JZ-2100S Fully Automatic Intelligent Distillation Instrument

JZ-2100S Fully Automatic Intelligent Distillation InstrumentThe high-end version is a new intelligent distillation treatment device that integrates constant temperature heating, automatic control of distillation endpoint, and cooling water circulation according to the laboratory distillation pretreatment operating procedures. This instrument has tested functions such as precise temperature control, automatic anti backflow suction, uniform heating, anti boiling, and intelligent endpoint control. Easy to use, energy-saving and environmentally friendly. After comparing and verifying the distillation recovery rate in the metrology certification laboratory, the results are accurate and reliable, with a recovery rate of over 95%.
Instrument usage:It can be widely used in various chemical laboratories that require distillation treatment, such as environmental protection, disease control, aquaculture, water supply and drainage, universities, research institutes, factories, and mining enterprises. For example, it can be used for distillation treatment of volatile phenols, cyanides, ammonia nitrogen, and moisture in Kjeldahl nitrogen oil, as well as distillation experiments for residual sulfur dioxide in food. There are no restrictions on receiving bottles.

execution standard
Determination of volatile phenols in water quality -4-aminoantipyrine spectrophotometric method (HJ 503-2009)
Determination of Cyanide in Water Quality by Volumetric Method and Spectrometric Method (HJ 484-2009)
Determination of Ammonia Nitrogen in Water Quality by Distillation Neutralization Titration Method (HJ 537-2009)
Determination of Soil Cyanide and Total Cyanide by Spectrometric Method (HJ 745-2015)

1. Heating system:
1.1 Heating method: using bowl shaped far-infrared ceramic heating furnace, infrared radiation heating (no open flame heating, waterproof), the heating process is safer and more stable, the thermal conductivity is better, and the single hole heating power is adjustable from 0-500W
1.2 Install a thermal insulation cover to prevent heat loss and ensure more uniform heating of the sample;
2. Intelligent endpoint control system:
2.1 Distillation endpoint control: The distillation endpoint is controlled by a pressure weighing sensor, and the distillation volume weight can be set arbitrarily. The heating is automatically stopped, and the light alarm is triggered after the distillation is completed. The entire experimental process does not require personnel supervision and has a high degree of automation;
2.2 Equipped with an anti excess shut-off valve, achieving automatic and precise quantification, with a quantification range of 1-500g (ml)
3. Cleaning system:
3.1 The condenser tube and distillation flask are connected using full glass, with a ground mouth at the connection. The condenser tube must not be opened above to prevent the sealing from being affected during the cooling process;
3.2 After the experiment, the condenser tube can be cleaned with one click, which has a high degree of intelligence;
4. Cooling system:
4.1 Adopting a closed internal circulation reflux system, with a dual cooling method of cold air water cooling and built-in compressor refrigeration, without the need for an external cooling water source, suitable for continuous operation of large quantities of samples;
4.2 Compressor cooling capacity: 1700W
4.3 Temperature range: adjustable from 5 ℃ to 35 ℃
5. Anti backflow suction system:
Anti reverse suction: equipped with an anti vacuum solenoid valve that automatically recognizes the pressure inside the bottle and has anti reverse suction function for the evaporated liquid;
6. Receiving device:
The receiver device is not restricted, and the default configuration is a volumetric flask receiver that can be replaced with other containers according to experimental requirements. The tray can be flexibly configured;
7. One click internal circulation water tank with automatic stop function for adding water;
Main technical parameters:
Display mode: 7-inch color touch screen
Heating unit: 6 sets, single hole single control available
Heating time: 5-8 minutes
Distillation speed: 2-12ml/min
Time control: adjustable from 0-200 minutes
Whole machine power: 3600W (adjustable)
Distillation flask specifications: 500mlx6250x6 or more specifications are optional
Receiving bottle specifications: Receiving bottles are not limited (volumetric flask, conical flask, measuring cylinder, etc.)
Rated voltage/frequency: 220V/50HZ
Instrument size: 930 (length) x450 (width) x720 (height) mm