Nitrogen Blowing Instrument Water Bath Nitrogen Blowing Apparatus Anti-Corrosion Termovap Sample Concentrator Temperature Control Precision

• Customization: Available
• Sample Type: Liquid
• Processing Method: Dry
• Model NO.: NMDC-12 / NMDC-24 / NMDC-96 / NMDC-12W
• Warranty: 1 Year
• Environment: Normal Pressure and Temperature
• Display: Digital Display
• Performance: Automatic
• Power Supply: 220V
• Weight: 0-50kg
• Certification: CE
• Customized: Customized
• Transport Package: ∅ 260X150mm
• Trademark: NEWMEEN
• Origin: China
• HS Code: 8419899090
• Production Capacity: 2000pieces /Month

Product Description

NITROGEN BLOWING INSTRUMENT / WATER BATH NITROGEN BLOWING APPARATUS

Nitrogen Blowing Instrument
Product model: NMDC-12 / NMDC-24 / NMDC-96


Product description:
NEWMEEN series nitrogen blowing instrument is a high-precision temperature control instrument formed by the combination of microcomputer processing and PID control mode. Its working principle is to blow nitrogen gas to the surface of the heated sample quickly, continuously and controllably, according to the evaporation speed of the concentrated solvent and Boiling point, set the heating temperature to achieve rapid concentration of a large number of samples. The instrument uses an aluminum heating module, which has good heat transfer and uniform heat transfer, can achieve rapid heating and rapid temperature control. Nitrogen is blown onto the surface of the sample to achieve anaerobic concentration of liquid samples.
Product features:
1. The gas needles are independent of each other and will not cause cross contamination. 
2. The flow rate of each air needle can be adjusted individually.
3. Each blowpipe channel can be used in combination or alone.
4. Each air needle flow regulating valve is vertically corresponding to the hole position of the module, so that the adjustment is intuitive and convenient.
5. The system has high temperature control precision, wide temperature control range and convenient temperature calibration.
6. The lifting mechanism has a safety protection device, which is safe to use.
7. The lifting mechanism has a scale display, and the positioning is accurate and clear.

Technical parameters:

Model	NMDC-12	NMDC-24	NMDC-96
Temperature range	Room temperature +5°C ~150°C
Heating time	≤30min (from 20°C to 150°C)
Temperature stability @40°C	≤±0.3°C
Temperature stability @100°C	≤±0.5°C
Temperature stability @120°C	≤±1°C
Place the number of modules	1	2	1
Timing time setting	0~99h59min
Nitrogen flow	0~10L /min
Nitrogen pressure	≤ 0.5 MPa
Material	All parts are laboratory grade, that can withstand organic solvents or choose acid resistance Coating type, which is anti-corrosion.
Maximum power	200W	400W	400W
Overall dimensions	220x290x540mm
module model selection	Users can select modules from D1 to D19 specifications. The modules are interchangeable. The D6 module is normally configured. Optional flow control valve.		Users can select modules from D17 and D18 specifications, the modules are interchangeable, optional flow control valve.

Air flow control valve
 

Model	Test tube diameter	Test tube count	Module size (mm)
D1A	6 mm	12	96.5X76.5X50
D2A	7 mm	12	96.5X76.5X50
D3A	10 mm	12	96.5X76.5X50
D4A	12 mm	12	96.5X76.5X50
D5A	13 mm	12	96.5X76.5X50
D6	15 mm	12	96.5X76.5X50
D7	16 mm	12	96.5X76.5X50
D8	19 mm	12	96.5X76.5X50
D9	20 mm	12	96.5X76.5X50
D10	26 mm	8	96.5X76.5X50
D11	28 mm	6	96.5X76.5X50
D12	40 mm	3	96.5X76.5X50
D13A	0.5 mL centrifuge tube	12	96.5X76.5X50
D14A	1.5 mL centrifuge tube	12	96.5X76.5X50
D15A	2.0 mL centrifuge tube	12	96.5X76.5X50
D16A	0.2 mL centrifuge tube	12	96.5X76.5X50
D17	0.2 mL centrifuge tube	96	153x96.5x335
D18	flat	96-well Elisa plate	153x96.5x335
D19	Customizable

Water Bath Nitrogen Blowing Apparatus
Product model: NMDC-12W

Product description
The overall appearance of the instrument is elegant, with a circular structure and free rotation, which is convenient for the sample holder to enter and exit the water bath, and is easy to operate.

Product features

1. Easy to operate

The overall instrument is beautiful and elegant, with a circular structure and free rotation, which is convenient for the sample holder to enter and exit the water bath, and is easy to operate.

1. Independently adjustable

free-rising needle valve tube and the independently adjustable needle valve can control the gas of each sample Needle gas flow rate.

1. LED digital display

LED digital display temperature and time, water bath temperature: room temperature +5°C -100°C.

1. stainless steel parts

All parts are stainless steel , all parts are anti-corrosion and organic solvents.

1. Burned protection

Built-in liquid level sensor to prevent dry burning by buzzer alarm.

1. wide application range

Wide application range: suitable for test tubes (diameter 10-29mm), conical flasks, centrifuge tubes, sample capacity 1-50mL.

1. fixed positioning

12 sample positions, each sample position has a number with spring test tube clip fixed position.

Technical parameters:
Power supply: AC100-120V/AC200-240V 50-60Hz
Time range: 1m-99h59m
Temperature range: Room temperature +5°C -100°C
Temperature uniformity@60°C: ≤ ±1°C
Heating rate (40°C -100°C) : ≤ 30m
Sample capacity: 12
beakers Test tube range: φ10-29mm (liquid volume 1-50mL)
Gas connector outer diameter: φ7mm
Air needle length: 100mm
Maximum gas flow rate: 15L/Min Maximum gas pressure: 0.2Mpa
Inner tank size: ∅ 260x150mm Power: 1000W




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