Tracer

• Range 0-2 ppm (inert); 0-1.2 ppm (oxygen); 0-0.5 ppm (Hydrogen)
  
• Lower detection limit of 1 ppb at 95% confidence level
  
• Accuracy: ±4 ppb or 4% of reading in inert gases
  
• Accuracy (H2/O2 Mode): When the value is 50 ppb, the accuracy is 6% of reading or ±6 ppb, whichever is greater.
• When the value is >50 ppb, the accuracy is 2% of reading or ±20 ppb, whichever is greater
  
• Drift free and calibration free sensor
  
• Temperature stability: Operating range +40°F (10°C) to 104°F (40°C)
  
• RS-232 or RS-485 serial communication port

The MEECO Tracer combines a simple yet innovative design with field proven technology to create the most cost-effective high-purity moisture analyzer on the market. Using the absolute technology principle of Faraday's Law along with a patented moisture-addition feature, the Tracer is capable of detecting moisture in high-purity gases to below 1 part per billion (ppb).

MEECO Inc., 250 Titus Avenue, Warrington, PA 18976-2426. Tel: 215-343-6600; Fax: 215-343-4194.