Aparate analitice - Spectrofotometrie
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Spectrometre de Laborator

 
   
 
 
Multi-Lab SRL este certificata
ISO 9001 si ISO 14001 cu 9 ani de experienta

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promo
PRET PROMO
1,890 € +TVA
spectrometru laborator
 
 
1010 31 00 Single cell holder
1010 38 00 Universal cell holder, 10mm cells upwards
1010 39 00 Long pathlength cylindrical cell holder
2020 33 00 Holder for solid samples or films
2020 39 00 Ultra-microcell holder : 50µl or less
 
1010 34 00 4 cell manual changer (no holder)
1010 24 00 4 x 10mm cell holder for manual charger
1010 36 00 Up to 4 x 50mm holder for manual charger
2020 38 00 4 microcell manual changer and holder
  SIP SAMPLING
1010 32 00 Holder for 10mm SIP cell
2020 37 00 Holder for SIP cell up to 50mm
  THERMOSTATTING
1010 36 15 Water flow holder for manual 4 cell changer
1010 33 00 Water flow holder for single, SIPcell
1010 05 00 Cell compartment lid and water pipe port
  SAMPLE STIRRING
2010 31 00 Electronic controller for sample stirring
2021 32 00 Cell holder for sample stirring
2010 33 00 Water thermostatted holder for stirring
 
2202 01 42 Deuterium lamp with hours indicator
2303 01 40 Tungsten halide lamp - in pairs
  CABLES AND COMPUTERSRS
2021 26 00 232c cable for PC with 25 pin outlet andprotocol manual
2021 83 00 RS232c cable for PC with 9 pin outlet andprotocol manual
 
202 01 44 Holmium filter in holder
303 01 30 Didymium filter in holder
594 44 00 Set of 4 certified absorbance filters in holders
594 66 00S Set of 6 certified absorbance filters in holders
303 40 00 Set of 2 certified wavelength filters in holders
 
Pentru orice detalii suplimentare tehnice sau comerciale va rugam sa ne contactati:
contact cerere oferta
 

Spectrofotometre destinat analizei in laborator

 

 

Spectrofotometru VIZ si UV VIZ

VIS & UV-VIS Spectrophotometer

   

Seria Quest 1000

 

Quest - Series 1000

    Modelele din Seria 1100 ofera performante maxime la pret minim.
Sunt cea mai buna solutie in cazul analizelor de rutina in domeniul UV/VIS.

Domeniul de lungimi de unda este de 200...1000 nm (la CE 1021) sau 325...1000 nm (la CE 1011), cu latime de banda optica de 8 nm.
Principiul de functionare:
masurarea absorbantei la o anumita lungime de unda si determinarea concentratiei substantei dorite in solutie (pe baza unei reactii de culoare si a unei curbe etalon).

Se pot determina urmatoarele substante: aluminiu, amoniu, azot, brom, cadmiu, calciu, clor, crom, COD, cupru, cianuri, fluor, formaldehida, duritate, hidrazina, fier, plumb, magneziu, mangan, nichel, nitrat, nitrit, oxigen, ozon, fenol, fosfor, fosfati, potasiu, siliciu, argint, sulfati, sulfiti, detergenti, zinc si multe altele .

Seria de spectrofotometre Cecil se remarca prin robustete si fiabilitate (ceea ce va asigura precizia si repetabilitatea rezultatelor), prin durata lunga de intrebuintare si costuri reduse de intretinere si folosire.
Pe termen lung se ajunge la amortizari ale investitiei de pana la 50%.

AVANTAJE:
• display LCD de rezolurie inalta;
• se poate determina absorbanta si concentratia probelor;
• interfata seriala RS-232 pentru conectare la calculator;
• calibra rea aparatelor se face automat;
• selectarea filtrului si a lampii se face automat;
• setarea lungimii de unda se face cu ajutorul tastelor;
• sistemul optic este de tip monocromator littrow
  Advantages:
The new lightweight designs offer an ideal combination of performance, quality and reliability foreducational use; as is witnessed by the large numberof Universities, Polytechnics and Colleges who aremultiple users of the range.
Wavelength Precision Very precise wavelength selection, with readout to0.1nm, provides the high degree of reproducibility needed for accuracy, particularly when measuring ona sloping background.
Model
Optic VIS UV/VIS
Domeniu lungimi de unda
Wavelength Range
325 - 1100 nm 200 - 1100 nm
Acuratete
Wavelength Accuracy
mai buna de 1 nm
mai buna de 1 nm
Latimea de banda optica
Optical Bandwidth
8 nm
8 nm
Rezolutie
Resolution
0.1 nm
0.1 nm
Domeniul fotometric
Photometric Range
-0.3 ÷ 3.0A, 0-200 % T, 0-9999 C
-0.3 ÷ 3.0A, 0-200 % T, 0-9999 C
Precizie fotometrica
Photometric precision
1 % sau 0.005 A
1 % sau 0.005 A
Zgomot fotometric
Photometric noise
Mai mic de ±0.0002A la 500nm
Mai mic de ±0.0002A la 500nm
Cautarea varfului
Peak Seek

Automat
Automat
Stabilitatea absorbantei zero
Absorbance Zero Stability
Mai buna de ±0.001A/Hr Mai buna de ±0.001A/Hr
Setarea absorbantei zero
Absorbance Zero Setting
0A si 100%T – automat prin apasarea unui buton
0A si 100%T – automat prin apasarea unui buton
Dimensiunea compartimentului probelor
196x105x107 mm (LxDxH)
196x105x107 mm (LxDxH)
Dimensiunea aparatului
480x340x200 mm (LxDxH)
480x340x200 mm (LxDxH)
Voltajul necesar
110-250 V, 50/60 Hz; | 120 W 110-250 V, 50/60 Hz; | 170 W
Greutate 15.6 KG 18,6 KG
* livrare din stoc
 
Tel. +4 (021) 312 7144
Fax. +4 (021) 312 7141
 

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