Type 1312 - 8372 Gas pressure dial thermometer marine version 0 ...650°C Nominal sizes 63,80,100 mm
Suitable for outdoor use - closed system (IP65) / Completely stainless steel - high quality industrial design / Without electrical HiVibration resistant due to high viscosity silicone filling / Suitable for outdoor use - closed system (IP65) / Without electrical auxiliary power / Independent of ambient temperature influences
SIKA diesel engine dial thermometers offer an ideal solution for measuring temperatures of liquids and gases in large diesel engines such as marine propulsion systems and diesel power generators. They are robust and require no external energy. Depending on the display range, they are suitable for measuring exhaust gas, cooling water, lubricating oil or charge air temperatures.
The local thermometers of type 6312 to 1372 are equipped with flared ring housings made of stainless steel. They comply with EN 13190 and meet class 1. The instruments are available in nominal sizes 63, 80 and 100 mm and have permanently tight (IP65) flared cases filled with silicone oil as standard to protect them against vibration.
The common display ranges extend from 0...100°C to 50...650°C. The diesel engine dial thermometers have a smooth immersion tube and a sliding compression fitting with G½ or G¾ male thread. The standard immersion tube diameter is 10 mm (NG 63) and 12 mm (NG 80 and 100). For NG 80 and 100, 13 mm is optionally available at no extra charge. The immersion tube in sheathed probe design is optimized for heavy-duty use. Matching solid protection tubes are available on request.
| Dip tube outlet |
| Below |
| Center back |
| Nominal size |
| 63 mm |
| 80 mm |
| 100 mm |
| Filling |
| unfilled |
| with case filling |
| Display range |
| 0..120 °C |
| 50..650 °C |
| 0..160 °C |
| 0..100 °C |
| 0..250 °C |
| Immersion tube installation length |
| 100 mm |
| 135 mm |
| 160 mm |
| 200 mm |
| 250 mm |
| 400 mm |
| 300 mm |
| Immersion tube length |
| 145 mm |
| 180 mm |
| 205 mm |
| 245 mm |
| 295 mm |
| 445 mm |
| 345 mm |
| Immersion tube diameter |
| 10 mm |
| 12 mm |
| 13 mm |
| Connection type |
| Adjustable compression fitting |
| Process connection |
| G1/2 |
| G3/4 |
| M20 x 1.5 |
| 1/2 NPT |
Technical data

