Description
MEIYO ELECTRIC CO.,LTD.
TYPE: SMDT-18
DIGITAL THERMOMETER
DDK
57E-30500
1688
The Meiyo Electric Co., Ltd. SMDT-18 is a digital thermometer used in the marine control system, where it provides a digital temperature reading as part of the machinery monitoring equipment. Alongside its type designation, the unit carries the markings DDK, 57E-30500 and 1688. It is supplied in used condition. No measuring range or sensor type is given for this instrument, so the medium it monitors depends on how it is applied on board. Digital thermometers like this one give a direct temperature figure at the control position, complementing alarm and monitoring functions.
Key Features
✓ Type SMDT-18 digital thermometer
✓ Manufactured by Meiyo Electric Co., Ltd.
✓ Digital temperature indication
✓ Marked DDK and 1688
✓ Identification 57E-30500
Marine Applications
✓ Engine cooling water temperature indication
✓ Lubricating oil temperature monitoring panels
✓ Machinery control console temperature readouts
Technical Support
Prota Marine provides technical support, repair and onboard installation for the digital thermometer and the wider marine control system. Fault diagnosis covers the thermometer and its connections, with commissioning support provided after installation.
