The Tuning Fork Type Level Switch with dual power supply.
The first DC24V ,Nest is AC220V.Which one dou you need?
--------- We are gold supplier in 9 consecutive years
Tuning Fork Type Level Switch is a versatile material level switch, since the tuning fork level switch element of inactivity, compared to float level switch, the structure can be avoided, bubbles, vibration. fork level switch with short fork technology, widely used in petroleum, light industry, food, water, environmental protection and other industries. Rem bit upper and lower alarm and control.
The Principle:
The use of piezoelectric crystals and the natural frequency of the forks and the drive rods feedback signal. Resonance tuning fork rod, when a material level contacts fork stick, fork rods will be fed back signal.
-------- without quality complaints in 3 consecutive years
Ambient Temperature
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-25/+60C
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Fork Body Material
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copper alloy or stainless steel (order as user requirement)
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Power Supply
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AC220V/50Hz DC24V
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Consumption
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1.5W
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Output Signal
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2 groups of normal open and normal close contact: contact capacity: 220VAC 5A . 24VDC 10A. null has a 10/0mA output.
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Maximum Outline of Material Grain
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≤10mm
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Maximum pressure in vessel
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1.0MPa (it should specify pressure while ordering)
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Working Temperature in Vessel
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-20/+200℃ (it shouldspecify temperature while ordering) |
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Vibration Frequency of Tuning Fork
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about 200 Hz
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Amplitude of Vibration at Tip of Tuning Fork
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about 0.5mm
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Damp Time Delay of Tuning Fork
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about 2 S
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Free Time Delay of Tuning Fork
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about 7 S
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Medium should be none viscous material
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without the contain corrosive material to fork body
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------- More 30 years’ technology to focus details
The Tuning Fork Type Level Switch with dual power supply.
The first DC24V ,Nest is AC220V.Which one dou you need?
The Import tuning fork and the working life is largr long.
With the best fork could control the accuracy .
The fork level switch also could customized the Explosion-proof.
As you see the head with a Ex Note.
The Tuning Fork Type Level Switch with a better therminals.
The terminals with a signal light,and wiring location.
80%
instruments is for exporting
1) We are Alibaba Assessed
9 years Gold Supplier
.
2) We have about 30 years experience in production.
3) 80% Tuning Fork Type Level Switch is exported to
more more 100 countries
.
4) 100% QC inspection Before Shippment.
5)
ISO,CE,SGS
standard and factory price.
Pls Believe our company could provide the best services for you.
1)Simple structure;
2)Import fork;
3)Dual power supply;
4)Customized the Explosion-proof;
5)Multi-connection: flange and thread.
The Installation as the picture shows. Pls check it and Installed correctly.So the switch could with a long life.