Quality Instruments, Spare Parts, Service
& Support from your Diluting Sampler Specialists at ASI. Experience
and Expertise from Hundreds of Reconditioned
and Repaired CEMS Dilution Probes.
Fast and Consistent
Turnaround Times for your Serviced Equipment. BMP: Basic Monitoring
(ASI) was originally formed
with the primary focus of providing Integrators and End-Users
of the EPM Environmental Dilution Probes (Diluting Samplers)
a source for service that is experienced, reliable and consistent.
ASI's knowledge base includes the experience and expertise from
literally hundreds of reconditioned
and repaired dilution probes and related components utilized
in smoke stack or process Continuous Emissions Monitoring Systems
ASI has since expanded to offer the service of supplying many
of the critical replacement parts
and components required for existing dilution probes.
Presently, ASI not only continues the support of the old instruments,
but also develops and supplies new dilution
instrumentation; Diluting Modules, In-situ Dilution
Probes, In-situ Dilution Probe Heaters, In-situ Dilution Probe
Extension Assemblies, Critical Orifices (Sonic Orifices); Glass
Orifices, Quartz Orifices & Monel® Orifices. ASI also
designs and develops custom components
for integrator & OEM applications.
ASI Product Updates
Advancements & News -
have a wide range of standard Critical
Orifice (sonic orifice) styles and flows
to suit your sampling needs. Critical Orifice styles for a
variety of applications including in-situ and out-of-stack
sample diluting probes. Retrofits to your EPM Environmental
critical orifices available. Click Here
for EPM critical orifice part numbers.
Materials include Glass, Quartz and Monel®. Standard Max.
Temperatures up to 750°F (400°C), High Temperature
Critical Orifices (Sonic Orifices) are available for your
applications up to 1110°F (600°C).
ASI is a proven leader for Quality Parts and Best
Selection of critical orifice flows and materials you
will find for your dilution systems. For our OEM
Customers, we offer custom designed critical orifices
to meet your specific needs.
more information on the Critical Orifices we produce