The Thermo Scientific™ iQ Series Gas Analyzer provides 24/7 access to analyzer information. The iQ Series Gas Analyzers are designed to get smarter over time, reducing troubleshooting time with a highly precise but robust solution.
When calibrating ambient air and other gas monitoring equipment, the Thermo Scientific™ 146iQ Multi-Gas Calibrator offers the same level of performance. In compliance with US EPA regulations, devices performing zero, precision, Level 1 span checks, audits, and multi-point procedures are calibrated using the output of the 146iQ Multi-Gas Calibrator.
Discover the nonstop intelligence of the iQ Series Gas Analyzer, now with a two-year guarantee. This next generation platform for gas analyzers includes:
Predictive Diagnostics
With better serviceability and plug-and-play components, issues may be resolved before they arise. With creative, replaceable DMC modules, troubleshooting time is reduced with round-the-clock access to the analyzer's data in a highly accurate but durable solution.
Proactive Communications
Maintain peak performance using iQ360 and email notifications. When users subscribe to the iQ360 service, the instrument sends an alert straight to the technical support staf, who then create a remedial action plan and send it to the staff via email. The iQ Series Gas Analyzers eliminate surprises and give users complete control.
Personal Device Connectivity
The iQ companion mobile device app now enables continuous, real-time remote monitoring, which makes it easier to contact Thermo Scientific, enables remote monitoring of iQ gas analyzers, and provides immediate access to product documentation and maintenance notifications.
Specifications
Source: Thermo Fisher Scientific – Environmental and Process Monitoring Instruments
| Specifications |
| Accuracy |
± 0.8 % of reading + 0.2 % of full-scale |
| Certifications/Compliance |
CE, TUV-SUD Safety, 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)
One Gigabit ethernet port
Communication: MODBUS, Streaming, Gesytec (Bayern-Hessen) |
| Depth (Imperial) |
24 in. |
| Depth (Metric) |
609 mm |
| Description |
146iQ Multi-Gas Calibrator |
| Electrical Requirements |
100-240 VAC 50/60 Hz, 275 watts |
| Height (Imperial) |
8.72 in. |
| Height (Metric) |
221.48 mm |
| Outputs |
Six isolated voltages outputs
Six isolated analog current outputs |
| Precision |
1 ppb |
| Repeatability of Flow Control |
± 0.2 % of full scale |
| Span Drift |
< 1 % full scale (one month) |
Temperature (Imperial)
Operating |
32 °F to 113 °F |
| Voltage |
100/240 V |
| Weight (Imperial) |
43 lb. (with three MFCs, Ozonator, and Photometer) |
| Weight (Metric) |
19.5 kg (with three MFCs, Ozonator, and Photometer) |
| Width (English) |
16.75 in. |
| Width (Metric) |
425.45 mm |
| Zero Drift |
< 1.0 ppb (24 hours) |
| Detection Limits |
1.5 ppb (60 second averaging time) |
| Flow Rate |
0.8 L/min. |
| Inputs |
16 Inputs (TLL), four Isolated
Voltage Inputs 0–10 V |
| Linearity |
± 0.25 % full scale |
| Response Time |
20 seconds (10 second averaging) (Photometer),
< 180 sec. (Ozonator Response Time) |
Temperature (Metric)
Operating |
0–45 °C |
| Zero Noise |
0.75 ppb RMS (60 second averaging time) |
| Unit Size |
Each |