Taiwan National Day Holiday Notice
Our office will be closed October 10th, 2025 for the national holiday and we will return back to work on October 13th, 2025.
Sorry for inconvenience.CONTINUOUS FURNACE FOR CARBURIZING, HARDENING AND TEMPERING
AUTOMATIC CARBON POTENTIAL CONTROL SYSTEM

Application & Features of Carbon Potential Control System
The equipment to control the carbon potential (C/P) of atmosphere for hardening furnace automatically.
The principle of operation is based on system of automatic recognition of O2 BARBER COLMAN carbon, error control ±0.03% (carbon). Manufacturing of the United States.
Carbon Potential Control System Equipment Composition
Automatic Carbon Potential Control System composed of:
- Oxygen probe
- Solenoid Valve
- Recording system (temperature, carbon, gas flow)
- Burning air standard piping for air combustion.
The equipment is available in the following versions: One-Point type RG-802A, Double-Point type RG-802B and Three-Point type RG-802C (RG802A + B)

Double-Spot type Automatic Carbon Potential Control System RG-802B O2
Double-Spot type Automatic Carbon Potential Control System manufactured in USA. One spot for RX Generator RG-801, second spot for Quenching Furnace RG-805.
Width | 700 mm |
Height | 1800 mm |
Diameter | 700 mm |
Power supply | 220-240В х 3 phase х 50-60 Hz |
- Carbon Potential Controller AC20 (made in USA): 2 pcs
- K-type oxygen sensor (made in USA): 2 pcs
- Air supply system: 1 unit
- Digital temperature display: 2 units
- Recorder: 1 set
Three-Spot type Automatic Carbon Potential Control System RG-802C O2
Three-Spot type Automatic Carbon Potential Control System with electromagnetic valve (two spots for control of Quenching Furnace RG-805 and one spot for control of RX Generator RG-801) model RG802A+B manufactured in USA.
Components
1 | C/P controller: Model: AC20 (SSI, made in USA) | 2 sets |
2 | Recorder:
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3 | Oxygen probe:
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4 | Air pump:
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5 | Voltage stabilizer: 110 V х 500 W | 1 комплект |
6 | MV meters | 2 sets |
7 | Temperature display | 2 sets |
8 | Flow meters:
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