated transmitters
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CYB4500 series wireless pressure transmitters
1 Product Introduction
The CYB4500 series product is a wireless pressure transmitter that can work in the field without single-point wiring. Selecting high-reliability silicon piezoresistive pressure sensors as the core components, after temperature compensation, digital circuit correction and signal conditioning, output wireless networking signals. Each type of product has undergone careful design, 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
◆Exquisite appearance, easy assembly
◆High stability, low drift
◆Wireless transmission
◆Hybrid ad hoc network, low communication cost
◆Strong versatility
3 The main purpose
CYB4500 series wireless pressure transmitters are widely used in various pressure measurement with its excellent accuracy and reliability. Especially in the coal mine, oil field, chemical industry, civil explosion, environmental protection, medicine, water affairs, shipping and other industries, Huatian brand pressure transmitters have been widely recognized by customers.
4 Technical index
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Range |
MPa |
-0.1MPa…0kPa～10kPa…100MPa |
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Pressure form |
G、A、S |
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Level of accuracy |
0.1（custom ） |
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 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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Working voltage （VDC） |
3.6 |
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Output signal |
Zigbee/Lora |
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Display mode |
4-digit LED /4-digit LCD |
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Compensation temperature （℃） |
0～+50（≤200kPa），-10～60（＞200kPa） |
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Working temperature （℃） |
-30～+60 |
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Overload capacity （%） |
≤200 |
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Response time （10%～90%）ms |
≤1 |
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Measuring medium |
Fluids compatible with 304, 316L or ceramics |
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Diaphragm material |
316L, titanium alloy or ceramic are available |
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Shell material |
304、316L |
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Interface |
304、316L is optional |
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Protection level |
IP65（IP65/IP66 is customizable） |
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5 Transmitter shape
6 Order guide
6.1 Model characteristics and appeara
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Model |
Features |
Pattern |
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CYB4504 |
1、4-digit LED/LCD digital display； 2、Pressure interface material can be customized； 3、Protection level IP65. |
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CYB 4516 |
1、4-digit LED/LCD digital display； 2、Flat membrane structure； 3、Pressure interface material can be customized； 4、Protection level IP65. |
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6.2 Selection Guide
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CYB45X3X4 |
Wireless pressure transmitter |
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range |
Measuring range :-0.1MPa…0MPa～0.01MPa…100MPa |
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xxn |
Unit: k Pa，First two digits: the xx value is multiplied by the n square of 10, where n is the third value 。 |
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Codename |
Pressure form |
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G |
Gauge |
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A |
Absolute |
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D |
Differential |
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S |
Sealed gauge |
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Codename |
Supply voltage |
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U1 |
24VDC |
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U2 |
12VDC |
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U5 |
Other power supply methods |
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Code name |
output signal |
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V5 |
Other output signals |
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Codename |
Shape interface |
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Mechanical interface |
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G¼ |
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G½ |
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G1 |
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M20×1.5 |
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Others（Direct label） |
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Codename |
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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CYB4504 [102] G U5 V5 G½ Complete model specifications |
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Ordering model CYB4504 [102] G U5 V5 G½ indicates the product model CYX4504, measuring range 1MPa, gauge pressure, 3.6V lithium battery power supply, Zigbee output, G1/2 threaded connector.
7 Precautions
7.1 In order to improve the reliability of data transmission, it is recommended to place the antenna in an open position during on-site installation.
7.2 When the product is installed in the field, please do the secondary protection of the product. The front and rear covers and sealing screws must be tightened and sealed.
7.3 When choosing high-temperature products, there must be good ventilation at the heat sink.
7.4 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.
7.5 Special requirements and on-site conditions, please specify when ordering.
