Model 42i-Y NO_Y Analyzer

Measure the amount of nitrogen oxides in the air from sub-ppb levels up to 1000 ppb using chemiluminescence with the Thermo Scientific™ Model 42i-Y NO_Y Analyzer.The Model 42i-Y is a single chamber, single photomultiplier tube design that measures NO_Y which includes most oxides of nitrogen with the exception of NH₃ and N₂O.

The 42i-Y complies with all USEPA NCore Network requirements for the measurement of NO_y.

Key Features:

• Standard dual range and auto ranges
• 10-second response time
• Temperature and pressure correction
• User selectable alarm levels for concentration

iSeries Advantage:

• Ethernet connectivity for efficient remote access
• Enhanced user interface with one button programming and large display screen
• Flash memory for increased data storage and user downloadable software
• Enhanced electronics design optimizes product commonality
• Improved layout for easier accessibility to components

Ordering Information:

Voltage options:

A = 115 Vac 60 Hz

B = 220/240 Vac 50Hz

C = 220 Vac 60 Hz

D = 115 Vac 50 Hz

J = 100 Vac 50/60 Hz

Internal zero / span:

N = No zero / span assembly (standard)

Z = Internal zero span assembly

Converter options:

M = Molybdenum (standard)

Sample handling:

S = Standard plumbing (standard)

Ozone handling:

D = Drierite scrubber (standard)

P = Permeation dryer

Optional I/O:

A = None (standard)

C = I/O expansion board

Mounting Hardware:

A = Bench mounting (standard)

B = Ears and handles, EIA

C = Ears and handles, Retrofit