大赢家比分即时比

Setup as front page Add to favorites log in
Today is: Monday, December 30, 2019
Shanghai Bosong Instrument Equipment Co., Ltd.
Sales Hotline: 86-021-31262808
15316780696
17302129880
Contact: Linde Hui
Fax: 021-37519610
Address: 885 Keyong Road, Fengxian District, Shanghai
Postcode: 201417
Website: jdfygj.com
Knowledge of constant temperature and humidity test box maintenance
Detailed classification and selection of experimental centrifuges
Features and main items of anaerobic incubator
Classification and selection of centrifuge tubes ...
HF-2100R high-speed refrigerated centrifuge ...
Classification and application of centrifuge rotor
Technical Features and Disinfection of Boshen Ultra Clean Workbench ...
Warranty for battery test incubator
High and low temperature test box refrigeration system maintenance
Centrifugal force and relative centrifugal force of centrifuge
Detailed use steps of vacuum drying oven series ...
How to make the centrifuge vibration in a normal range ...
Application and analysis of key technologies of centrifuge
Classification and characteristics of laboratory centrifuges
What to pay attention to when using the centrifuge
Measuring the separation performance of centrifuges
Operation and attention of low-speed large-capacity centrifuge ...
Use of desktop high-speed centrifuge
Failure analysis of medical centrifuge
Maintenance method of PRP beauty centrifuge

Vacuum box handle video operation instructions

Vacuum box handle video operation instructions
First, open the door of the box, put the items to be processed into the shelf inside the box, close and tighten the door. And close the bleed valve, open the bleed vacuum valve, connect the vacuum pump to evacuate, so that the vacuum degree in the box reaches <133Pa, (indicated value of vacuum gauge <-0.1MPa), close the bleed vacuum valve and turn off the power of the vacuum pump.
2. Turn on the power, insert the power plug into the power socket, and set the power switch on the panel to the "ON" position. At this time, the digital display on the meter indicates that the device is in working state.
3. Set the temperature in the box you need by operating the temperature controller.
4. The instrument starts to work, and the temperature in the box gradually reaches the set value. After the required drying processing time, the processing is completed.
5. Turn off the power. After the temperature in the box is close to the ambient temperature, open the air release valve to release the vacuum in the box. Open the door and remove the items.
[! 】 Please note: Pay attention to the temperature inside the box when you open the door to avoid scalding. Special attention should be paid to the fact that if the flammable materials are handled, the temperature must be cooled below the ignition point before putting in air, otherwise it will cause combustion
Shanghai Bosong Instrument Equipment Co., Ltd. is a high-tech enterprise integrating new technology development, production, sales and professional technical services. The company always adheres to the core business philosophy of "quality-oriented and service-winning"; the company has always standardized management in strict accordance with ISO 9001 international quality certification requirements, adheres to the management concept of "people-oriented and technology-leading", strives for product excellence and provides customers with reliability , Safe and easy to use technology products.
news More
Company Ching Ming Festival Holiday Notice [2019-04-04]
The company won the bidding! [2019-03-28]
Simple handling of refrigerant leakage in battery test chamber [2017-09-20]
Features of Boss Vacuum Box [2017-06-19]
2017 May Day Holiday Notice [2017-04-27]
Maintenance of the test chamber [2017-04-25]
Anaerobic box YQX-Ⅱ type instructions [2017-04-25]
Cooperation Case More
BC-160W ratio water jacket type carbon dioxide incubator ... [2017-09-20]
Operating Instructions for Proportioned CO2 Incubator [2017-06-19]
H-2000R high speed refrigerated centrifuge operation ... [2017-04-25]
Introduction and technical characteristics of lithium battery test incubator [2017-04-25]
Box structure and design characteristics of high and low temperature test chamber [2017-02-23]
Analysis and selection errors of constant temperature and humidity box [2017-01-13]
Analysis of five systems of high and low temperature test chamber [2016-12-01]

Customer service consultation one

Customer Service Consulting II