Email:sales04@bdhuazheng.com
Cellphone/ wechat/Whatsapp /Skype: +86 18330222302
Email:sales04@bdhuazheng.com
Cellphone/ wechat/Whatsapp /Skype: +86 18330222302
Its main business is the production, manufacture and sales of electrical equipment and testing instruments.
The qualification standard for the freezing point of transformer oil is not a nationally unified fixed value, but is closely related to the climatic conditions of the region where the transformer is located. Only by understanding this logic can one correctly interpret the test results and make reaso
The capillary viscometer is the core component in the determination of kinematic viscosity and also the most prone to issues. A contaminated capillary not only leads to inaccurate data but also leaves contaminants on the wall of the tube, affecting the testing of all subsequent samples.The necessity
The operation description in the HZZL-3 manual is very concise, and in fact, there are noteworthy details in each link. Organizing the complete operation process and comparing it can avoid most common mistakes.Step 1: Horizontal calibrationBefore starting up, adjust the three adjustable pins at the
In the analysis of dissolved gases in transformer oil, TCD (Thermal Conductivity Detector) is the core component for detecting inorganic gases such as hydrogen (H ₂), carbon monoxide (CO), and carbon dioxide (CO ₂). Unlike FID, TCD is a universal detector that responds to both organic and inorgani
After a calibration, the instrument reported "ignition failure" - one of the most frustrating malfunctions in the use of the calorimeter. Fortunately, the HZ-384A manual provides a detailed list of six possible causes of ignition failure, and by troubleshooting in order, the problem can be
Contact : Summer Xu
Position: Sales Manager
Email: sales04@bdhuazheng.com
Cellphone/ wechat/Whatsapp /Skype : +86 18330222302
Address: Unit 3, Building 9, No. 3099 Xiangyang North Street, Gaokai District, Baoding,Hebei,China,Zip: 071000
sales04@bdhuazheng.com
+86 18330222302
+86 18330222302
+86 18330222302
+86 18330222302
