Thiết bị chưng cất đạm Kjeldahl tự động UDK 149- Máy chưng cất đạm UDK 149 tự động- UDK 149 Automatic Kjeldahl Distillation Unit

Thiết bị chưng cất đạm Kjeldahl tự động UDK 149- Máy chưng cất đạm UDK 149 tự động- UDK 149 Automatic Kjeldahl Distillation Unit

Hãng sản xuất: Velp- Ý

Hệ thống xác định đạm nitrogen/protein bằng phương pháp Kjeldahl

Thiết bị chưng cất đạm Kjeldahl tự động UDK 149 kết nối bộ chuẩn độ bên ngoài áp dụng cho phân tích: xác định hàm lượng N- NH3, xác định protein, hàm lượng N, N- NO3, phenols, các acid d64 bay hơi, xyanua và rượu.
Fully automatic Kjeldahl distillation unit, with external titrator connection, for your analyses concerning different applications such as determining ammoniacal nitrogen, protein determination, nitrogen content (Kjeldahl or direct alkaline distillation), nitric nitrogen (after reduction/Devarda), phenols, volatile acids, cyanides and alcohol content.

Thông số kĩ thuật:

GENERAL FEATURES
Structure:	Corrosion-resistant technopolymer
Display:	3.5" color touch screen
Time related to start for Devarda alloy analysis:	0 – 99 min
Protocol library:	20 customizable methods
Reproducibility (RSD):	≤ 1 %
Recovery:	≥ 99.5 % at nitrogen levels between 1 and 200 mg N
Detection Limit:	≥ 0.1 mg N
Power:	2100 W
Weight:	27 kg / 59.5 lb
Dimensions (WxHxD):	385x780x416 mm (15.2x30.7x16.4 in)

PERFORMANCE
Distillation time:	3 minutes to collect 100 ml of distillate
Sodium hydroxide addition:	automatic
Water addition:	automatic
Boric acid addition:	automatic
Sodium hydroxide volume:	0 - 150 ml
Water volume:	0 - 200 ml
Boric acid volume:	0 - 100 ml
Distillation time:	settable
Distillation residues removal:	automatic
Steam flow regulation:	from 10 to 100 %
Tap water consumption:	from 0,5 l/min at 15 °C – from 1 l/min at 30 °C
Connections:	Ethernet, 2 x USB, RS232 and TTL for PC, printer, titrator, mouse, pen drive
On-board archive for data storage

Product Code

	Description	Power Supply	Code
	UDK 149	230 V / 50-60 Hz	F30200140

Including



A00001080Test tube ø 42x300 mm	10001106Collecting flask 250 ml	10000247Pincer for test tubes	10004936Touch pen	40001798Protective film for touch screen

Accessories



A00001083Test tube Ø 80x300 mm for alcohol determination	A00001088Test tube Ø 48x260 mm	A00000144Test tube Ø 42x300 mm 250 ml, 3 pcs/box	A00000146Test tube Ø 26x300 mm 100 ml, 6 pcs/box	A00000185Test tube Ø 50x300mm, 400ml



A00000206Spacer for test tube Ø 48x260 mm	A00000043Test tube connection Ø 26 mm, Ø 48 mm and 500 ml Kjeldahl balloon	A00001009Printer	A00000195Printer Adapter USB-RS232	A00000208Connection kit for Mettler titrator DL50, DL53, DL55, DL58 (TTL)



A00000209Connection kit for Metrohm titrator (TTL)	A00000210Connection kit for Metrohm titrator (RS232)	A00000211Connection kit for Schott titrator (RS232)	A00000212Connection kit for Mettler titrator DL15, DL22, DL28, T50, T70, T90, G20 (TTL)	A00000213Connection kit for KEM (Kyoto) titrators AT 500, 510 (RS232)



A00000214Connection kit for Mettler titrator T50, T70, T90, G20 (RS232)	A00000264H3BO3 tank (5-liter) with caps	A00000265NaOH tank (10-liter) with caps	A00000266H2O tank (20-liter) with caps	A00000267Residues tank (20-liter) with caps



R30800194Titrator TITROLINE 5000	A00000215Waterproof mouse	A00000203IQ/OQ UDK 149 Manual