| After-sales Service: | Free Technical Guidance |
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| Principle: | Magnetic Sensors |
| Range: | 0-5m |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Product Description
Top-installation water level gauge resisting low temperature is made up of measuring body,dual-colored display cylinder, ruler, low flange,magnetic ball.Based on buoyance principle,the magnetic ball in the body of the level gauge is up or down with the liquid level changing and makes dual-colored turning to show the level of medium. Each cylinder is with two-color axisymmetric structures.The distance of two cylinders is 10mm. Red side of display cylinder indicates liquid and white side display cylinder indicates air. Besides measuring liquid level,it also could measure the interface of the two kinds of liquid. This kind of water level gauge is mainly used in the low temperature environment.
Product Parameters
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(1) Center-center distance: |
150~6000mm |
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(2) Medium density: |
More than 0.45g/cm3 |
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(3) Nominal pressure: |
PN6~PN320(x 0.1MPa) |
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(4) Material: |
304, 316L or customized |
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(5)Operating temperature: |
-190 ~ +425 °C |
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(6) Process connection: |
DN20/RF/14(or customized) |
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(7)Indicator types: |
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A: Al &ABS flap cylinder |
B: Al flap plate |
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C: PVC ABS flap cylinder |
D: PP&ABS flap cylinder |
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E: AL &LED |
F: PP&LED |
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(8) Structure of top chamber: |
1.Welding cover 2.welding cover with M14*1.5 plug screw 3.flange 4.flange with M14*1.5 plug screw 5.welding cover with DN20 flange 6.flange with DN20 flange 7.welding cover with air valve 8.flange with air valve |
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(9) Structure of bottom chamber: |
1.flange cover 2.flange with drain plug screw 3.flange with DN20 welding tube 4.with DN20 flange 5.with needle/ball valve |
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(10)Protection class: |
IP65 |
Product Application
Sichuan VACORDA Instruments Manufacturing Co., Ltd.is a professional production-manufacturing enterprise specialized in designing, producing and marketing of instruments and apparatuses. Our company has been established for 25 years since 1997 to grow up to be a team of high-quality, united, hard-working and truth-seeking characters. Solid foundation has been established.Workshop
FAQ
Q: The new magnetic flap liquid level gauge can't show liquid level?
A: 1.check whether there is block in by pass pipe 2.check the the density of medium 3.check whether the float ball is stucked by float ball.
Q: The longest length of magnetic flap liquide level gauge?
A: the length is customized,but in order to be convenient for transport,if the length is over 6m,we recommend
Q: If the float ball is installed at the wrong opposite direction,what's the influence?
A: reading level will be higher than true level,usually higher by length of floatball-70mm
Q: What's installation details of magnetic flap liquid level gauge ?
A: 1.before installation,check specification with label plate. 2.There shouldn't magnetic field within 400m
Q: There is problem in output signal 4--20mA?
A: 1.Check working power supply 2.check wiring 3,check load resistance 4.verify measuring range,zero point
Q: what's specification we need to know before purchasing magnetic flap liquid level gauge?
A: medium density,working temperature,working pressure,material,flange center to center distance,flange standard,whether need 4--20mA output signal;wether need level alarm
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