QWave
Microwave Assisted Sample Digestion
Microwave Digestion Systems
- Ideal for digestion, extraction, evaporation, and synthesis
- Built-in temperature and pressure monitoring of each digestion vessel
- Controlled release & resealing of over pressure
- Simple Vessel handling station
- Compatible with LVHT and eVHP type vessels
- Remote wireless controller
- Two-speed, 150 CFM exhaust for fume removal and vessel cooling
Specifications
| Specification | Details |
|---|---|
|
Microwave power output |
1800 or 900 watts power in 1-watt
increments |
|
Magnetron frequency |
2450 MHz |
|
Temperature sensing |
Non-contact IR based |
|
Utilities |
200- 240 VAC, 50/60 Hz, 15 Amps |
|
Exhaust |
2-speed, 50 cfm or 150 cfm nominal |
|
Weight |
69 kg. (150 lbs.) |
|
Dimensions (width x depth x height) |
|
|
External |
22.8 x 24.8 x 25.5 in.| 58 x 63 x 65 cm. |
|
Cavity |
15.6 x 15.6 x 14 in.| 40 x 40 x 36 cm. |
Digestion Vessels
- Accurate temperature sensing (±0.1°C sensitivity)
- Temperature monitoring of each vessel
- Vessels are individually pressure controlled and equipped with unique resealing over-pressure guard (OPGuard™) vessel protection system
- Ease of populating carousel vessel by vessel inside the system’s cavity.
- Convenient manual release of residual pressure after digestion
| Parameters | eVHP | LVHT |
|---|---|---|
|
Liner |
||
|
Material |
TFM |
TFM |
|
Volume |
110 mL |
50 mL |
|
Temperature |
||
|
Absolute max. temperature |
300°C |
300°C |
|
Max. control temperature |
230°C |
230°C |
|
Pressure |
||
|
Absolute max. pressure (bar/psi) |
151 / 2200 |
43 / 625 |
|
Max. control pressure (bar/psi) |
69 / 1000 |
20.7 / 300 |
|
Sample processing capacity |
||
|
QWave 2000 |
18 |
36 |
|
QWave 1000 |
12 |
24 |
eVHP Vessels
- Vessels for High temperature and pressure applications
Best for Digesting
Soil, Metal, Alloy, Polymer, Food & Oil
LVHT Vessels
- Vessel for high throughput and moderate temperature requirements
Best for Digesting
Water, Grain, Feed, Pharmaceutical & Clinical
Open Vessel Microwave Digestion
- Corrosion resistant PTFE interior for acid fume tolerance
- Large working area to accommodate multiple type of vessels
- Catchment-Tray to contain acid spillage.
- Has High Efficiency External Blower (150 CFM) for acid fume extraction
Need a Custom Solution ?
At Questron we are open to discuss any specific need you might require.
Questron can design and manufacture customized solutions for your needs.
Full automation for reagent dispensing and dilution up to mark without vessel transfer
