Thermo Scientific™ TVA2020 Toxic Vapor Analyzer - Dual FID/PID with Enhanced Probe

Quickly detect organic and inorganic compounds in demanding applications such as Method 21 monitoring and site remediation.

Catalog Number	Mfr. No.	Includes	Outputs
50-227-1749	Thermo Scientific™ 2020A4A1N2	Analyzer	None
50-227-1752	Thermo Scientific™ 2020A4A2N2	Analyzer	Bluetooth
50-227-1756	Thermo Scientific™ 2020A4A3N2	Analyzer	GPS
50-227-1759	Thermo Scientific™ 2020A4A4N2	Analyzer	Bluetooth and GPS
50-227-1748	Thermo Scientific™ 2020A4A1C2	Analyzer with Transportation Case	None
50-227-1755	Thermo Scientific™ 2020A4A3C2	Analyzer with Transportation Case	GPS
50-227-1758	Thermo Scientific™ 2020A4A4C2	Analyzer with Transportation Case	Bluetooth and GPS
50-227-1750	Thermo Scientific™ 2020A4A1R2	Analyzer with Hydrogen Refill Assembly	None
50-227-1753	Thermo Scientific™ 2020A4A2R2	Analyzer with Hydrogen Refill Assembly	Bluetooth
50-227-1760	Thermo Scientific™ 2020A4A4R2	Analyzer with Hydrogen Refill Assembly	Bluetooth and GPS
50-227-1747	Thermo Scientific™ 2020A4A1B2	Analyzer with Case and Refill Assembly	None
50-227-1751	Thermo Scientific™ 2020A4A2B2	Analyzer with Case and Refill Assembly	Bluetooth
50-227-1754	Thermo Scientific™ 2020A4A3B2	Analyzer with Case and Refill Assembly	GPS
50-227-1757	Thermo Scientific™ 2020A4A4B2	Analyzer with Case and Refill Assembly	Bluetooth and GPS

Description

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.

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

Specifications

• 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
• Battery Type: Lithium Ion
• Computer Requirements: USB port, Windows XP operating system or higher
• Data Points: Auto mode - 1 per second to 1 per 999 minutes, user selectable; VOC or FE Mode - 2 to 30 seconds, user selectable
• Depth (Metric): 10.2 cm
• Detector Type: Dual Configured with FID and PID
• Flow Rate: 1 L/min., nominal at sample probe inlet
• Fuel: 99.99% H₂ for FID
• Height (Metric): 29.2 cm
• Repeatability: FID: ±2% at 500 ppm of methane; PID: ±1% at 100 ppm of isobutylene
• Serial Interface: USB
• Temperature Range (Metric): -10°C to 45°C
• Warranty: One year from date of shipment
• Width (Metric): 22.9 cm

• Battery Life: 10 hours at 0°C
• Certifications/Compliance: USA: Class I, Division 1, Groups A,B,C,D T3; Canada: Class I, Zone 1, Ex db ib IIC T3 Gb; ATEX: CE0359 Ex II 2 G Ex db ib IIC T3 Gb; IECEx: Ex db ib IIC T3 Gb
• Concentration: FID: 0 to 30,000 ppm (methane); PID: 0 to 2000 ppm (isobutylene)
• Depth (English): 4 in.
• Detection Limits: FID: 0.5 ppm of methane; PID: 0.5 ppm of isobutylene
• Components Measured: Most Organic and Inorganic Compounds
• Frequency: 50/60 Hz
• Height (English): 11.5 in.
• Portable Operation Time: Minimum 10 hours
• Response Time: FID: Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane; PID: Less than 3.5 seconds for 90% of final value, using 500 ppm of isobutylene
• Temperature Range (English): 14°F to 113°F
• Voltage: 120 V
• Width (English): 9 in.