2 SPECIFICATION
2.1 Display
• Multi digit LCD - character height 12.7mm
2.2 Display ranges
• Display range 0.01ppm to 100%, auto ranging
2.3 Display Resolution
• From 100% to 103% 1%
• From 10.0% to 99.0% 0.1%
• From 1.00% to 9.99% 0.01%
• From 0.100 to 0.999% 0.001%
• From 100ppm to 999ppm 1ppm
• From 10.0ppm to 99.9ppm 0.1ppm
• From 0.00ppm to 9.99ppm 0.01ppm
2.4 Accuracy
• 25% to 100ppm: ±2% of reading or better
• 99ppm to 10ppm: ±1ppm
• 0ppm to 9.9ppm: ±0.1ppm
2.5 Stability
• Better than 2% of reading or 0.5ppm/month, whichever is greater.
2.6 Sample flow
• Between 100 and 500 ml/min for optimum operation.
2.7 Speed of response
• T-90 less than 4 seconds at 300ml/min sample flow
2.8 Sample inlet pressure (no pump fitted)
• 10mbar to 8bar
2.9 Sample temperature
• 100°C maximum at the analyser
2.10 Sampling system material
• Dependent upon sampling system: Stainless steel, platinum, zirconia, nickel, brass
aluminium alumina,
PTFE, nitrile-rubber and nylon
2.11 Sample connections
• Dependant upon sampling system: Nickel plated brass (captive seal
suitable for 6mm/0.25” O.D. pipe)
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