Closed-type Nitrogen Blowing Sample Concentrator Water Bath Nitrogen Evaporator
I.Overview
Fully enclosed water bath nitrogen blowing instrument is one of the new concentration jointly developed from multiple angles,such as convenient,fast and stable for user,start from the convenience of use and safety of samples,design upper and lower transparent windows,with a high degree of samples visualization,high air tightness etc.,realize multi groups of data storage function,realize safety and convenience during whole experiment process,master one hand,make tedious concentration process flexible,worry-free,efficient and safe.
II.Product Characteristics:
1. 7-inch LCD touch screen control,handle 1-60 high-capacity samples at the same time.
2. Adopt 5 modes,50 sections of program temperature control pattern,high intelligence.
3. Module visualization, Observe the liquid level without dead angle,very convenient.
4. Adopt automatic voltage regulating device,ensure the uniformity of air pressure in each gas circuit.
5. Built in multi groups of date storage function,check machine operation data in time.
6. Double sealed door mirror protection system, built in circulating fan system, n need to occupy the ventilation window to ensure no volatile leakage.
7. Case adopts two observation windows on the front and side, easily observe the samples.
8. Nitrogen preheating function,gas introduced is all hot gas(temperature:about 45°c)speed up samples’ concentration reaction, prevents condensation between volatile concentrate and blowing needle, ensure that the sample will not be polluted and cross infected.
9. Nitrogen preheating function and independent throttle solenoid valve control ensure the air tightness of the gas circuit and greatly save nitrogen consumption
III.Product Parameter
Item | HZDC12S | HZDC24S | HZDC36S | HZDC48S | HZDC60S |
Display mode | 7-inch LCD touch screen | 7-inch LCD touch screen | 7-inch LCD touch screen | 7-inch LCD touch screen | 7-inch LCD touch screen |
Pattern | 5 | 5 | 5 | 5 | 5 |
Program temperature control | 50sections | 50sections | 50sections | 50sections | 50sections |
Sample quantity | 12 | 24 | 36 | 48 | 60 |
Module diameter | 16mm(optional) | 16mm(optional) | 16mm(optional) | 16mm(optional) | 16mm(optional) |
Visible surface | 2sides | 2sides | 2sides | 2sides | 2sides |
Timing function(min) | 0-999 | 0-999 | 0-999 | 0-999 | 0-999 |
Air pressure regulation(mpa) | 0-0.8 | 0-0.8 | 0-0.8 | 0-0.8 | 0-0.8 |
Air pressure operation method | Independent control | Independent control | Independent control | Independent control | Independent control |
temperature℃ | Room temperature-100℃ | Room temperature-100℃ | Room temperature-100℃ | Room temperature-100℃ | Room temperature-100℃ |
Heating method | Unified control of water bath | Unified control of water bath | Unified control of water bath | Unified control of water bath | Unified control of water bath |
Temperature control accuracy℃ | ±1 | ±1 | ±1 | ±1 | ±1 |
Overtemperature alarm | Available | Available | Available | Available | Available |
Build in exhaust fan system | Available | Available | Available | Available | Available |
Double seal door system | Available | Available | Available | Available | Available |
Timer function | Available | Available | Available | Available | Available |
Sample tray | Replaceable | Replaceable | Replaceable | Replaceable | Replaceable |
Power | 220V 50HZ | 220V 50HZ | 220V 50HZ | 220V 50HZ | 220V 50HZ |
weight(kg) | 18 | 22 | 25 | 28 | 28 |














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