Overview: The Model 200EU is an ultra-sensitive NO/NO2/NOX analyzer based on the Model 200E Chemiluminescence Analyzer. It offers a sensitivity range from 0-5 ppb to 0-2000 ppb with a lower detectable limit of 50 ppt, designed for ultra-low level measurements with improved noise and drift specifications.
Key Features:- Standard two-year warranty and free customer support for the life of the instrument.
- Independent ranges for NO, NO2, NOX with user-selectable ranges and autoranging capability.
- Enhanced performance with a low noise photomultiplier tube and a pre-reactor for accurate auto-zeroing.
- Built-in data acquisition with internal memory for logging multiple parameters and easy data retrieval.
- Continuous self-checking with alarms and automatic zero correction.
- Bi-directional RS-232 ports for remote operation, with optional RS-485 or Ethernet connectivity.
Specifications:- Zero Noise: < 25 ppt (RMS)
- Span Noise: < 0.25% of reading (RMS) above 50 ppb
- Zero Drift: < 0.1 ppb/24 hours, <0.2 ppb/7 days
- Span Drift: < 0.5% of reading/24 hours, <1% of reading/7 days
- Lag Time: <20 seconds
- Rise and Fall Time: < 50 seconds to 95%
- Linearity: 1% of full scale
- Precision: 0.5% of reading above 50 ppb
- Sample Flow Rate: 1000 cc/min ±10%
- Operating Temperature Range: 5 - 35˚C
- Dimensions: 7” x 17” x 23.5”
- Weight: Analyzer 40 lbs, External Pump 21 lbs
- Power: 100V - 120V, 220V - 240V, 50/60 Hz, 275W
Ordering Information: The Model 200EU comes with an external pump, independent NO, NO2, NOX ranges, auto-ranging, and various digital and analog outputs. Optional equipment includes rack mount brackets, 4-20mA outputs, multi-drop RS-232 connection, and Ethernet port. Accessories such as RS-232 Cable, Expendables Kit, and Spare Parts Kit are available.
Compliance: The specifications meet or exceed US EPA and Eignungsgeprüft requirements.
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