Visible Nitrogen Blowing Instrument

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Dry Heating Nitrogen Blowing Instrument （Visible）

NBI-400

NBI visual nitrogen blowing instrument is mainly used for sample preparation and concentration, can be widely used in pesticide residues analysis, environmental analysis, biological analysis, commodity inspection, food and beverage analysis, pharmaceutical test and other fields

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【Features】
★ Using microcomputer processing and PID precision control
★ Adopt aluminum block bathroom, good heat transfer, heat transfer evenly, conducive to rapid heating
★ Temperature control system temperature control high precision, wide temperature control range, temperature control digital display, temperature calibration convenient
★ Nice product appearance, easy to use, safe and reliable
 

【Technical Parameters】

Model

NBI-400 

temperature range

Room temperature + 5 ° C ~ 150 ° C

Timing time

Up to 99 hours 59 minutes

Temperature control accuracy

≤ ± 0.5 ° C

Display accuracy

± 0.1 ° C

Temperature uniformity @ 100 ° C

≤ ± 0.5 ° C

Temperature uniformity @ 150 ° C

≤ ± 1 ° C

Heating time (40-150 ° C)

≤ 30 minutes

Maximum lift stroke

220mm

Maximum gas pressure

0.12Mpa(Number of needles used＞16pcs

Maximum gas flow

15L / min

Air connector outside diameter

Φ7mm

Air needle length

80mm

Number of modules

1

Number of needle

96

Heating power (W)

350

Fuses

250V 2A

Dimensions (mm) (L × W × H)

280X220X520

Weight (kg)

8

【Application】
NBI visual nitrogen blowing instrument is mainly used for sample preparation and concentration, can be widely used in pesticide residues analysis, environmental analysis, biological analysis, commodity inspection, food and beverage analysis, pharmaceutical test and other fields

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