325-1000 Nm Wavelength Range Single Beam Visible Spectrophotometer Of V-1100 120w

V-1100 Visible Spectrophotometers

• Technical indicators and basic parameters
  • Wavelength Range: 325～1000nm
  • Band Width: 4nm
  • Wavelength Accuracy:±2.0nm
  • Wavelength Repeatability:1nm
  • Photometric Accuracy: ±0.5% τ
  • Photometric Repeatability:0.2% τ
  • Wavelength Setting:Manual
  • Photometric Mode:Tansmittance,Absorbancy,concentration,energy
  • Stability: 0.001A/h(500nm After preheating)
  • Stray Light:≤0.05% τ (220nm NaI,340nm NaNO2)
  • Photometric Display Range: -0.3～3A
  • Display mode: 4 LED display
  • Detector:Import Silicon Photodiode
  • Light:Import Tungsten Lamp
  • Power Requirement: AC 220V/50Hz 110V/60Hz
  • Power: 120W

• Instrument characteristics
  • Single-chip microcomputer control, digital display
  • Auto zero,100% adjustment function
  • Can be directly enter F factor and establish a standard curve for concentration direct-reading
  • Can be directly input standard sample and the corresponding standard concentration value for concentration measurement
  • Equipped with general parallel printer interface, measurement data can be printed.
  • With USB interface
  • Can achieve more accurate and flexible measurement requirements via PC control (optional)

• Configuration requirements:
  • Spectrophotometer main unit 1 set
  • 1cm square glass cuvette 4 pcs
  • Dust cover 1 pc
  • One power line
  • A instruction manual

• Working Conditions
  • ambient temperature:10℃~30℃；
  • Indoor relative humidity:≤85%；
  • Alternating voltage: 220V±22V,Frequency: 50/60Hz；
  • Power rating:300W
  • The instrument cannot be disturbed by ambient vibrations and electromagnetic fields；
  • No corrosive gas in the environment；
  • The product shall have a good grounding cable.

• Patent (supporting materials are required)
  • *With "M spectrophotometer high precision detection system V1.0" computer software copyright
  • *With "M photometer temperature monitoring system V1.0" computer software copyright
  • *With "M spectrophotometer photoelectric signal detection system V1.0”Computer software copyright
  • *With "M spectrophotometer photoelectric signal detection system V1.0”Computer software copyright
  • *Spectrophotometer optical system with a patented technology

• Qualification (the supporting materials are required)
  • The accessories of the required model of the instrument can be purchased in the next 5 years, which are not affected by the supplier's development and upgrading of the instrument.
  • The supplier provides samples, usage, installation, commissioning, and maintenance manuals
  • The supplier technicians shall go to the user site for free installation and debugging, and the supplier guarantees to provide professional operation training for 3 persons / each unit.
  • *Appraisal report of third-party testing institution (copy of relevant certification materials of national authority and affixed with the official seal of the manufacturer for reference)
  • *ISO9001 Quality management system certification; environmental system certification ISO 14001; occupational health system certification ISO 45001; FCC certification;
  • *CQO certification issued by the International Quality Supervision Bureau;
  • *EU CE certification, EU RoHS certification, US FDA certification

The terms with "*" are an important requirement of this purchase, which can be arranged as a points in bid evaluation.