Casella Apex 2 - I Would Like to Upgrade Models - Is this Possible; What Program Options Are There for the Apex2; Is There an Intrinsically Safe Version; Will There be a Model Suitable for the Mining Industry

Apex2
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I would like to upgrade models – is this possible?
If you own an Apex2 Plus and would like greater programming and timer capability it is
possible to upgrade the firmware. Please contact salessupport@casellasolutions.com. If you
own the Standard Apex2, this is not possible.
What program options are there for the Apex2?
The Apex2 Plus can be set to run for a programmed duration, for example 8 hours only.
The Apex2 Pro has run duration and these additional options:
• Timer facility – you can set a start and a finish time for a particular day.
• TWA (time weighted average) mode – you can set the pump to operate for a fixed
percentage of a specified sample time. The pump calculates the required on/off cycle
automatically to spread the total exposure time over the entire sample time.
Apex 2
Apex 2 Plus
Apex 2 Pro
Run duration timer
✔
✔
Delay timer
✔
Timer programme
✔
Time weighted average mode
✔
Is there an intrinsically safe version?
All Apex2 pumps produced after December 2016 are intrinsically safe. If you are unsure
whether your pump is intrinsically safe, check the labels on the product.
Will there be a model suitable for the mining industry?
Absolutely! The Apex2 has been specifically designed to meet the latest ATEX standards.
Certification is expected within 6 months of launch. Please check your local mining
certification requirements. The current IS certifications are suitable for mining use but some
countries require additional certifications (e.g. MSHA for the USA) that the Apex 2 IS does
not currently have. Please check your local legislation.
What is the recommended service interval for the Apex2?
Casella recommends annual factory maintenance and recalibration for accurate and reliable
operation. The Apex2 pump logs usage and a reminder will appear after 2,500 hours if this
comes sooner than 1 year. This is based on use at 2l/min at 40cmH
2
O backpressure. For
further information about servicing, please contact salessupport@casellasolutions.com.
How do I know what filters and accessories I need for my
application?
Filters and accessories do depend very much on your application. Please visit
airsamplingsolutions.com or contact info@casellasolutions.com for further information. The
website has a hazard search, which returns recommended methods and the equipment
required.