Page 32 of 42
CHAPTER 12
SI-AQ VOC OPTIONS
The SAUERMANN’ SI-AQ VOC is an extremely versatile Indoor Air Quality (IAQ) measurement system
that meets many Air Quality measurement requirements. It has been designed as a modular system,
permitting the installation of most of the various available options. This manual describes the complete
instrument equipped with all the options.
The SI-AQ VOC’s standard capabilities include (1) Standard Low Range PID VOC sensor (0-20 ppm),
Ambient Temperature, Relative Humidity, Wet Bulb, Dew Point, Barometric Pressure, one (1) separate
Type K (TcK) thermocouple temperature measurement input, Air Velocity measurements, differential
pressure measurements, 2000internal storage tags, Bluetooth
®
wireless PC communications, REAL-
TIME Data Logging capabilities using SI-AQ PCSOFT Windows software, USB Cable, and extensive
user-friendly help screens. The available additional gas sensor options and accessories are:
1.
AIR QUALITY MONITOR SENSORS
•
Carbon Dioxide (CO
2
) – non-dispersive infrared (NDIR) sensor (0-5000 ppm)
•
Carbon Monoxide (CO) – electrochemical sensor (0-200 ppm)
•
Oxygen (O
2
) - electrochemical sensor (0-25%)
•
Nitrogen Dioxide (NO
2
) - electrochemical sensor (0-20 ppm)
•
Nitrogen Oxide (NO) - electrochemical sensor (0-250 ppm)
•
Sulfur Dioxide (SO
2
) – electrochemical sensor (0-20 ppm)
•
Hydrogen Sulfide (H
2
S) – electrochemical sensor (0-100 ppm)
•
Formaldehyde (FMH-CH
2
O) – electrochemical sensor (0-10 ppm)
•
Isobutylene (VOC) sensor – Photo ionization detector (PID Sensor) (0-20 ppm)
•
Isobutylene (VOC) sensor – Photo ionization detector (PID Sensor) (0-200 ppm)
2.
OPTIONAL EXTERNAL MEASURING PROBE
(Part #: Si-AQ Probe with Hose)
Certain applications might have the need for the optional Probe (12” long
stainless steel Probe with 10’ ft long hose) for hard to reach places,
separate areas, etc. The Probe consists of the stainless steel extraction
Probe, the sampling line and a Type K thermocouple for external
temperature measurements with the Probe.
This standard Probe (Part # Si-AQ Probe with Hose) is suitable for temperatures up to 800ºC/1470ºF.
The end of the Probe’s sampling line connects to the “A” inlet connector on the bottom of the SI-AQ
VOC and the thermocouple connector connects to the TcK TEMPERATURE 1 input on the bottom of the
SI-AQ VOC.
Summary of Contents for SI-AQ VOC
Page 41: ...Page 41 of 42...
