Easy-to-Own and Operate
The TVA2020 Analyzer is 21% lighter than earlier models and more compact than most FID stand alone instruments. 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
Configurable for use in diverse applications including U.S. EPA Method 21 monitoring, site remediation, landfill monitoring, and general area surveys, the TVA2020 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 comprehesive gas coverage than comparable size devices.
After performing a primary calibration, 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.
|Accuracy||FID Instrument–±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm \nPID Instrument–±20 % of reading or ±0.5 ppm, which|
|Components Measured||Most organic and inorganic compounds|
|Computer Requirements||USB port, Windows XP operating system or higher|
|Concentration Measurement Range||FID: 0-30,000 ppm (methane) PID: 0-2,000 ppm (isobutylene)|
|Data Logging Averaging Periods||Auto mode - 1 per second to 1 per 999 minutes, user selectable\nVOC or FE Mode - 2 to 30 seconds, user selectable|
|Description||TVA2020 Toxic Vapor Analyzer|
|Flow Rate||1L/min., nominal at sample probe inlet|
|Height (English)||11.5 in|
|Height (Metric)||29.2 cm|
|Depth (English)||4 in.|
|Repeatability||FID Instrument - 2% at 500 ppm of methane \nPID Instrument - 1% at 100 ppm of isobutylene|
|Weight (English)||FID only—9.2 pounds\nDual—9.4 pounds|
|Weight (Metric)||FID only— 4.17 kg\nDual— 4.26 kg|
|Width (English)||9 in.|
|Width (Metric)||22.9 cm|
|Analysis Time||T90 = 3.5 seconds|
|Battery Life||The battery operating time is 10 hours minimum at 0 °C (32 °F). Fully charged in less than 10 hours. - See more at: https://www.thermoscient|
|Battery Type||Lithium ion|
|Calibration Kit||Part Number for FID: CR009UY \nPart Number for dual detector: CR012UH|
|Detector Type||FID or PID/FID|
|Fuel||99.99% H2 for FID|
|Min. Detectable Limit||The minimum detectable level is defined as seven times the standard deviation of peak-to-peak noise.\nPID Instrument - 0.5 ppm of isobutylene|
|Portable Operation Time||Minimum 10 hours|
|Response Time||PID Instrument - Less than 3.5 seconds for 90% of final value, using 500 ppm of isobutylene \nFID Instrument - Less than 3.5 seconds for 90%|
|Temperature (English) Range||14° F - 113° F|
|Temperature (Metric) Range||-10°C - +45°C|
|Warranty||One year from date of shipment|