High and low temperature dielectric measurement_variable temperature dielectric thermometer

Heating and cooling dual control, the cooling slope is controllable
The variable temperature dielectric measurement system adopts a self-designed heating and cooling integrated temperature control platform, which can realize dual output control of heating and cooling, and the heating and cooling slopes are controllable. At present, the lowest temperature can be controlled at and the highest temperature can be reached.
Measure samples in a vacuum environment
The high and low temperature dielectric measurement system has a built-in imported diaphragm vacuum pump and gas filling system. The system can perform fully automatic vacuuming and gas filling process operations through software-controlled valves. At the same time, in order to ensure that the heating and cooling platform loses heat and cold to the outside world, so as to achieve a lower temperature. This vacuum can evacuate the sample to ensure that the influence of humidity on the sample is resolved and the vacuum degree is eliminated.
Self-weighted electrode fixture system, the first choice for piezoelectric ceramics
Based on the principle of parallel plate capacitors, the electrode system designed by our company uses the arm's self-weight to fix the sample. The self-weight method of fixing the sample will greatly improve the conductive silver on the sample. The phenomenon of slurry sticking to the electrode can also be solved without welding leads on the sample, making the installation easy and reliable. Another important benefit of using the self-weight method to fix the sample is that the measurement of piezoelectric ceramics is more accurate.
Built-in impedance measurement, high measurement accuracy and good stability
The high and low temperature dielectric measurement thermospectrometer can choose a built-in impedance measuring instrument, and can also be equipped with a series of impedance analyzers and impedance analyzers from British companies. We provide a variety of Models are available for customers to choose, ranging from measurement frequency, accuracy, and bias voltage. It has better cost performance and strong selectivity to meet the different needs of scientific research users. In addition, our system has been matched with the United States. Under variable temperature conditions, the independently designed electrode system stabilizes the measurement frequency range.
Fully automatic liquid nitrogen replenishment, the first of its kind in China
Equipped with a self-developed low-temperature liquid nitrogen pump transmission system, which can automatically replenish the liquid nitrogen refrigeration capacity required by the cryogenic platform. The amount of liquid nitrogen supply depends on the temperature control of the low-temperature platform. The entire system adopts dual output control of heating and cooling, and the heating and cooling slopes are controllable. The cooling rate can be reached by injecting liquid nitrogen once, and the experiment can be completed. It is currently the scientific research instrument with the least liquid nitrogen loss in dielectric measurement in China.
Independently developed low-temperature liquid nitrogen injection system
The developed low-temperature liquid nitrogen cooling injection system relies on the cooling medium, which uses the liquid nitrogen that heats the Dewar to vaporize to increase the pressure in the Dewar and evaporate the liquid nitrogen. Inject the refrigeration platform to cool the platform.
Performance characteristics
Temperature measurement
Temperature accuracy, temperature measurement accuracy
Temperature slope/controllable cooling slope/controllable
Measurement frequency, measurement accuracy
Product The diameter is smaller than that and the thickness is smaller than
Seamlessly connected to the impedance analyzer
Compatible with
Heavy-duty electrode clamp system, the highest measurement accuracy, the most perfect line compensation, the first choice for piezoelectric ceramics
Free software upgrade
Complies with standards and standards, and also complies with/recommended methods for measuring the dielectric constant and dielectric loss of electrical insulating materials at power frequency, audio and high frequencies.
Bailibo provides services
Free consulting services
Our company is ready to answer customers' questions about products, use, maintenance and repairs by phone or online at any time.
One-year free warranty service
From the date of purchase of the equipment, that is, the date the equipment is delivered for use, any problems with the equipment will be covered except for human factors such as failure to operate and maintain the product according to the product instruction manual, unauthorized changes to the equipment structure, etc. Enjoy warranty service in accordance with warranty regulations.
Free software upgrades
Bailibo's software system will continue to improve, and Bailibo's products enjoy free software upgrades.
His instructions on after-sales service
The machine will not be covered by the warranty if it is maliciously damaged.
If a fault is caused by human factors during the warranty period, when our company provides maintenance services, we will charge parts fees and reasonable labor fees based on the fault.
When reporting a product failure to us for repair, in order for you to repair your machine faster, please be sure to describe the failure clearly. If necessary, please write it clearly in writing and send it to us by fax.
The final right to interpret and modify the content of the after-sales service terms belongs to Wuhan Bailibo Technology Co., Ltd.