The air checker, PS1 series, electronic pressure switch is available for positive pressure and for vacuum. PS1 is extremely compact and lightweight. Dimensions are 13W X 10H X 30L (mm) for standard type without connection part. A 2-wire switch is applicable to either NPN or PNP output.
Our local stocks allow us to quickly respond to requirements for our products. We hold a vast range of products and spare components in stock so that they're always readily available.
Local Technical Support
Boiswood offer a technical helpline from our HQ as well as having a “man on the ground” for on-site support whenever and wherever this is required. We can help size and specify our products for even the most bespoke applications.
In-House Repair Centre
We can offer manufacturer certified in-house evaluation, repair, testing, servicing and assembly of our products from within our Boiswood HQ.
We offer a range of educational classes and training seminars that can be delivered from Boiswood HQ or on-site. We can deliver a bespoke seminar tailored for your needs.
Manage Cookie Preferences
These cookies are needed to enable our website to run and keep it secure.
Performance / Analytics
These cookies tell us how customers use our site and provide information to help us improve
the website and your browsing experience.
These cookies allow us to provide enhanced functionality and personalise content for you. For
example they're used to recognise you when you return to our website. If you do not allow these
cookies then some or all of these services may not function properly.
Target / Marketing
These cookies help us decide which products, services and offers may be relevant for you. We use this data
to customise the marketing content for you see on websites, apps and social media. They also help us
understand the performance of our marketing activities. These cookies are set by us or our carefully-selected
We value your privacy
allow us and third parties to customise the marketing content you
see across websites and social media.