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0-5v 0-10v Cable Type Magnetostrictive Float Ball Liquid Water Fuel Tank Level Transmitter
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
--Product Description
The structural part of the magnetostrictive liquid level sensor is composed of a stainless steel tube (a measuring rod), a magnetostrictive wire (wave guide wire), a movable float (with a permanent magnet inside), and the like. When the sensor is operating, the circuit portion will excite a pulsed current on the wave guide wire that will generate a pulsed electromagnetic field around the wave guide wire as it propagates along the wave guide wire. A float is arranged outside the sensor rod, and the float can move up and down along the rod as the liquid level changes. There is a set of permanent magnetic rings inside the float. When the pulsed current magnetic field meets the magnetic ring magnetic field generated by the float, the magnetic field around the float changes so that the wave guide wire made of magnetostrictive material generates a torsional wave pulse at the position where the float is located. This pulse is along a fixed speed. The
wave guide wire is transmitted back and detected by the detection mechanism. By measuring the time difference between the pulse current and the torsional wave, the position of the float, that is, the position of the liquid surface, can be accurately determined
wave guide wire is transmitted back and detected by the detection mechanism. By measuring the time difference between the pulse current and the torsional wave, the position of the float, that is, the position of the liquid surface, can be accurately determined
Power supply | 24V±24VDC |
Range | Hard rod: 150mm~7000mm, soft rod: up to 20000mm |
Output form | 4~20mA; 0~5V; 0~10V; ±5V; ±10V; RS485 |
Linearity error | better than ±0.05% FS; sensor with a range less than 300mm, error less than 150 um |
Repeatability | better than ±0. 002%FS |
Output temperature drift | 50ppm/°C |
Product power consumption | ≤ 50mA |
Output ripple | ≤ 20mV |
Dead zone | Soft rod: upper dead zone: 100mm, lower dead zone: 300mm Hard rod: upper dead zone: 51mm, lower dead zone: 36mm, with black line logo (can be modifified according to customer requirements) |
Working temperature | Electronic part: -40 ° C ~ +80 ° C |
Rod part: -40 ° C ~ +110 ° C | |
With load capacity | 4~20mA output; with load capacity ≤ 500 Ω;0~5V, 0~10V output: minimum controller load ≥5kΩ |
Rod material | 0Cr18Ni9, 1Cr18Ni9Ti or user-specifific customization |
Electronic casing material | 1Cr18Ni9Ti |
Lead mode | 1.Shielded cable connection, the default length is 1.5m (special size can be customized) 2. Aviation plug connection 3. Terminal connection; |
Float material | 0Cr18Ni9, 316, rubber |
Installation form | threaded installation, connector installation, positioning ring installation, suspension installation or special customization |
Type of explosion protection | ExdIIBT5, Exial IBT5, Exdl ICT5 |
Protection level | IP65 |
The specific price is subject to the parameters, please contact us for the quotation
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