4120009 Digital colorimeter

APPLICATIONS 
Chemistry Laboratory, quality control, environmental control.

FEATURES 
Wavelength range: 400 to 800 nm, by using special fil- ters with a 30 nm band pass. 
12 position Filter disc wheel selection . 
Standard filters: 420, 440, 490, 520, 550, 580, 620 and 680 nm. 
Expanded Absorption range: -0.3 to 3.5 O.D. in real ti- me. 
Transmission: 0 to 100 T %. Photometric accuracy: >1 %. 
Photometric precision: ±1 %. Photometric stability: 0.004A/hr.
 Light source: Long life tungsten lamp.
Detector:Solid state. 
Sample chamber: 10 mm cuvettes or test tubes of 12 and 16 mm Ø. 
Minimum volume: 1 ml. 
Display:AlphanumericLCD displayof2 lines of 20 characters. 
Calculation functions: Transmission T %. Absorbence, Concentrationbyfactoror standard concentrations. 
Calibration:Self adjusting by software. 
RS-232 interface. CONTROL PANEL ON/OFF switch. 
Interactive LCD display. 
Numeric and function keypad.

MODEL:
Part No. :4120009
Built in printer:NO
Height / Width / Depth  cm:11 18 28
Power W:10
Weight Kg:4.5