SK-TC

Tank Calibration
( Safety explosion-proof; Accuracy calibration; High precision probe )

∗ More accuate than manual operation

∗ Time saving and convenientV

∗ Cost effective

Features

∗ More accuate than manual operation

∗ Time saving and convenientV

∗ Cost effective

Correct tank volume chart is key point for analysis of oil inventory, which is important in management for retail petroleum industry.

Due to the long term operation, the tank is possibly inclined or anamorphic. Then the tank volume will be not accurate. You need tank calibration system to recalibrate your tank to produce a new correct volume chart.

Work Principle

The volume measurement instrument (high flow dispenser) will measure the volume of oil product discharged from or into the tank. The probe will indicate the product level in the tank. Each product level correspond with a certain volume. Both data of volume and product level are collected by computer in real time, with intelligent data processing model, automatically create a tank volume chart.

 

The Total System include

volume measurement instrument        Magnetostrictive probe          Laptop PC

Printer                                                          RS232-485 adaptor                 2” delivery hose

Grounding line                                            Bottom Valve                            Probe  

High flow dispenser (volume measurement instrument)

Specification of high flow dispenser

Items Content
Accuracy for the unit ±0.25%
Digit of volume Example:xxxxx.x
Unit noise rate <70dB;
Repeatability <±2‰
ExMark ExⅡAT3
Flow Rate 180~350L/min
Power Supply AC380V50Hz
Environment Temperature -25℃~+55℃or-40℃~+55℃
Relative Humidity 20%~95%RH
Work Pressure ≤0.48Mpa
Application Diesel,Gasoline,Kerosene

Probe

 

 

Specifications of Probe

Item PLS-5XProbe
Function Measuring product level,waterlevel,temperature
Titles of Medium Gasoline,diesel,kerosene,whiteoil,ethylalcohol,water
Measured Variable productlevel,waterlevel,5sensors’ temperature andaverage temperature
Field Display PD-300(touched panel console)、PM-1000(touched panel console)
Product Level Accuracy ±0.5mm
Water Level Accuracy ±0.5mm
Temperature Accuracy ±0.2℃
Resolution 0.001mm
Repeatability ±0.1mm
Explosive-proofgrade ExiaIIBT4
Temperature -40℃~70℃
Lowest Product Inactive Zone 100mm
Lowest Water Inactive Zone 15mm
Probe Length 0.6~4.0m(Customized length)
Method of Communication RS-485
Power Supply +24~26VDC
Probe Canister IP68
Max Communication Distance 1200m
Probe Material 1Cr18Ni9Ti
Cable 4-core shielded cable
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