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Keterangan

PORTABLE SPECTROPHOTOMETER DR 2800 With Lithium Battery
Made in HACH - USA.

DR 2800 Portable spectrophotometer :

* Touch screen display with intuitive user interface
* USB ports for easy program updates and printer/ accessory connections
* Over 240 pre-installed analytical methods.
* Automatic test recognition when used with TNTplus barcoded vial tests
* Small footprint
* Open measurement
* Runs on either line power or included lithium-ion battery
* Optional Pour-Thru Cell accessory for high volume analysis and trace level measurement

DR 2800 Portable Spectrophotometer with Lithium-Ion Battery.

Specifications :

Operating Mode: Transmittance ( % ) , Absorbance and Concentration
Source Lamp: Tungsten
Wavelength Range: 340 to 900nm
Wavelength Accuracy: 1.5 nm
Wavelength Resolution: 1 nm
Wavelength Calibration: Automatic
Wavelength Selection: Automatic, based on method selection
Spectral Bandwidth: 5 nm
User-entered Calibrations up to 50
Data Logging 500 points
Automatic Method Recognition With TNTplus vial tests
10-fold measurement and averaging With TNTplus vial tests
Display : Backlit, greyscale LCD touch screen
External Outputs : USB ( 1 master, 1 slave)
Cell Compatibility 1 " square, 1 " round, 1-cm square, 1-cm x 5-cm, Multipath 1 " / 1-cm, 16-mm round, 13-mm round
Export Capability .csv ( comma-separated values) file

Physical and Environmental
Width: 216 mm
Height: 132 mm
Depth: 330 mm
Weight: Without battery: 4.06 kg
With battery: 4.38kg
Operating Requirements: 10 - 40 C ( 50 - 104 F) , max. 90% relative humidity ( non-condensing)
Storage Requirements: -25 - 60 C ( -13 - 140 F) max. 80% relative humidity ( non-condensing)

Power Specifications:
Mains connection: Universal power supply 100-240V, 47-63Hz, with exchangeable plug adapters ; Battery ( Optional)
Interfaces: USB 1.1
Enclosure rating IP 41

Parameter/ Range/ Reagent Information

Chemical Oxygen Demand ( COD)

Method Range EDL Proc. Approved Reagent Ordering
Reactor Digestion, Method 8000 3-150 mg/ L COD USEPA , USEPA TNTplus Chemical Oxygen Demand ( COD) Reagent, Low Range ( 3-150 mg/ L) , 150 tests ,
TNTplus Chemical Oxygen Demand ( COD) Reagent, Low Range ( 3-150 mg/ L) , 25 tests ,
COD Digestion Vials, Low Range, 3 to 150 mg/ L COD, pk/ 25 ,
COD Digestion Vials, Low Range, 3 to 150 mg/ L COD, pk/ 150
Reactor Digestion, Method 8000 20-1500 mg/ L COD USEPA , USEPA TNTplus Chemical Oxygen Demand ( COD) Reagent, High Range ( 20-1500 mg/ L) , 150 tests ,
TNTplus Chemical Oxygen Demand ( COD) Reagent, High Range ( 20-1500 mg/ L) , 25 tests ,
COD Digestion Vials, High Range, 20 to 1, 500 mg/ L COD, pk/ 150 ,
COD Digestion Vials, High Range, 20 to 1, 500 mg/ L COD, pk/ 25
Reactor Digestion, Method 8000 200 - 15, 000 mg/ L COD COD Digestion Vials, High Range Plus, 200 to 15, 000 mg/ L COD, pk/ 150 ,
COD Digestion Vials, High Range Plus, 200 to 15, 000 mg/ L COD, pk/ 25
Reactor Digestion, Method 8000 3 - 150 mg/ L COD COD Digestion Vials, Ultra Low Range, 1 to 40 mg/ L COD, pk/ 150 ,
COD Digestion Vials, Ultra Low Range, 1 to 40 mg/ L COD, pk/ 25

Copper

Method Range EDL Proc. Approved Reagent Ordering
Bicinchoninate, Method 8026 0.04 to 5.00 mg/ L 0.04 mg/ l Copper Reagent, Cuvet 2, 25/ AccuVac Ampules