Fieldpiece ASH3 Superheat Accessory Head (R22 & R410A)
by Fieldpiece
$260.96
The Fieldpiece ASH3 turns a compatible meter into a real-time superheat calculator for R22 and R410A systems. It simultaneously measures suction line pressure and temperature, then calculates superheat instantly using built-in pressure/temperature charts — no manual P/T chart lookups needed.
Key Features
- Calculates superheat for R22 and R410A refrigerants automatically
- Measures suction (or liquid) line pressure and temperature simultaneously
- Includes ATC1 spring-loaded pipe clamp thermocouple (fits 3/8" to 1½" lines)
- "Stable Indicator" LED confirms when the reading has settled
- Includes a brass "T" fitting for in-line gauge connection or standalone hose-end use
- Calibrates to current atmospheric pressure
Specifications
- Refrigerants supported: R22, R410A
- Pipe clamp thermocouple range: 3/8" – 1½" pipe diameter
Compatibility
Works with Fieldpiece HS26/HS33/HS35/HS36 stick meters, the EHDL1 electronic handle (standalone use), the EH4W wireless kit, and the HG2 system analyser. Also usable with other DMMs via the AHDL1 adaptor handle.
Model: ASH3
