Graphite Digester/Kjeldahl Digester/Kjeldahl Digestion Furnace for Lab 40 Wells

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: Smart-40
• Element: Organic Elemental Analyzer
• Analysis: Photoelectric Colorimetry
• Display: Digital
• Application: Plant
• Frequency: 50±0.5Hz
• Performance: Automation
• Function: Storage, Cleared
• Weight: 0-100Kg
• Power Source: AC220V±22V
• Customized: Non-Customized
• Tube Positions: 40 Tubes
• Tube Volume: 100/300ml
• Sample Size (Solid): ≤6g Per Sample
• Sample Size (Liquid): ≤25ml Per Sample
• Heating up Time: 30min
• Temperature Range: Rt – 440°c
• Temperature Setting Resolution: 1°c
• Temperature Sensor Resolution: 0.1°c
• Temperature Stability at 100°c: ±2ºC
• Temperature Stability at 400°c: ±1ºC
• Temperature Gradient: 1-99 Stages
• Data Store Capacity: 200 Pieces
• Power Consumption: 1400W
• Transport Package: Wooden Case
• Specification: ≦6g (solid sample) ≦25ml (liquid sample)
• Trademark: YBOTECH
• Origin: China
• HS Code: 9027801990
• Production Capacity: 10000 PCS/Year
• Package Size: 60.00cm * 50.00cm * 100.00cm
• Package Gross Weight: 30.000kg

Product Description

YBOTECH Kjeldahl Digestor is a new generation Smart series of aluminum-block automated digestor with the advantages of higher digestion efficiency and shorter digestion time. Though its volume is small, it's function is very strong. Equipped with Ybotech's new auto-lifting device and off-gas absorption apparatus, the digestor could realize fully automatic operation of the system and is especially suitable for end users who do a lot of sample pre-processing.

Characteristics

• Large color LCD touch screen;
• Digestion temperature and time could be set freely, and reservation function is available;
• From 1 to 99 heating-up stages can be set freely for the easy handling of the most complicated samples;
• Typical sample digestion parameters are built-in in the digestor;
• As many as 200 pieces of self-defined sample digestion parameters can be stored inside, for the review of historical information at any time;
• Control interface of the automatic lifter is reserved;
• Control interface of the off-gas absorber is reserved;
• Multi parameters setting is functional. In the setting menu of the digestion condition, lifting parameter and absorption parameter can be set at the same time to realize the system fully automatic operation;
• Over voltage, over current and overheating protection together ensure the safe operation;
• According to the actual requirements, different parts of the digester shell are adopted with different anti-corrosion treatments of passivating, Teflon painting, epoxy painting and etc.

Application Scope

• Digestion of the samples of nitrogen and protein;
• COD digestion;
• Digestion of total phosphorus, arsenic and etc;
• The sample pre-processing for determining heavy metal(lead, copper, zinc, tin and etc.),.

 

Technical Specification of Kjeldahl Digestor

Model	Smart-08	Smart-12	Smart-18	Smart-20	Smart-42
Tube positions	8 tubes	12 tubes	18 tubes	20 tubes	42 tubes
Tube volume	300ml	300ml	100ml	300ml	100ml
Sample size  (solid)	≤6g per   sample	≤6g per   sample	≤2g per   sample	≤6g per   sample	≤2g per   sample
Sample size (liquid)	≤25ml   per sample	≤25ml   per sample	≤10ml   per sample	≤25ml   per sample	≤10ml   per sample
Heating up time (from 20ºC to 400ºC)	30 minutes
Temperature range	RT - 440°C
Temperature setting resolution	1°C
Temperature sensor resolution	0.1°C
Temperature stability at 100°C	±2ºC
Temperature stability at 400°C	±1ºC
Temperature gradient	1-99 stages, while time of each stage can be set from 0 to 999 minutes.
Data Store capacity	200 pieces
Over temperature protection	Available
Intellectual failure detection	Available
Control interface of the automatic lifter	Available
Control interface of the off-gas absorber	Available
Power consumption	1400W	1800W	1400W	2400W	2400W
Dimensions (mm)	290×320×200	340×320×200	290×320×200	450×320×200	450×320×200