Máy phá mẫu Kjeldahl tự động hoàn toàn DKL (DKL 8 (8 vị trí), DKL 12, DKL 20) dùng trong phân tích nitrogen và xác định protein. Máy kết hợp kĩ thuật TEMS™ tiến bộ tiết kiệm tối đa thời gian, năng lượng- bằng hoặc lớn hơn 35%, tiền và không gian.
Fully Automatic Kjeldahl Digestion Units for nitrogen analysis and protein determination that incorporate the revolutionary TEMS™ technology for unprecedented Savings in terms of Time, Energy - as much as 35%, Money and Space.

Thông số kĩ thuật:

GENERAL FEATURES
Construction material:	Stainless steel with chemical resistant coating
Models:	DKL 8 8-position for 250 ml test tubes (Ø 42 mm) DKL 12 12-position for 250/400 ml test tubes (Ø 42 mm) DKL 20 20-position for 250 ml test tubes (Ø 42 mm) DKL 42/26 42-position for 100 ml test tubes (Ø 26 mm)
Set temperature:	Digital readout in °C or °F or K
Countdown:	Digital readout
Selectable language:	UK, I, E, F, RUS, CN + Additional Customizable (downloadable)
Power:	DKL 8 1150 W DKL 12 1500 W DKL 20 2300 W DKL 42/26 2300 W
Weight:	DKL 8 19.7 kg (43.5 lb) DKL 12 23.3 kg (51.4 lb) DKL 20 30.8 kg (68.0 lb) DKL 42/26 33.5 kg (74.0 lb)
Dimensions (WxHxD):	DKL 8 210x690x540 mm (8.3x27.2x21.3 in) DKL 12 266x690x540 mm (10.5x27.2x21.3 in) DKL 20 322x690x584 mm (12.7x27.2x23.0 in) DKL 42/26 322x690x584 mm (12.7x27.2x23.0 in)

PERFORMANCE
Temperature range:	Ambient to 450 °C / 842 °F
Temperature Calibration:	Automatic
Stability of the heating block temperature:	± 0,5 °C
Precision of the heating block temperature:	± 0,5 °C
Digestion time range:	1 to 999 minutes
Time selection:	1 minute steps
Program library:	54 methods: 30 pre-installed + 24 user-programmable
Selectable ramps:	4 ramps per program

SAFETY
Overtemperature:	Thermostat
Damaged temperature probe:	Automatic detection and alarm message
Lift movement:	Visual/acustic signal
Hot surface:	Visual signal (if T>50 °C)

Product Code

Description	Power Supply	Code
DKL 8	230 V / 50-60 Hz	S30100200
DKL 8	115 V / 50-60 Hz	S30110200
DKL 12	230 V / 50-60 Hz	S30100190
DKL 12	115 V / 50-60 Hz	S30110190
DKL 20	230 V / 50-60 Hz	S30100210
DKL 42/26	230 V / 50-60 Hz	S30100180

Including



LiftDKL 8: A00000170 DKL 12: A00000176 DKL 20: A00000167 DKL 42/26: A00000167	Suction cap and drip trayDKL 8: A00000175 DKL 12: A00000174 DKL 20: A00000169 DKL 42/26: A00000179	Sample rackDKL 8: A00000173 DKL 12: A00000172 DKL 20: A00000168 DKL 42/26: A00000180	Test tubes Ø 42x300 mm, 250 mlDKL 8, DKL 12 and DKL 20: A00000144 (3pcs/box)	Test tubes Ø 26x300 mm, 100 mlDKL 42/26: A00000146 (6pcs/box)

Accessories



A00000173DKL 8 Sample rack	A00000172DKL 12 Sample rack, 250 ml tubes	A00000168DKL 20 Sample rack	A00000180DKL 42/26 Sample rack	A00000175DKL 8 Suction cap and drip tray



A00000174DKL 12 Suction cap and drip tray	A00000169DKL 20 Suction cap and drip tray	A00000179DKL 42/26 Suction cap and drip tray	A00000184DKL 8 Stand for sample rack	A00000183DKL 12 Stand for sample rack



A00000182DKL 20 Stand for sample rack	A00000182DKL 42/26 Stand for sample rack	A00000144DKL 8, DKL 12, DKL 20 Test tubes Ø 42x300 mm, 250 ml (3pcs/box)	A00000146DKL 42/26 Test tubes Ø 26x300 mm, 100 ml (6pcs/box)	A00000185DKL 12, DKL 20 Test tube Ø 50x300 mm, 400 ml



A00000181DKL 12 Sample rack for test tubes 400 ml	A00000246DKL 20 Sample rack for test tubes 400 ml	A00000243DKL 8, 12, 20 Glass cap	A00000237DKL 20 Sample rack for COD analysis	A00000145DKL 20 Test tubes Ø42x200mm, 200 ml with cone NS 29/32 (3pcs/box) for COD analysis



A00001041DKL 20 Air refrigerator with ground cone for COD analysis	A00001045DKL 20 Antisplash bell for COD analysis	A00001042DKL 20 PTFE sheaths for 29/32 cones for COD analysis	10003134USB cable A/B 1,8mt	A00000186IQ/OQ Manual