Specifications
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
Battery Life10 hr. at 0°C
Battery TypeLithium Ion
Calibration KitPart Number for FID: CR009UY
Part Number for dual detector: CR012UH
Computer RequirementsUSB port, Windows XP operating system or higher
ConcentrationFID: 0-30,000 ppm (methane)PID: 0-2,000 ppm (isobutylene)
Data PointsAuto mode - 1 per second to 1 per 999 minutes, user selectable
VOC or FE Mode - 2 to 30 seconds, user selectable
Depth (English)4 in.
Depth (Metric)10.2 cm
DescriptionTVA2020 Toxic Vapor Analyzer
Detection LimitsThe 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
Components MeasuredMost Organic and Inorganic Compounds
TypeFID or PID/FID
Flow Rate1L/min., nominal at sample probe inlet
Frequency50/60
Fuel99.99% H2 for FID
Height (English)11.5 in.
Height (Metric)29.2 cm
InputsBluetoothTM, USB
OutputsBluetoothTM, USB
Portable Operation TimeMinimum 10 hours
RepeatabilityFID Instrument +/- 2% at 500 ppm of methane
PID Instrument +/- 1% at 100 ppm of isobutylene
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
Serial InterfaceUSB
Temperature Range (English)14°F to 113°F
Temperature Range (Metric)-10°C - +45°C
Voltage100-230 V
WarrantyOne year from date of shipment
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
Unit SizeEach