Overview: The Model 300E is a Gas Filter Correlation CO Analyzer designed to measure low ranges of carbon monoxide (CO) using infrared absorption based on the Beer-Lambert law. It features a gas filter wheel for CO-specific measurement and a 14-meter folded path for enhanced sensitivity.
Key Specifications:- Measurement Ranges: 0-1 ppm to 0-1000 ppm, user-selectable.
- Units: ppb, ppm, μg/m3, mg/m3.
- Zero Noise: < 0.02 ppm.
- Span Noise: < 0.5% of reading above 5 ppm (RMS).
- Lower Detectable Limit (LDL): 0.04 ppm.
- Zero Drift: < 0.1 ppm/24 hours, 0.2 ppm/7 days.
- Span Drift: < 0.5% of reading/24 hours, 1% of reading/7 days.
- Lag Time: 10 seconds.
- Rise and Fall Time: < 60 seconds to 95%.
- Linearity: 1% of full scale.
- Precision: 0.5% of reading.
- Sample Flow Rate: 800 cm3/min ±10%.
- Operating Temperature Range: 5 - 40˚C.
- Dimensions: 7” x 17” x 23.5”.
- Weight: 40 lbs.
- Power: 100V - 120V, 220V - 240V, 50/60 Hz, 250W.
Features:- Microprocessor controlled with multi-tasking software for real-time parameter monitoring and automatic alarms.
- Built-in data acquisition with internal memory for logging multiple parameters.
- Rugged construction with modular design for easy maintenance.
- Bi-directional RS-232 for remote operation and digital status outputs.
- Temperature and pressure compensation.
- Adaptive signal filtering for optimized response time.
Approvals and Certifications:- USEPA RFCA-1093-093.
- MCERTS certified Sira MC050069/00.
- EN14626 Approved, CE and others.
Ordering Information: The Model 300E comes with a standard two-year warranty, internal pump, auto-ranging capabilities, and various output options. Additional options include rack mount brackets, 4-20mA outputs, and Ethernet connectivity. Calibration options and accessories such as RS-232 cables and spare parts kits are available.
Customer Support: Free customer support is available by telephone and email for the life of the instrument.
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