How much does a domestic distillation apparatus cost

HWDA-6AVolatile phenol ammonia nitrogen distillerBy adopting microcomputer control, the entire distillation process is achieved without the need for manual supervision, with simple operation, water and electricity conservation. It also has functions such as precise temperature control, automatic distillation, circulating condensation, anti reverse suction, explosion-proof boiling, automatic emptying of condenser tubes, adjustable distillate volume, and one key cleaning of pipelines.

Distillation, as a commonly used and crucial pre-treatment for sample testing, is widely used in the sample testing process at all levels of laboratories. However, traditional distillation equipment has various drawbacks such as dispersed structure, cumbersome operation, high failure rate, difficult control of heating power, inability to automatically determine the endpoint, and easy reverse suction of distillate. In addition, the distillation process requires personnel to be on duty and is prone to danger, resulting in distillation failure and seriously affecting work efficiency.

Technical advantages:

1. Intelligent fully automatic

The national standard classic method involves independent control of six units, achieving fully automatic functions such as heating, temperature control, cooling, and distillation endpoint control. The entire distillation process does not require manual intervention.

2. Accurate determination of distillation endpoint

HWDA-6AVolatile phenol ammonia nitrogen distillerThe precise weighing module is used to automatically determine the distillation endpoint, with an endpoint accuracy of 0.01g, and the distillation endpoint can be adjusted arbitrarily according to different distillation workflows.

3. External refrigeration unit

Our independently developed external refrigeration unit is automatically controlled by a PLC system,The power matching host has the advantages of high cooling efficiency, low energy consumption, low failure rate, and easy maintenance. (Poor built-in heat dissipation, inconvenient maintenance, increased noise and vibration, heavy weight, inconvenient transportation)

4. One click cleaning function

After the sample distillation is completed, the rectifier unit can be cleaned with one click through the touch screen buttons to avoid mutual contamination between samples and improve work efficiency.

5. Anti backflow function

Using solenoid valve control, when the distillation endpoint is reached, the system automatically opens the solenoid valve to prevent liquid backflow.

6. Intelligent heating module

Adopting PTC far-infrared ceramic radiation heating technology, the heating is uniform, the heating efficiency is high, and it has an anti dry burning design to prevent the flask from burning dry and cracking.

Technical Specifications

Applicable standards:

HJ 503-2009 Determination of Volatile Phenols in Water Quality -4- spectrophotometric method

HJ 537-2009 Determination of Ammonia Nitrogen in Water Quality Distillation Neutralization Titration Method

HJ 484-2009 Determination of QHW in water quality by volumetric and spectrophotometric methods

HJ 745-2015 Determination of Soil QHW and Total QHW by Spectrometric Method

GB5009.34-2016 Determination of Sulfur Dioxide in Food Testing

Application fields:

Suitable for testing QHW, volatile phenols, ammonia nitrogen, etc. in water quality, soil, solid waste, food and other samples COD、 Pre distillation treatment for experiments on formaldehyde, sulfur dioxide, alcohol content, etc.