Lab Instruments Soil Composition Tester UV Spectrophotometer

• Customized: Non-Customized
• Structure: Desktop
• Material: Plastic
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ACME-220R
• Certification: CE, ISO
• Application: School, Hospital, Lab
• Type: Measurement Type
• Metering Mode: Quasi-Double Beam
• Wavelength Range: 190 to 1100nm
• Accuracy: ±0.3%T (0~100%T)
• Luminosity Ranges: 0~200%T, -0.3~3A, 0~9999c, 0~99
• Noise: 0.001ABS (at 500nm)
• Weight: 12kg
• Transport Package: Carton
• Specification: 430 x320x195mm
• Trademark: ACME
• Origin: China
• HS Code: 9027300000
• Production Capacity: 10000sets/Year

Product Description

Ultraviolet photometer fertilizer detector

Product Description

 ACME-220R quasi - dual beam uv - visible spectrophotometer, simple structure, stable and reliable, accurate reading.The continuous spectrum with the wavelength range of 190-1100nm can be used for qualitative and quantitative analysis of sample materials in ultraviolet, visible and near infrared spectral regions.

Applicable fields:It is widely used in basic teaching, medical and health care, clinical testing, biochemistry, petrochemical, environmental protection testing, food hygiene, quality control, metallurgy and electric power and other major fields.

Function
 photometric measurement: transmittance T%, absorbance Abs, energy E

 quantitative test: concentration and content C(coefficient method, standard curve method)

 wavelength scanning (spectrum scanning) : PC online function

 time scanning (dynamics) : PC online function

 DNA/ protein assay: PC on-line function

 multi-wavelength test: PC on-line function

 other functions: system application, data processing, report printing, etc




 

Technical indicators and basic parameters

Model	ACME-220R	ACME-220
Spectral bandwidth	4nm(optional 2nm)	4nm(optional 2nm)
Wavelength range	190~1100nm	320~1100nm
Optical system	Quasi-double beam ratio monitoring optical path, holographic diffraction grating
Wavelength accuracy	±0.8nm	±0.8nm
Wavelength repeatability	≤0.2nm	≤0.2nm
The wavelength set	Automatically set the wavelength, wavelength resolution 0.1nm
Luminosity range	0~200%T, -0.3~3A, 0~9999C, 0~9999F
Photometric accuracy	±0.3%T (0~100%T)
Photometric repeatability	≤0.15%T (0~100%T)
Stray light	≤0.05%T (220/360nm)
Baseline drift (stability)	≤0.001A/h (500nm,0A)
noise	±0.001Abs (500nm)
Baseline flatness	±0.002A
Scanning speed	Adjustable three gears:high, medium and low
The detector	Imported silicon photodiode
Light source	Imported long life tungsten lamp and deuterium lamp (no optical adjustment)
Display	3 inch 128*64 dot matrix LCD display
Keyboard	Tap the membrane button
Data interface	USB, RS-232
A printout	Micro printers,PC printer (online)
PC software	PC Quantitative analysis software (optional)
The power supply	AC90-250V, 50/60Hz
Overall dimensions	430x320x195mm
Weight	12kg	10kg