Jual Nitrogen Analyzer NDA 701 Velp

Description

NDA 701
Code : F30800070
A powerful Dumas Protein/Nitrogen Analyzer, able to perform precise nitrogen analysis and protein determination in a flash. It is the best solution for high productivity and offers unique benefits, being totally unsupervised.

Specification :
– Method of analysis : Nitrogen determination according to Dumas method (combustion)
– Duration of analysis : 3/4 minutes
– Detector : Innovative TCD autocalibrating
– Sample weight : max 1g
– Autosampler capacity : up to 4 discs, 30 positions each
– Reproducibility (RSD) : < 0.5% for EDTA standards (9.57%N)
– Recovery : > 99.5%
– Detection limit : 0.003 mg nitrogen
– Helium (He) : purity 99.999% (grade 5.0)
– Oxygen (O2) : purity 99.999% (grade 5.0)
– Compressed air or Nitrogen (N2) : purity 99.6 % (oil and water free)
– Helium (He) pressure : 2 bar
– Oxygen (O2) pressure : 2 bar
– Interfaces : USB; RS232
– Power : 1400 W
– Power supply : 230 V / 50 – 60 Hz
– Weight : 54 kg / 119 lb
– Dimensions (WxHxD) : 655x510x410 mm (H 690 mm with autosampler); 25.8×20.1×16.1 in (H 27.0 in with autosampler)

Included :
– A00000193, Start-up kit (1000 analyses)
– 40001065, Autosampler with disc 1
– 40001504, DUMASoft™ Software
– 10003926RS232, cable for balance
– 40001693, USB cable for PC, 5m

Optional :
– A000001941000, analyses kit
– A000002702000, analyses kit
– A000002714000, analyses kit
– A00000199, Disc 2 for autosampler
– A00000200, Disc 3 for autosampler
– A00000201, Disc 4 for autosampler
– A00000161, Quartz ash insert
– A00000198, Ceramic ash insert
– A00000322, Metallic ash insert
– A00000353, Cleaning kit for metallic ash collector
– A00000153, Tin Foil Cups 36x36mm, 150pcs
– A00000260, Tin foils 50x50mm, 450 pcs
– A00000262, Mold for tin foils 50x50mm
– A00000149, EDTA, 100 g
– A00000317, Super-Absorbent Powder, 10g
– A00000154, Quartz wool, 50 g
– A00000240, Vcopper™ High Reduction Efficiency, 470 g
– A00000157, Copper oxide, 50g
– A00000320, Velpcatalyst with inert layer, 36g
– A00000235, Rice flour, 30g
– A00000236, High temperature sealing grease
– A00000225, Anhydrone, 454g
– A00000162, Quartz reactor tube
– A00000321, Metallic reactor tube
– A00000226, Pre-Packed Reduction Reactor
– A00000158, Pre-Packed Combustion Reactor
– A00000217, Tin foil cup closing device
– A00000192, NDA IQ/OQ/PQ Manual

Description

Jual Nitrogen Analyzer NDA 701 Velp




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