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Visible Spectrophotometer Food Testing Biochemistry Spectra 4nm Noise ≤0.2%T 722N

  • Visible Spectrophotometer Food Testing Biochemistry Spectra 4nm Noise ≤0.2%T 722N
  • Visible Spectrophotometer Food Testing Biochemistry Spectra 4nm Noise ≤0.2%T 722N
Lieu d'origine CHINE
Nom de marque Shandong Shengtai Instrument Co.,Ltd
Numéro de modèle 722N
Quantité de commande min 1
Détails d'emballage Caisse en bois
Délai de livraison 7-15 jours de travail
Conditions de paiement T / t
Capacité d'approvisionnement 10000 sets / an

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WhatsApp:0086 18588475571

wechat: 0086 18588475571

Skype: sales10@aixton.com

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Détails sur le produit
Système optique une couleur achromatique (1200 grilles/mm) Plage de longueurs d'onde 320 à 1020 nm
Précision de longueur d'onde ± 2 nm Bande passante spectrale 4nm
Répétabilité de la longueur d'onde ≤ 0,5 nm Méthode d'ajustement du zéro Automatique
Méthode de sortie Imprimante Source légère Lampe importée de tungstène
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food testing spectrophotometer 4nm noise

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biochemistry spectra spectrophotometer 0.2%T

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722N spectrophotometer food testing instrument
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Description de produit

722N Visible spectrophotometer

This instrument can be widely used in industries such as medicine and health, clinical testing, biochemistry, petrochemicals, environmental protection, quality control, judicial investigation, inspection, quarantine, forestry, geological exploration, food testing, etc. It is one of the reused analytical instruments in physical and chemical laboratories.

Instrument functions:

● Digital display of measurement values.

● Automatic zero adjustment and automatic hundred adjustment.

● The spacious sample room can accommodate 5-100mm colorimetric dishes.

● Optional output port RS232 can be used to connect printers and computers.

● Using original imported tungsten lamps to ensure the service life of the instrument.

● The instrument adopts the latest microcomputer processing technology and is easy to operate.

● Automatic light gate ensures the service life of photoelectric sensors and simplifies instrument testing.

Technical parameters:

Instrument model 722N
Optical system achromatic (1200 gratings/mm)
Wavelength range 320-1020nm
Wavelength accuracy ± 2nm
Spectral bandwidth 4nm
Wavelength repeatability ≤ 0.5nm
Transmission accuracy ± 0.5%T
Stability ± 0.002A/h at 500nm
Drift ≤ 0.1% T
Noise ≤ 0.2% T
Working mode T, A, C
Zero adjustment method automatic
Weight 8kg
Output method printer
Light source imported tungsten lamp
Printing interface optional
Photometric range 0-200% T, -3-3A, 0-9999C

Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.

Visible Spectrophotometer Food Testing Biochemistry Spectra 4nm Noise ≤0.2%T 722N 0

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

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