ENMET SPECTRUM ON-LINE - Manual (Page 17)

Spectrum ON-LINE ENMET Corporation
13
Table 2: Spectrum Calibration Voltage and Countdown Times
N OTE : The following are values used for production calibration. Not all gases are available for field calibration;
contact ENMET customer service personnel.
Gas Calibration Gas * Calibration Cup ∆ Calibration Voltage Countdown Time
Ammonia 25ppm * 03620-011 0.67 180 sec
Arsine (2) 0.5ppm PH
3
= 0.38ppm 03620-018 ∆ 0.10 120 sec
Carbon Monoxide 100ppm * 03620-011 1.70 120 sec
Chlorine (2) 5ppm 03620-011 ∆ 1.40 180 sec
Fluorine (2) 3ppm Cl
2
= 7.5ppm 03620-011 ∆ 1.80 240 sec
Hydrazine 0.3ppm TBD 0.91 240 sec
Hydrogen 800ppm * 03620-011 2.20 180 sec
Hydrogen Chloride (2) 10ppm 03620-018 ∆ 2.10 180 sec
Hydrogen Cyanide 10ppm * 03620-011 2.10 120 sec
Hydrogen Fluoride (1) 5ppm TBD 1.40 240 sec
Hydrogen Sulfide 20ppm * 03620-011 0.46 120 sec
Nitric Oxide 25ppm TBD 0.67 90 sec
Nitrogen Dioxide 5ppm * 03620-011 1.30 120 sec
Oxygen 20.9%(air) * 03620-011 2.80 120 sec
Ozone (1) 0.3ppm 03620-018 ∆ 0.75 240 sec
Phosgene (1) 0.66ppm 03620-018 ∆ 0.18 240 sec
Phosphine (2) 0.5ppm * 03620-011 0.13 120 sec
Silane 5ppm TBD 0.54 120 sec
Sulfur Dioxide 10ppm TBD 2.10 90 sec
N OTE : All specifications stated in this manual may change without notice.
TBD – To Be Determined
(1) Require use of Sample Draw System. See Figure 5.
(2) Recommended use of Sample Draw System, for enhanced sensitivity and speed of response. See Figure 5.
*
Initial Calibration Cup 02552-008
For ALL Sensor Replacement
∆
Initial Calibration Cup 02552-023
For Sensor Replacement
Sample Adapter 03620-018
Calibration Cup 03620-011
Example of Sample Draw System
Figure 5: Identification of Calibration Adapters & Sample Draw System
To Sensor
Sample Draw System 04565-314
Shown with Spectrum OnLine attached
To Sensor
To Sensor
73073-020
quick release
Gas Cylinder
& Regulator
To Sensor