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Kjeldahl System

K-375 KjelMaster

K-375 KjelMaster

We provide solutions for both potentiometric and colorimetric titrations. The KjelMaster K-375 meets the highest demands in usability, automation, user administration and sophisticated data management.
Pricing & Availability Download Catalogue Buchi
Brand: Buchi
Contact Us for better pricing. Warranty Details

Comprehensively safe

  • Compliant and flexible plug-and-measure titration concept (colorimetric / potentiometric)
  • Safe operation, user protection and guided routine operation
  • Different access levels of authorization according to GLP requirements
  • Reproducible results with the smart distillation mode “IntelliDist”
  • Data security supported by intelligent software

Safe and convenient

  • Intuitive operation via the large graphical color touch screen (8.4”)
  • Simple LIMS integration and traceable data recording
  • No errors in routine operations by the sophisticated KjelLink PC software
  • Optimal and stable working conditions by self-adjusting cooling water control 

Proven

  • Shortest time-to-result due to well synchronized process steps
  • Upgrade onsite for highest sample loads by connecting the KjelSampler
  • Fully automated workflow for high sample loads
  • Automatic data exchange with complementary peripherals

 

Specification :
Dimensions (WxHxD) 458 x 670 x 431 mm
Weight 32 kg
Screen 8.4 inch color touch
Memory >100’000 results
User administration Administrator and operator level
Minimal titrator volume 2 µl / step
Language versions DE, EN, FR, IT, ES, JA, CN, RU, PL, KO
Pumps NaOH, H3BO3, H2O
Adjustable steam output 30 – 100 %
Measuring range 0.02 – 200 mg N
Reproducibility (RSD) <1 %
Recovery >99.5 % (1 – 200 mg N)
RS232 ports 2 (balance, KjelSampler
USB ports 3 (printer, barcode reader, memory stick)
Ethernet ports 1 (LAN)
Safety sensors 3 (service door, protecting door, sample tube)
Power supply 220 – 240 V ± 10 %
Frequency 50/60 Hz
Power consumption 2400 W
Water consumption (during distillation only) 0.7 L/min at 10 °C / 2.5 L/min at 30 °C
Ambient 5 – 40 °C, max 80 % relative humidity
 
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