Accessories
Thermal Desorber Sampling System
Trace Level Quantitative VOC Analysis
Product configurator
Gemini™ MxG5xx
Type
Sensor version
Ionization chamber
Emmision current
Flange connection to vacuum chamber
Switching function
Electrical connection
Digital interface
Analog output signal
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The Thermal Desorber Sampling System (TDSS) expands the air sampling sensitivity of the field-proven, person-portable HAPSITE ER Chemical Identification System. The accessory is easily attached to the HAPSITE ER Universal Interface for fast sample analysis utilizing the GC/MS or MS only. Small and lightweight, the Thermal Desorber (TD) sampling pump can go virtually anywhere and collect samples for a user-defined period of time, providing the utmost flexibility in detection and identification capabilities. The TDSS allows for the collection of trace level volatile organic compounds (VOCs) in multiple sampling locations for fast quantitative analysis right at the scene.
Features
- Quickly analyzes samples collected from remote locations
- Intrinsically safe sampling pump samples can be collected in potentially explosive environments
- Optional person-portable sample pump can be worn for breathing zone monitoring
- TD Survey analytes can be sent directly to the mass spectrometer, by-passing the gas chromatograph, for chemical identification in minutes
- TD Quantitative methods included on HAPSITE ER
- Sampling pump volume can be set from 20-225 ml/min
Specifications
| Thermal Desorption Tubes | Glass, fritted ¼" (6.35 mm) O.D. x 3.5" (89 mm) long Preconditioned and stored in a sealed storage container Adsorbents: Single and multi-bed Tenax® and Carbon adsorbents Sampling flow rate, typical range 10-200 ml/min |
| Thermal Desorber Sampling System Pump (optional) | |
| Intrinsically Safe | Yes |
| Flow Rate | 20 to 225 mL/min |
Consumables
Spare Parts
| Part Number | Description |
| 934-710-G1 | Thermal Desorber Tube Kit |
| 934-448-P1 | Thermal Desorber Tenax Tube Kit |
| 934-449-P1 | Thermal Desorber Carbon Tube Kit |
| Part Number | Description |
| 934-296-G1 | Thermal Desorber Accessory, HAPSITE ER |
| 934-450-P1 | Ship Case, Thermal Desorber |
| 934-709-G1 | Thermal Desorber Pump Kit |
| 934-467-P1 | Sample Pump, Thermal Desorber |
| 934-469-P1 | Universal Battery Charger USB Kit |
| 934-448-P1 | Thermal Desorber Tenax Tube Kit |
| 934-710-G1 | Thermal Desorber Tube Kit |
| 934-449-P1 | Thermal Desorber Carbon Tube Kit |
The product is used in the following markets
