Mercoid® Snap-Action Pressure Switch, SS, 10-300 psig, Weatherproof

Description
- Easy to adjust, visible set points
- Can be used for level control
- More accurate and repeatable than other pressure switches
Spring Savings item; special promotional pricing shown. While supplies last. Pricing subject to change without notice.
The Mercoid DA series bourdon tube pressure switches combine high sensitivity and repeatability with easily adjustable set points via two external thumb wheels. The accuracy and narrow dead bands make these switches suitable for many types of precise pressure control, including level control applications.
Features weather-resistant enclosure with non-mercury, high-current snap-action contacts in stainless steel construction. Suitable for potable water applications. Also includes SPDT contacts with an adjustable dead band. The minimum dead band may be set to anywhere within the range.
Call us for pressure ranges and other versions such as very narrow dead band models that are not listed here.
Note: A pressure snubber or pulsation damper is recommended.
- Range: 10 to 300 psig
- Minimum Deadband: 28.5 psi
Product Information
- Item number
- 10559
- Brand Name
- Dwyer Instruments
- Catalog Page
- 883
- Net weight
- 4.2
- Condition
- New
- Special Savings
- 10% Off
Related

Mercoid® Snap-Action Pressure Switch, SS, 10-300 psig, Weatherproof
- Item number
- 10559
- Brand Name
- Dwyer Instruments
- Catalog Page
- 883
- Net weight
- 4.2
- Condition
- New
- Special Savings
- 10% Off
- Easy to adjust, visible set points
- Can be used for level control
- More accurate and repeatable than other pressure switches
Spring Savings item; special promotional pricing shown. While supplies last. Pricing subject to change without notice.
The Mercoid DA series bourdon tube pressure switches combine high sensitivity and repeatability with easily adjustable set points via two external thumb wheels. The accuracy and narrow dead bands make these switches suitable for many types of precise pressure control, including level control applications.
Features weather-resistant enclosure with non-mercury, high-current snap-action contacts in stainless steel construction. Suitable for potable water applications. Also includes SPDT contacts with an adjustable dead band. The minimum dead band may be set to anywhere within the range.
Call us for pressure ranges and other versions such as very narrow dead band models that are not listed here.
Note: A pressure snubber or pulsation damper is recommended.
- Range: 10 to 300 psig
- Minimum Deadband: 28.5 psi