Thermo Scientific™

TVA2020 Toxic Vapor Analyzer

Catalog number: TVA2020
Thermo Scientific™

TVA2020 Toxic Vapor Analyzer

Catalog number: TVA2020

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.

 
Catalog Number
TVA2020
Unit Size
Each
Description
TVA2020 Toxic Vapor Analyzer
Price (USD)
Full specifications
Battery Life10 hr. At 0°C (32 °F)
Battery TypeLithium-ion battery
Depth (English)4 in.
Depth (Metric)10.2vm
Height (English)11.5 in
Height (Metric)29.2 cm
Temperature (English) Range14° F - 113° F
Temperature (Metric) Range-10°C - +45°C
Weight (English)FID only—9.2 pounds
Dual—9.4 pounds
Weight (Metric)FID only— 4.17 kg
Dual— 4.26 kg
Width (English)9 in
Width (Metric)22.9 cm
Gases MeasuredMost organic and inorganic compounds
WarrantyOne year from date of shipment
Product TypeFID or PID/FID
Calibration KitPart Number for FID: CR009UY
Part Number for dual detector: CR012UH
Computer RequirementsUSB port, Windows XP operating system or higher
AccuracyFID 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
DescriptionTVA2020 Toxic Vapor Analyzer
Data Logging Averaging PeriodsAuto mode - 1 per second to 1 per 999 minutes, user selectable
VOC or FE Mode - 2 to 30 seconds, user selectable
Hertz50/60
InputsBluetoothTM, USB
Fuel99.99% H2 for FID
ConcentrationFID: 0-30,000 ppm (methane)PID: 0-2,000 ppm (isobutylene)
Flow Rate1L/min., nominal at sample probe inlet
Min. Detectable LimitThe minimum detectable level is defined as seven times the standard deviation of peak-to-peak noise.
PID Instrument - 0.5 ppm of isobutylene
FID Instrument - 0.5 ppm of methane
Portable Operation TimeMinimum 10 hours
OutputsBluetoothTM, USB
Response TimePID Instrument - Less than 3.5 seconds for 90% of final value, using 500 ppm of isobutylene
FID Instrument - Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane
RepeatabilityFID Instrument +/- 2% at 500 ppm of methane
PID Instrument +/- 1% at 100 ppm of isobutylene
Voltage100-230 V
Serial InterfaceUSB
Unit SizeEach
Showing 1 of 1
Catalog NumberSpecificationsUnit SizeDescriptionPrice (USD)
TVA2020Full specifications
EachTVA2020 Toxic Vapor AnalyzerRequest A Quote
Battery Life10 hr. At 0°C (32 °F)
Battery TypeLithium-ion battery
Depth (English)4 in.
Depth (Metric)10.2vm
Height (English)11.5 in
Height (Metric)29.2 cm
Temperature (English) Range14° F - 113° F
Temperature (Metric) Range-10°C - +45°C
Weight (English)FID only—9.2 pounds
Dual—9.4 pounds
Weight (Metric)FID only— 4.17 kg
Dual— 4.26 kg
Width (English)9 in
Width (Metric)22.9 cm
Gases MeasuredMost organic and inorganic compounds
WarrantyOne year from date of shipment
Product TypeFID or PID/FID
Calibration KitPart Number for FID: CR009UY
Part Number for dual detector: CR012UH
Computer RequirementsUSB port, Windows XP operating system or higher
AccuracyFID 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
DescriptionTVA2020 Toxic Vapor Analyzer
Data Logging Averaging PeriodsAuto mode - 1 per second to 1 per 999 minutes, user selectable
VOC or FE Mode - 2 to 30 seconds, user selectable
Hertz50/60
InputsBluetoothTM, USB
Fuel99.99% H2 for FID
ConcentrationFID: 0-30,000 ppm (methane)PID: 0-2,000 ppm (isobutylene)
Flow Rate1L/min., nominal at sample probe inlet
Min. Detectable LimitThe minimum detectable level is defined as seven times the standard deviation of peak-to-peak noise.
PID Instrument - 0.5 ppm of isobutylene
FID Instrument - 0.5 ppm of methane
Portable Operation TimeMinimum 10 hours
OutputsBluetoothTM, USB
Response TimePID Instrument - Less than 3.5 seconds for 90% of final value, using 500 ppm of isobutylene
FID Instrument - Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane
RepeatabilityFID Instrument +/- 2% at 500 ppm of methane
PID Instrument +/- 1% at 100 ppm of isobutylene
Voltage100-230 V
Serial InterfaceUSB
Unit SizeEach
Showing 1 of 1
Easy-to-Own and Operate
The TVA2020 Toxic Vapor Analyzer is 21% lighter than earlier models and more compact than most stand alone FID analyzers. The lightweight and compact design reduces fatigue for true portability and is easier to service in the field. In addition, a variety of options are available such as a basic or enhanced probe, carrying case, and hydrogen refill assembly.
Optional Bluetooth communication transmits concentration data to a handheld device containing the LDAR software database thereby eliminating the need to transfer files post-monitoring and provide a greater access to route information.
The Technology You Expect
Detect gas leaks from refineries and chemical plants to comply with U.S. EPA Method 21 and LDAR programs. The TVA2020 Toxic Vapor Analyzer is equipped with an FID to measure organic compounds with high sensitivity. The FID technology allows for a wide dynamic and linear range that produces stable and repeatable responses. The analyzer can be configured with both FID and PID technology for simultaneous detection and enhanced analytical capabilities. This dual configuration is capable of producing a more rapid reading of organic and inorganic compounds as opposed to a single detector technology and provides more comprehensive gas coverage than comparable size PID analyzers and FID analyzers.
After performing a primary calibration (calibration kit available), the TVA2020 Analyzer can be customized by activating internal logging parameters, uploading a monitoring route, establishing a bluetooth connection, setting alarm levels, and activating response factors.
Certifications
USA: Class I, Division 1, Groups A,B,C,D T3
Canada: Class I, Zone 1, Ex d ib IIC T3 Gb
ATEX: CE0359 Ex II 2 G Ex d ib IIC T3 Gb
IECEx: Ex d ib IIC T3 Gb

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Frequently asked questions (FAQs)

Citations & References