FURNACEDOCTOR®-PRO

Process & Flow Controls Products Analyzers

Portable Infrared Gas Analyzer

The FurnaceDoctor®-Pro provides portable accurate infrared measurement of CO, CO₂, and CH₄ and computes the % carbon, dew point, and expected O₂ probe millivolts. The unit is ideal for use in applications where a secondary reading is required to verify in-process measurement and controls for standards compliance. The FurnaceDoctor®-Pro can be used with both endothermic and exothermic atmospheres.

Currently unavailable. Arrival of a new and improved model in early 2023.

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FEATURES & BENEFITS

Accurate, affordable infrared measurement of CO, CO₂, and CH₄
Computation of % carbon, dew point and expected O₂ probe millivolts
Easy-to-read 7-inch LCD display with touchscreen
Built-in Ethernet
USB 2 high-speed port for data logging and retrieval
CQI-9 compliant encrypted data logging and on-screen charts
Long-life, quick-change lithium ion battery with charge indicator (spare batteries available)
High-volume long-lasting filter and a secondary, self-contained, long-lasting sub-micronic filter
Handy process calculator
Built-in purge port meets safety requirements
Accurate calculation of atmosphere carbon potential
Verification of oxygen probe accuracy
Easy identification of furnace atmosphere problems and furnace condition
Evaluation of Endo and Exo generator performance and catalyst condition
Optimize nitrogen methanol system performance
Easy retrieval of data logged gas analysis

Suitable for

Annealing
Austempering
Carbon correction
Carbonitriding
Carburizing
Martempering
Neutral hardening
Normalizing
Precipitation hardening
Stress-relieving

SYSTEM CHARACTERISTICS

CHARACTERISTICS	CO₂	CO	CH₄
Range:
- Endothermic	0-2%	0-30%	0-10%
- Exothermic	0-20%	0-20%	0-10%
Resolution	20 ppm	0.02%	0.02%
Accuracy	1% of range	2% of range	2% of range
Operating temperature	40-120 ºF (4-49 ºC)	40-120 ºF (4-49 ºC)	40-120 ºF (4-49 ºC)
Relative humidity	5% - 90% non-condensing	5% - 90% non-condensing	5% - 90% non-condensing
Stability	<±2% over 12 months	<±2% over 12 months	<±2% over 12 months
Repeatability	Zero ±0.3%, Span ±1.5%	Zero ±0.3%, Span ±1.5%	Zero ±0.3%, Span ±1.5%
Power requirements	Analyzer: 15VDC internal battery	Analyzer: 15VDC internal battery	Analyzer: 15VDC internal battery
	Charger: 10-220 VAC, 50-60 Hz	Charger: 10-220 VAC, 50-60 Hz	Charger: 10-220 VAC, 50-60 Hz