HACH DR3900 휴대용 분광계 (± 3.0 Abs, 범위 320-1100nm)

Operating Mode: Transmittance (%), Absorbance, Concentration, Scanning
Source Lamp: Gas-filled Tungsten (visible)
Wavelength Range: 320 to 1100 nm
Wavelength Accuracy: ± 1 .5 nm (wavelength range 340 to 900 nm)
Wavelength Selection: Automatic, based on method selection
Wavelength Reproducibility: ± 0.1 nm
Wavelength Calibration: Automatic
Spectral bandwidth: 5 nm
Photometric Measuring Range: ± 3.0 Abs (wavelength range 340 to 900 nm)
Photometric Accuracy : 5 mAbs at 0.0 to 0.5 Abs, 1 % at 0.50 to 2.0 Abs
Photometric Linearity: < 0.5 % to 2 Abs; ≤ 0.01 % at >2 Abs with neutral glass at 546 nm
Stray Light : < 0.1 %T at 340 nm with NaNO2
Display Graphical display: 7 TFT WVGA (800 pix x 480 pix)
Data Logger: 2000 measured values (Result, Date, Time, Sample ID, User ID)
Preprogrammed Methods: > 240
User Programs: 100
Sample Cell Compatibility: 1 3 mm round, 1 6 mm round, 1 cm & 5 cm rectangular, 1 round, 1 square
Dimensions (H x W x D): 5.9 in x 1 3.8 in x 1 0 in (151 mm x 350 mm x 255 mm)
Weight : 9.26 lbs. (4.2 kg)
Operating Conditions:  10 to 40 °C (50 - 104 °F)
Storage Conditions -30 to 60 °C (-22 to 140 °F)
Enclosure Rating: IP30
Power Supply Benchtop Power Supply
Power Requirements (Voltage): 110 - 240 V AC
Power Requirements (Hz): 50/60 Hz
Interfaces:  USB type A (2), USB type B, Ethernet, RFID module

datasheet

manual

Features:

Compact benchtop VIS spectrophotometer with RFID technology for reliable and traceable measurement results of routine analysis and user applications. This system is designed to deliver accurate results by supporting the operator from sampling to sample preparation, sample analysis and documentation.

By means of RFID technology you can trace your samples completely back to the sampling point. Lot number and expiry date information of the TNTPlus tests are logged thanks to the 2D barcode. The RFID module reads out and displays all batch specific information from the test box. The batch certificate can be printed out immediately via the spectrophotometer.