TVA 2020 Toxic Vapor Analyzer
The Thermo Scientific™ TVA2020 Toxic Vapor Analyzer gives the user the ability to quickly detect vapors of organic and inorganic compounds. TVA2020 Toxic Vapor Analyzer can be configured as an FID analyzer (flame ionization detector) or dual detection FID analyzer and PID analyzer (photo ionization detector).
Availability: Commercially Available
| Manufacturer |
| Thermo Fisher Scientific, Inc. |
| Product Name |
| TVA 2020 Toxic Vapor Analyzer |
| Detection Category |
| Chemical |
| Detection Principle |
| Sensors; |
| Detection Method |
| Flame Ionization Detection (FID);Photoionization Detection; |
| Application |
| Emergency Response; Gas Analysis; |
| Equipment Type |
| Instrument |
| Product Synopsis |
| The Thermo Scientific™ TVA2020 Toxic Vapor Analyzer gives the user the ability to quickly detect vapors of organic and inorganic compounds. TVA2020 Toxic Vapor Analyzer can be configured as an FID analyzer (flame ionization detector) or dual detection FID analyzer and PID analyzer (photo ionization detector). |
| Availability |
| Commercially Available |
| Technology Readiness Level (TRL) |
| 9 |
| User Feedback Sources |
| Indifferent/No user feedback |
| Supporting Documentation |
| Docs: Thermo Scientific_TVA 2020 Instruction Manual.pdf; Thermo Scientific_TVA 2020.pdf; |
| Dimensions |
| 11.5 x 9 x 4 in (29.2 x 22.9 x 10.2 cm) |
| Weight |
| <30 Lbs.; 9.4 Lbs. (4.26 kg) |
| Power Requirements |
| Lithium Battery; 10 hours continuous |
| Transportability |
| Person-Portable |
| Ruggedness |
| None; intrinsically safe |
| Operating Conditions |
| 15 to 95% RH |
| Consumables |
| <$1,000/year; Hydrogen gas, Calibration gas |
| Calibration Schedule |
| Yes, calibration gas used for daily calibration |
| Available Accessories |
| Sample probe, Enhanced probe, Telescoping Extension, Activated Charcoal Filter Adapter, Bluetooth Communication, and GPS. |
| Communications Interface |
| Bluetooth, GPS |
| Expected Operational Life |
| Indefinite |
| Shelf Life |
| >5 years |
| Unit Cost |
| $10,000.00 |
| Sample Introduction |
| Vapor/Gas; |
| Sensitivity/Detection Limits |
| ppm |
| False Positive Rates |
| FID Instrument – ±10% of reading or ±1.0 ppm, whichever is greater
PID Instrument – ±20 % of reading or ±0.5 ppm, whichever is greater |
| False Negative Rates |
| FID Instrument – ±10% of reading or ±1.0 ppm, whichever is greater
PID Instrument – ±20 % of reading or ±0.5 ppm, whichever is greater |
| Start Up Time (From Cold Start To Sample Ready) |
| 15-20 minutes |
| Response Time (Sample Application To Output) |
| Continuous (<30 seconds); 3.5 seconds |
| Alarm Capability |
| Audible and visual |
| Software Control |
| On-board |
| Training Required |
| <1 day training |
| Training Available |
| Yes |
| Manuals Available |
| Yes |
| Warranties |
| Yes |
