Thermo Scientific TVA-1000B Toxic Vapor Analyzer
$4,895.00
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SKU
VP01
Condition: Refurbished
Warranty: 1 YEAR WARRANTY
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- Thermo Scientific TVA-1000B-81020 Toxic Vapor Analyzer (BC# 7646A-L/T*)
- Thermo Scientific TVA1000 Remote
- Thermo Hydrogen Tank # CR011WC
- Thermo Scientific Probe CR015AC
- Thermo Scientific Vaper Analyzer CR012WJ
- 9 Pin - 25 Pin Adapter
- Thermo Service Tool Kit CR012PU
- Thermo Connect Software
- AC Adapter/Charger
- Strap For Unit
- (2) Hard Copy User Manual
- Hard Carrying Case
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Thermo Scientific TVA-1000B Toxic Vapor Analyzer
The Thermo Scientific TVA-1000B Toxic Vapor Analyzer is capable of measuring a variety of organic vapors using FID technology, over a wide range of organic vapors can be measured, by the FID, over a wide dynamic range (0-50,000 ppm), monitoring some compounds that PID will not detect. The FID operates by breaking hydrocarbon bonds and is not limited by a high ionization potential of the molecule. In addition, the FID is unaffected by ambient CO, CO2, or humidity leading to very stable measurements.
With PID detection, the user can monitor for organic compounds and detect many inorganic compounds simultaneously. Some compounds detected by PID are ammonia, carbon disulfide, carbon tetrachloride, formaldehyde and hydrogen sulfide.
The PID also has the advantage of not requiring fuel or oxygen operate.
Dual detection offers a single user interface, reduced weight of the unit, and elimination of the expense of purchasing and maintaining two separate analyzers.
Features:
Specifications:
For full Thermo TVA-1000B specifications, please click here: Thermo TVA-1000B
The Thermo Scientific TVA-1000B Toxic Vapor Analyzer is capable of measuring a variety of organic vapors using FID technology, over a wide range of organic vapors can be measured, by the FID, over a wide dynamic range (0-50,000 ppm), monitoring some compounds that PID will not detect. The FID operates by breaking hydrocarbon bonds and is not limited by a high ionization potential of the molecule. In addition, the FID is unaffected by ambient CO, CO2, or humidity leading to very stable measurements.
With PID detection, the user can monitor for organic compounds and detect many inorganic compounds simultaneously. Some compounds detected by PID are ammonia, carbon disulfide, carbon tetrachloride, formaldehyde and hydrogen sulfide.
The PID also has the advantage of not requiring fuel or oxygen operate.
Dual detection offers a single user interface, reduced weight of the unit, and elimination of the expense of purchasing and maintaining two separate analyzers.
Features:
- Simultaneous FID/PID or Single FID detector(s)
- U.S. Environmental Protection Agency method 21 compliant
- Detects organic and inorganic compounds
Specifications:
| Safety Certifications | FM (Class 1, Div. 1, Groups A,B,C & D Hazardous Location, Temp. Class T4) |
| Datalogging | Onboard |
| Probe Display | Bar graph & 4-digit LCD (standard); 6 lines x 20 characters (enhanced) |
| Dynamic Range | 0.5-2,000 ppm (PID) isobutylene; 0.5-50,000 ppm (FID) methane |
| Linear Range | 0.5-500 ppm (PID) isobutylene; 0.5-10,000 ppm (FID) methane |
| Response Time | 3.5 seconds |
| Minimum Detectable Limit | 100 ppb benzene (PID); 300 ppb hexane (FID) (laboratory conditions) |
| Alarms | Low, high, STEL |
| Sample Flow Rate | 1000 cc (normal) |
| Power | Rechargeable NiCd battery |
| Logging Capacity | 850-27,000 points mode specific |
| Fuel | None required (PID); 99.99% hydrogen (FID) |
| Portable Operation Time | 8 hours (with reference operating conditions) |
| Approximate Mass | 5.8 kg (13 pounds) |
| Nominal Dimensions | 13.5 x 10.3 x 3.2 inches (343 x 262 x 81 mm) |
| Analog Output | 0-2 Vdc (non-calibrated) |
| Repeatability | +/- 1% (PID); +/- 2% (FID) |
| Accuracy | FID= 25% of reading or 2.5ppm, whichever is greater from 1.0 to 10000ppm; PID= 25% of reading or 2.5ppm. whichever is greater from 0.5 to 500ppm |
| Auto Ranging | Yes |
| Diagnostics | Yes |
For full Thermo TVA-1000B specifications, please click here: Thermo TVA-1000B