Gain round-the-clock access to analyzer data with the Thermo Scientific™ iQ Series Gas Analyzer. The iQ Series Gas Analyzers are designed to enhance their capabilities over time, thereby reducing troubleshooting duration with a highly accurate yet robust solution.
The Thermo Scientific™ 43iQ Sulfur Dioxide Analyzer delivers equivalent performance when detecting sulfur dioxide (SO2) in ambient air concentrations of up to 100 ppm, leveraging pulsed fluorescence technology.
Experience the continuous intelligence of the iQ Series Gas Analyzer, backed by a two-year warranty. The features of this advanced generation of gas analyzers are as follows:
Predictive Diagnostic
Proactively address issues before their emergence by leveraging enhanced serviceability and plug-and-play components. Innovative, replaceable DMC modules provide a highly accurate yet durable solution that reduces troubleshooting time with round-the-clock access to the analyzer's data.
Proactive Communications
Peak performance is ensured with iQ360 and email notifications. Once subscribed to the iQ360 service, the instrument interacts directly with the technical support staff when an alarm is triggered. The technical support team will create a corrective action plan and send it to the personnel via email. Users can avoid unexpected issues and manage the day effectively with the iQ Series Gas Analyzers.
Personal Device Connectivity
The iQ companion mobile device app now supports real-time, continuous remote monitoring. The iQ app enables remote monitoring of iQ gas analyzers, simplified communication with us, and immediate access to both maintenance warnings and product documentation.
Specifications
Source: Thermo Fisher Scientific – Environmental and Process Monitoring Instruments
| . |
. |
| Certifications/Compliance |
CE, TUV-SUD Safety, US EPA: EQSA-0486-060, UKCA |
| Communication Ports |
Serial ports:
One RS-232/485 port
One RS-485 external accessory port
Other ports:
Three full speed USB ports (one in front, two in rear)
1 Gb ethernet port |
| Communication Protocols |
MODBUS, streaming |
| Depth (Imperial) |
24 in. |
| Depth (Metric) |
609 mm |
| Description |
43iQ Sulfur Dioxide Analyzer |
| Detection Limit |
2 ppb (10-second averaging time)
1 ppb (60-second averaging time)
0.25 ppb (300-second averaging time) |
| Electrical Requirements |
100–240 VAC 50/60 Hz, 275 Watts |
| Height (Imperial) |
8.72 in. |
| Height (Metric) |
221.48 mm |
| Interferences |
(EPA Levels) Less than lower detectable limit except for the following: NO < 3 ppb, M-Xylene < 1 ppb, H2O < 3 % of reading |
| Measurement Range |
0–10 ppm, 0–25 mg/m3; Extended: 0–100 ppm, 0–250 mg/m3 |
| Outputs |
Six isolated analog voltages outputs, with four selectable ranges
Six isolated analog current outputs, with two selectable ranges; eight solenoid driver outputs
10 digital reed relay contact outputs |
| Precision |
1 % of reading or 1 ppb (whichever is greater) |
| Span Drift |
±0.5 % full scale (24 hours) |
| Temperature (Imperial) Operating |
32–113 °F |
| Weight (Imperial) |
37.1 lb. |
| Weight (Metric) |
16.8 kg |
| Width (Imperial) |
16.75 in. |
| Width (Metric) |
424.45 mm |
| Zero Drift |
<0.5 ppb (24 hour) |
| Detectable Analytes |
Sulfur Dioxide |
| Flow Rate |
0.5 L/min. |
| Inputs |
Four Isolated Voltage Inputs 0–10 V, 16 Digital Inputs (TTL) |
| Linearity |
±1 % full scale |
| Response Time |
60 seconds (10-second average time), 110 seconds (60-second average time), 320 seconds (300-second average time) |
| Temperature (Metric) Operating |
0–45 °C |
| Zero Noise |
1.0 ppb RMS (10-second averaging time), 0.5 ppb RMS (60-second averaging time), 0.25 ppb RMS (300-second averaging time) |
| Unit Size |
Each |
Videos
iQ Series of Gas Analyzers: 43iQ Components and Improvements. Video Credit: Thermo Fisher Scientific – Environmental and Process Monitoring Instruments
Thermo Scientific iQ Gas Analyzer Pump Maintenance. Video Credit: Thermo Fisher Scientific – Environmental and Process Monitoring Instruments