HANLA PL 40 PRESSURE TRANSMITTER | PRESSURE TRANDUCER 

VESSEL : PL 40 PRESSURE TRANDUCER

PORT : KEPPEL

JOBNO :20160340

EQUIPMENT : Ballast, Draft and Bunker Tank Gauging

DATE : 04.03.16

MAKE : HANLA

MODEL : PL40

The Hanla Pressure Type Level Transmitter is for continuously measuring the liquid level of ballast tank, draft and fuel oil tank in the marine ships as well as tanks containing media. The PL40 is a 2-wire, 4~20 mA level transmitter consisting of a transducer and an amplifier connected via a submersible vented cable.

ITEM

DESCRIPTION / REMARKS :

1

JOB DESCRIPTION :

Healthcheck and calibration of all Ballast,Draft and Bunker tanks.

Total : 37 Nos

Renew monitor for LMS system

Supply and install monitor for LMS system

2

BALLAST, DRAFT, BUNKER HEALTH CHECK:-

Health checked all the ballast, draft gauge sensor.

All the ballast, draft gauge and 4 nos of Bunker tanks sensorswere tested insulation failed and grounded.

Faulty list given to the vessel and recommended to renew by new sensor

3

PL 40 CALIBRATION:-

Calibrated remaining sensors with our precision calibrator.

4

AD 82 | ANALOG / DIGITAL CONVERTER:-

Checked A/D converters found one channel of the AD82 was damaged not giving voltage to the sensor.

Recommended to change Pos 2 A/D converter

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