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PWL-M200 Magnetostrictive Level Probe

The ATEX-certified PWL-M200 delivers ±0.3 mm fuel inventory measurement from one rigid probe, reporting product level, water interface, temperature, volume and alarms to automated tank-gauging systems.

Applications

  • Aboveground fuel storage tanks

  • Underground service-station tanks

  • Gasoline inventory monitoring

  • Diesel and kerosene storage

  • LPG storage tanks

  • Oil depots and automatic tank gauging systems

Key Features & Advantages

01
±0.3 mm High Accuracy
Accuracy of ±0.3 mm and 0.023 mm resolution capture small inventory changes for reliable stock reconciliation, delivery verification and leak analysis.
02
Fuel and Water Interface Measurement
One probe measures fuel level, fuel density, temperature, water level and reducing the devices needed for complete tank inventory control.
03
12-Tank Touch Console
A touch console monitors up to 12 tanks and displays proportional color graphics for fuel and water levels, fuel and water volumes, alarms, giving operators an immediate site overview.
04
Stored Data and Printed Reports
Stored information remains available for later inquiry; an optional embedded printer produces inventory, delivery, leak and shift reports for traceable operations.
05
Centralized Inventory Management
Internet connection to a central control system provides tank information for remote inventory, delivery and fuel-sales management across distributed sites.

Video

Video

Download

File Name
Time
Type
Download
PWL-M200 M300-Magnetostrictive Level-Datasheet-POKCENSER-V2024
Sep 07, 2026
PDF

Technical Data

Model

PWL-M200

Purpose

To measure fuel level, water level, volume and temperature in fuel tanks

Mediums

Gasoline, diesel, LPG, 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



Instrument Specifications

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


Ready to Find the Right Sensor Solution?
Tell us your application, medium, pressure range, temperature, installation method and required output signal. Our technical team will recommend a suitable sensor solution for your project.
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