The 46C utilizes gas filter correlation to measure N2O

Thermo's Microprocessor Based Model 46C N2O Analzyer provides unequaled ease of operation, reliability, precision and specificity. The unique Gas Filter Correlation principle of operation offers the significant advantages of unequaled specificity and sensitivity and increased resistnace to shock and vibration.

Product Details

Thermo's Microprocessor Based Model 46C N2O Analzyer provides unequaled ease of operation, reliability, precision and specificity. The unique Gas Filter Correlation principle of operation offers the significant advantages of unequaled specificity and sensitivity and increased resistnace to shock and vibration.

Key Features

• Microprocessor Based
• Automatic pressure and temperature correction
• Dual fully independent outputs standard
• Hourly average outputs standard
• Lower ranges, wide dynamic range
• Highly specific to N2O
• Long term zero and span stability
• Vibration and shock resistant
• Powerful diagnostics made possilbe by microprocessor
• Linearized through all ranges
• Unaffected by changes in flow
• Self-aligning optics


Specifications

Ranges	0-5, 1, 2, 5, 10, 20 , 50 ppm
Zero Noise	0.01 ppm RMS (30 second averaging time)
Minimum Detectable Limit (LDL)	0.02 ppm (300 second averaging time)
Zero Drift (24 hour)	+ 0.05 ppm
Span Drift (24 hour)	+1% full scale
Rise/Fall Times (0-95%)	1 minute (30 second averaging time @ 1 LPM flow)
Linearity	+ 2% full scale
Flow Rate	1 LPM (standard)
Rejection Ratio	Negligible interference from H2O, CO2, CO
Operation Temperature	Performance specifications maintained over the range 15-35°C (may be operated safely over the range 5-45°C)
Power Requirements	100 Watts; 105-125 VAC, 60 Hz, 220-240 VAC, 50 Hz
Physical Dimensions	17" (W) x 8-3/4" (H) x 23" (D)
Weight	45 lbs.
Dual Outputs	Selectable to 0-10 mV, 0-100 mV, 0-1V, 0-5V, 0-10V, digital display, 1 hour integrated value. Other outputs available upon request (4-20 mA, RS-232)