Description
The Carbolite GPCMA Series is a line of modified atmosphere chamber furnaces engineered for precise thermal processing in inert or reducing environments. With a maximum temperature range of 1000°C to 1150°C and sealable stainless steel retorts ranging from 37 to 245 liters, these furnaces are ideal for heat treatment, material testing, and metal processing applications that require controlled atmospheres.
Designed to comply with AMS2750E for thermal processing in aerospace and other regulated industries, GPCMA furnaces come equipped with digital PID control, gas inlet/outlet ports, and safety interlocks for operator protection. Retorts are gas-tight, and options include oxygen monitoring, overtemperature protection, and programmable control.
Key Features
- Operating temperature: up to 1150°C (2102°F)
- Retort volumes from 37L to 245L to suit various processing loads
- Gas-tight stainless steel chamber for inert or reducing atmospheres
- AMS2750E compliant for aerospace thermal processing standards
- PID temperature control with optional programmable ramp/soak profiles
- Gas inlet/outlet ports for N₂, Ar, forming gas, or other non-oxidizing gases
- Front-loading horizontal design with safety interlocks
- Optional oxygen monitoring, data logging, and flow control packages
- Built by Carbolite Gero, trusted global brand for high-temp furnaces
Specifications Table
| Specification | GPCMA Series |
|---|---|
| Max Temperature | 1000°C to 1150°C (1832°F to 2102°F) |
| Atmosphere Type | Inert / Reducing |
| Retort Volume Options | 37L / 90L / 150L / 245L |
| Chamber Material | Gas-Tight Stainless Steel |
| Control System | Digital PID / Programmable Optional |
| Compliance | AMS2750E Ready |
| Inlet/Outlet Ports | Yes – Adjustable |
| Safety Features | Overtemperature Protection, Interlocks |
| Use Cases | Aerospace, Metallurgy, Research, Composites |
| Manufacturer | Carbolite Gero (UK) |





