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Quick Details

  • Place of Origin: Taiwan
  • Brand Name: ATLANTIS
  • Model Number: ECM series
  • Visual type: the contact block is mounted onto the dial (standard)
  • Number of Contacts: single / double contacts

Packaging & Delivery

Packaging Details standard export carton
Delivery Time upon your qty


(Visual Type) Pressure gauge with electrical contact
1.Magnetic snap-action contact - ECM series
2.Sliding contact- ECS series

(Visual Type) Pressure gauge with electrical contact


Model: ECM series



The electrical contacts are fitted into the case of pressure gauges or thermometers and intended to make or break an electric control circuit to the position of the pointer on the instruments.




1.Magnetic snap-action contact is the universal type and used in practically all service conditions. The magnetically assisted contact features a small magnet attached to the setting hand. The magnet provides for a snap-action characteristic which considerably improves contact rating and service life, and also makes this type less sensitive to vibration and with hysteresis. The value of this hysteres is from 2% to 5% depending on scale range and instrument. This type of contacts can be used with liquid filled instruments. Used in the areas of explosion risk not suitable.


2.Sliding contact provides for accurate switching with almost no hysteresis and very little force required. This type of contacts is very sensitive to vibration. Therefore, it requires vibration-free installation and cannot be used with liquid filled gauges. Used in the areas of explosion risk not suitable.




1.Instruments: 4" or 6" Pressure gauges SUS type

2.Pressure range: -1/0 ~ 0/1600 kg/cm2

3.Lens: Acrylic

4.Wiring styles: Junction box; flying lead cable

5.Position of contact block: the contact block is mounted onto the dial

6.Number of contacts: Single contact-normally open; normally closed. Double contacts-normally open and closed; normally open x 2; normally closed x 2

7.Max. voltage : AC 250 V & DC 220 V standard, AC 380 V available

8.Max. load: 30W or 50VA (dry gauge); 20W or 20VA (liquid filled gauge)


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