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 Probe.


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Sample Diluting Instruments
    In-Situ Dilution Probes
    Diluting Modules
    OEM Diluters

Critical Orifices
Pyrex® Glass Critical Orifices
    Monel® Critical Orifices
    Quartz Critical Orifices
    OEM Production

Dilution Instrument Services
    In-Situ Dilution Probe Services
    Out-Of-Stack Probe Services
    Critical Orifice Services

In-Situ Dilution Probe Heaters
Complete Heater Assemblies
Stack-Tester Version
C22 Alloy & Halar Series

Extension Pipe Assemblies
    In-situ Probe Extensions
    Custom Weldments

Spare Parts and Consumables
    In-Situ Dilution Probe Parts
    OOS Diluting Sampler Parts
    Obsolete Probe Heater Parts
    Custom Manufactured Parts

Whether you are looking for a basic coil replacement, or a complete heater assembly, our pricing is significantly lower than that of the formerly available EPM models.

- Heater Coils for In-situ Dilution Probes -

Replacement Heater Coil (with armored cable) P/N 5100.252:
Description: 115VAC, 400W, 4M armored cable, coil with integral K-type T/C. For use with ASI Model DP-060-A Series Heater Assembly, or EPM Model 797.560 Series Heater Assembly.

Heater Coil (OEM version) P/N 5100.250:
Description: 115VAC, 400W, 4M leads with fiberglass overbraid, coil with integral K-type T/C. Standard transition piece from coil to leads [.312" OD x 1-1/4" long, epoxy sealed]. Protective armored cable not included.

230VAC, 400W versions available for the above items. Higher wattage coils also available upon request.

For Replacement Coils used with the original EPM In-situ dilution probe heater (Model 797.502 Series), please Contact Us. We do make these coils, but based on the design we require the entire assembly at our shop. Here we can properly disassemble the unit and re-weld the new coil into the flange assembly.

For Replacement parts specific to the EPM In-situ Probe Heater Assemblies, Click Here.



Alpha Suite Inc.  2017