Si-AQ Expert Portable Environmental Indoor Air Quality Monitor

providing the latest in Monitoring and Data Logging for Indoor Air Quality testing in
Hospitals, Buildings, Schools, Labs, Clean Rooms, Airports and more.
Customize with UP to 7 Gases
Si-AQ Expert Base Unit Including, Temperature, Barometric Pressure, Relative Humidity, Dew Point, Wet Bulb, REAL-TIME Data Logging, PC Software (with USB Cable), Bluetooth Communications, Differential Pressure, Operating Manual, Swivel Handle for Easy Transport, Li-Ion Battery and AC Charger and Factory Calibration Certificate.

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Si-AQ Expert Environmental Indoor Air Quality Meter Customize with UP to 7 Gases

Overview

The advanced SI-AQ Expert portable meter can be Customize with UP to 7 Gases and is capable of 11 Simultaneously Parameters. The Si AQ-Expert includes as standard parameters % Relative Humidity, Wet Bulb & Dew Point, Temperature, Barometric Pressure Measurements. Choose up to seven Gas Sensors including Carbon Dioxide (CO2), Carbon Monoxide (CO), Volatile Organic Compounds (VOC), Oxygen (O2), NO2, Ozone, SO2, H2S.

Features

Base Unit Includes - % RH, Wet Bulb & Dew Point, Temperature, Barometric Pressure Measurements
Customize with UP to 7 Gases - CO, CO2, VOC, O2, NO2, Ozone, SO2, H2S, CH2O
Active Internal Sampling Pump
Large Internal Memory for REAL-TIME Continuous Data Logging for Graphs, Data Review, IAQ reports
Wireless Communications with Bluetooth
PC Software and USB Cable Included
Dual Temperature Type K Thermocouple Inputs for ∆T
Light Weight, Durable, and Easy–to–Transport Design
Li-Ion Rechargeable Battery
Easy to Use Menu System with Built-in, Menu-driven Calibration Procedure
Portable with Swivel Handle
Optional Handheld Probe
Optional Wireless Remote Printer
Designed and Manufacturing in the USA

Customize to YOUR Needs The base AQ-Expert comes standard with Temperature, Relative Humidity (RH), Wet Bulb & Dew Point and Barometric Pressure readings.
The AQ-Expert may be configured with up to an additional seven sensors; CO Sensor, CO2 Sensor, VOC Sensor, NO2 Sensor, O3 Sensor, H2S Sensor, O2 Sensor, NO/NOx Sensor or SO2 Sensor. See Ordering Table for Details

Price Starting At:
$3,876.00

Need help? Contact us with questions.

Shipping Click Add to Cart to Configure Sensor Options
Estimated Shipping 12 to 16 Weeks Depending on Sensor Configuration

Data Sheet User Manual

Si-AQ Expert Standard Measurement Parameter Specification

Parameter	Sensor	Range	Resolution	Accuracy
% Relative Humidity	Thin Film Capacitive	0 to 100% RH	0.1% RH	±2% RH
Temperature Ambient	Pt100	-40 - 257°F -40 - 125°C	0.1°F/°C	± 2°F (32 to 140°F) ± 0.4°C [0 to 60°C
Differential Pressure	Bridge	±40.0 inH2O (±100 mbar)	0.1 inH2O (0.25 mbar)	±1% rdg.
Barometric Pressure	Solid State	260 to 1260 mbar	1 mbar	± 2 mbar
Temperature T1 and T2	Thermocouple Type K	0 to 2000°F (0 to 1100°C)	1°F/1°C	5°F(3°C) or 2% of rdg

Si-AQ Expert Optional Gas Measurement Parameter Specification

Up to Six can be added to the AQ-Expert

Parameter	Sensor	Range	Resolution	Accuracy
Carbon Dioxide (CO2)	NDIR	0 to 5,000ppm or 0 to 20%	1 ppm or 0.1%	±2% rdg. or ±3% rdg
Carbon Monoxide (CO)	Electrochemical	0 to 200ppm	.01 ppm	± ppm rdg. ±0.2 ppm
Oxygen (O2)	Electrochemical	0 to 25%	0.1%	±0.1% vol.
Ozone (O3)	Electrochemical	0 to 5ppm	1 ppb	-
Hydrogen Sulfide (H2S)	Electrochemical	0 to 100ppm	1ppm	±4% of rdg. ±0.5% ppm
Nitric Oxide (NO)	Electrochemical	0 to 250ppm	0.1ppm	±2 ppm of rdg.
Nitrogen Dioxide (NO2)	Electrochemical	0 to 20ppm	0.1ppm	±0.5 ppm of rdg
Sulfur Dioxide (SO2)	Electrochemical	0 to 20ppm	0.1ppm	±0.5 ppm of rdg.
Volatile Organic Compounds (VOC)	PID	0 to 20ppm (0 - 46 mg/m ) or 0 to 200ppm (0 - 460 mg/m 3)	1ppb (2.3 µg/m3) or 10ppb (23 µg/m3)	±10% rdg. ±20ppb or ±10% rdg. ±50ppb
Air Velocity (with Optional Pitot Tube	Calculated	0 to 300 ft/sec	1 ft/sec	-