Thermo Scientific
TVA 2020 Toxic Vapor Analyzer 120V 50/60 Hz
Pine Item #54882
Quickly detect fugitive emissions of organic and inorganic compounds for Method 21 compliance, LDAR applications and site remediation with this lightweight, intrinsically safe portable gas leak detector. The Thermo Scientific™ 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). Key features include reduced response times, increased user-serviceability, and Bluetooth™ connectivity.
Features:
Dual FID/PID technology
Bluetooth enabled
Lightweight and compact design
Easy to service in the field
No PC based software required
Equipment available for both rental and purchase
Request a Quote
Specifications
Manuals, Data Sheets & Software
Videos
| Accuracy | FID Instrument – ±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm. PID Instrument – ±20 % of reading or ±0.5 ppm, whichever is greater, from 0.5 to 500 ppm. |
| Repeatability | FID Instrument – ±2% at 500 ppm of methane PID Instrument – ±1% at 100 ppm of isobutylene |
| Linear range | FID Instrument – 1.0 to 50,000 ppm of methane PID Instrument – 0.5 to 2,000 ppm of isobutylene |
| Response time | FID Instrument – Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane PID Instrument – Less than 3.5 seconds for 90% of final value, using 500 ppm of isobutylene |
| Sample flow rate | 1 liter/minute, nominal, at sample probe inlet |
| Battery | The battery operating time is 10 hours minimum at 0 °C (32 °F). Fully charged in less than 10 hours. |
| Hydrogen supply operating time | 10 hours of continuous operation, starting from a cylinder charged up to 15.3 MPa (2200 psi) |
| Physical dimensions | 11.5" × 9" × 4" (29.2 cm × 22.9 cm × 10.2 cm) |
| Weight | FID only—9.2 lbs Dual—9.4 lbs |
| Minimum detectable limit | The minimum detectable level is defined as seven times the standard deviation of peak-to-peak noise. FID Instrument - 0.5 ppm of methane PID Instrument - 0.5 ppm of isobutylene |
| Lamp life | FID Instrument - Greater than 5,000 hours PID Instrument - Greater than 2,000 hours, with normal cleaning |
| Data storage interva | Auto mode – 1 per second to 1 per 999 minutes, user selectable VOC or FE Mode – 2 to 30 seconds, user selectable |
| Relative humidity range | 15 – 95% |