Лидер продаж, прямая Заводская цена, настраиваемый контроллер плотности газа Teletype для реле плотности

Share on:

Price:409,00 $ - 458,00 $
Price in USD:Details


Product Overview


Product Description


Place of Origin
Brand Name
Model Number
Density relay
Monitoring leakage
Protect Feature
Contact Load
High Power
Temperature compensation principle
Reference gas measurement
Measuring range
0~1.0MPa(abs.) or -0.1~0.9MPa
Acuracy(@ 20°C)
± 1 %
Contact type
Contact resistance
Insulation strength
2kV, 1min
Resistance of insulation
> 20 MΩ
Sealing performance
≤1*10-8 mbar.l/s(with Helium gas)
Operating ambient
T:-40~+ 80 ℃ , ≤ 95% RH
Number of contacts
Up to 4 pairs

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Shanghai Roye Electric Co., Ltd. is a professional technology company integrating research and development, production, sales and service. It is a High-tech, patent pilot and "specialized and special new" enterprise in Shanghai. and a nurturing enterprise of Shanghai Little Giant in science and technology. It has won the provincial science and technology Progress Award.He was awarded the gold Medal of Excellent Invention in the 30th and 32nd Shanghai Excellent Invention Selection Competition, the Technological Invention Award of State Grid Corporation of China, and the patent New Product Award. He participated in the drafting of nearly 20 electric power industry standards.The company has passed IS09000, ISO14001, OHSAS18001 certification, safety production certification, intellectual property management system certification, European CE certification.Relying on technological innovation and stable management, the company has established a technology development system with completely independent intellectual property rights, and has obtained more than 300 inventions, utility models and appearance patents at home and abroad.The company's leading products and core technology are in a leading position in China.He has done a lot of pioneering work in the field of density monitor in electric power industry.Continuous innovation, the pursuit of excellence, is the persistent concept of Roye Electric. Let the Chinese products go to the world, Roye people are full of ideals and passion, in the exploration of creating and developing brand road, has a firm belief and lofty mission.Company products are widely used in electric power, metallurgy, petrochemical, coal, electrified railway, utilities and other industries, and power supply company in Shanghai Metro, Guangzhou Metro, Suzhou and Chengdu Metro, Hebei ultra-high voltage, national 1000 kv uhv dc transmission, the Olympic project, Qinghai-Tibet railway, and many other national key project widely used;Our products are not only sold to switchgear plants and power supply bureaus, but also exported to Europe and America. We are the main supplier of many international top power T&D company, and our products go abroad oversea markets, Swiss, Sweden, Italy,France,Russia, India, U.S.A,Brazil etc.The main products are: SF6 gas density monitor caliberator, SF6 gas density monitor, romote control SF6 gas density monitor, the density of SF6 gas density transmitter, SF6 switch, SF6 gas density meter, valve type SF6 gas density monitor fitting joint, SF6 electrical equipment check valve, SF6 gas density and micro on-line monitoring system for humidity, any condensation temperature control and etc.


1. who are we?
We are based in Shanghai, China, start from 2015,sell to Domestic Market(86.00%),North America(2.00%),South America(2.00%),Western Europe(2.00%),Southern Europe(2.00%),South Asia(2.00%),Southeast Asia(00.00%),Oceania(00.00%),Eastern Asia(00.00%),Northern Europe(00.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Gas Density Monitor,Gas Density Monitor Calibrator

4. why should you buy from us not from other suppliers?

5. what services can we provide?
Accepted Delivery Terms: null;
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null

0.0117 s.