Magnetostrictive Probe

Magnetostrictive Liquid Level Meter is an important part for ATG(Automatic Tank Gauging) system. It integrates several parameters for the convenience of tank fuel management system of petrol station/oil depot, with just one probe it can output: fuel level, fuel volume, fuel temperature, water level and water volume, high&low fuel level warning in one tank. So to provide reliable and convenience data for tank gauging system. The excellent accuracy of ±0.3mm and resolution of 0.023mm make it ideal for fuel level measurement and monitoring.

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Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

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PWL-M200 Magnetostrictive Level Probe

Features

Accurate measurement: ±0.3mm, resolution 0.023mm
Multi-parameters: Fuel level, water level, fuel volume, Temperature, alarms...
Touch console can monitor max 12 tanks and display dynamically the fuel level and water level with colored graphics in proportion
Console with an embedded printer(optional) it can print inventory reports, delivery reports, leak reports and shift reports

Applications

Aboveground and underground tanks
Gasoline
Diesel
Kerosene
Ethanol
Water

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Advantages

Industrial design, long service life, fast in running
Simple installation and maintenance
Information is stored in memory for future inquiry
After connected with Central Control System through internet, it can provide information for manager to manage the inventory, delivery and the sale of the fuel.

This industrial magnetostrictive level transmitter also called digital magnetostrictive level gauge is an high accuracy and high resolution level sensor for fuel management of gas station/oil depot, with just one probe it can output: fuel level, fuel volume, fuel temperature, water level and water volume, high&low fuel level warning in one tank.

Resources

Datasheet

File Name	Time	Type	Download
PWL-M200 Magnetostrictive Level Probe	Sep 25, 2025	PDF

Technical Parameters

Model	PWL-M200
Purpose	To measure fuel level, water level, volume and temperature in fuel tanks
Mediums	Gasoline, diesel, kerosene, ethanol, water
Type	Rigid stem
Measuring Range	600~2500mm
Accuracy of Level	±0.3mm
Accuracy of Temperature	±0.2℃
Level Resolution	0.023mm
Signal Output	RS485 Modbus RTU
Power Supply	24~26VDC
Display	Optional with external console(controller)
Probe Material	Stainless steel SUS304 or SS316L
Floater Material	2.5” stainless steel floater or φ63mm plastic floater
Working Temp.	-40~70℃
Working Pressure	-0.02MPa~0.6MPa
Blind Area	200mm fuel, 25mm water (2.5” floater)
Protection Level	IP67
Inspection Time	1s
Installation Method	Threaded or flanged
Explosion-proof	Exia II BT4 Ga/Exia II AT4
----	----
Model	PWD-CM1 Smart Touch Console
Purpose	To display, alarm and store the data from probe
Display Mode	English, graphic, LCD
Power Supply	AC220V±10%/50Hz
Working Temperature	-40~70℃
Screen	7Inch Real-color touch-screen
Connected Tanks	1~12 tanks
Sound and Light Alarm	Available
High/low Fuel Level Alarm	Available
High Water Level Alarm	Available
High/low Fuel Temp. Alarm	Available
Record Storage	1 year
Transmission Mode with Magnetostrictive Probe	RS485 Modbus RTU(within 1200m)
Transmission Mode with Central Control System	1 interface of RS232 Interface (within 15m)
Analog Output	Optional for 4-20mA, 0-5V or 0.5-4.5V output
Ethernet Port	1 port
SD Card	Optional
Leakage Detection	Optional
Printer Function	Optional
Data Uploading	Optional

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