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Product overview
WPM-266 level transmitter is a fully sealed submerged type liquid level measuring instrument in full stainless steel design. The product adopts high stability and reliability piezoresistive OEM pressure sensor and high precision smart transmitter processing circuit, and applies precision digital temperature compensation technique and non-linearity correction technique. The waterproof cable is hermetically connected to the shell, and the breather pipe is set inside the cable, which can be used in liquid for a long time. The integrated structure and standardized output signal provide convenience for field use and automatic control. The product works in two wire system. It is compact, light-weighted, easy to install and use. It can directly replace the analog output transmitter of 4 ~ 20mA of two wire system. It is applicable to equipment matching and the measurement and control of static pressure level and liquid level in liquid tanks, sewages, industrial water, ponds, wells, rivers, sea, lakes, etc.
Features
Smart level transmitter
Probe insertion measurement mode, small size, simple and convenient installation
HART protocol option
RS485-MODBUS protocol option
Multi protection structure design, high protection ability
Corrosion resistant stainless steel adopted, applicable to various industry fields
Support configuration applications
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Pressure range |
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Pressure range |
1m, 2m, 5m, 10m, 20m, 50m, 100m, 200m H2O |
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Output signal |
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Output |
4 to 20mA + Hart protocol | 4 to 20mA + RS485-MODBUS protocol |
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Specification |
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Accuracy (linearity, repeatability and hysteresis) |
±0.5%F.S. (Typical) |
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Overpressure |
150%F.S. |
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Excitation |
24VDC |
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Compensated temp. |
0-10m H2O: 0-60 ºC | 10-200m H2O: -10-70ºC |
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Medium temp. |
-20-85ºC |
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Storage temp. |
-40-125ºC |
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Zero temp. coefficient |
±1.5%F.S. (within compensated temp.) |
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Span temp. coefficient |
±1.5%F.S. (within compensated temp.) |
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Long term stability |
≤0.2%F.S.S/year |
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Protection |
IP68 |
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Weight |
250g(approx) |
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Winsun Automation Instrumentation Co,.Ltd has been committed to the development, production, sales and service of Vibration , pressure, position,level measurement technology.
Winsun have more than 10 years of experience and become a preferred partner for OEMs because strive to exceed our customers' expectations.
To provide quality products at the same time to improve after-sales support
We have competent R&D Group and expe- rienced engineers
We have own assem- bling factory and mold factory
Professional team to provide you with efficient service
Standard export carton packing.
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
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Main Product:
Vibration Transmitter ,
Pressure Transmitter,
Level Transmitter ,
Electromagnetic Flowmeter,
Temperature Transmitter,
Radar Level Transmitter
