|
|
Build Your Online Product Catalogs?
| Product Name: |
intelligent potential measuring instrument
|
| Supply Ability: |
15000sets |
| Related proudcts |
measuring instrument, rectifier, |
| Specifications |
ZDC-2 intelligent potential measuring instrument |
| Price Term: |
FOB£¬CIF |
| Port of loading: |
Fuzhou£¬Xiamen |
| Minimum Order |
1set |
| Unit Price: |
|
|
1 Product uses
Intelligent potential measuring instrument not only can eliminate the IR drop which generated by the polarization current of the cat hod ic protection, but also can eliminate the IR drop which generated by all kinds of stray current. It is portable, easy to operate. It convenient for the field measurement, and can immediately get the measurement results. It also collects and saves the measurement data, and exports data for data analysis and processing.
Intelligent potential measuring instrument use a modern micro-processing chip technology¡¢power off measurement techniques and methods, which can be used for measure- eliminating the IR drop of the electrode potential value in electrochemical studies. Equipped with a polarization test probe, it can also be used for the accurate measurement of the cathodic protection potential in the sitecathodic protection engineering, as well as real-time collects and saves cathodic protection reference potential.
2 Codes and Standards
¡ªGB/T2423.1 Environmental testing - Part 2: Test methods -Tests A: Cold
¡ªGB/T2423.2 Environmental testing - Part 2: Test methods -Tests B: Dry heat.
¡ªGB/T2423.3 Environmental testing for electric and electronic products - Part 2: Testing method - Test Cab: Damp heat Steady state.
¡ªGB/T21246 Measurement method forcathodic protection parameters of buried steel pipelines.
3 Main technological performance
3.1 Environmental parameter
a) Operating environment: -40t)~+60t)
b) Relative humidity: 15%~90%RH
c) Atmosphere Pressure: 86 kPa~106 kPa.
3.2. Power Supply Voltage
a) Li-ion 3.6 V battery;
b) Battery capacity should guarantee for continuous work more than eight hours.
3.3 Potential measurement range: 0mV~ ¡À5000mV.
3.4 The precision of potential measurement should excel 10 mV.
3.5 DC input impedance is not less than 1 MO.
3.6 Anti-disturbance feature: Bearing 50HZ¡¢30V interference signals on the reference potential input terminal, the instrument should be able to work normally, and the precision of the potential m |
| Company: |
Fujian Changlian Electronic Co., Ltd
|
| Contact: |
Ms. haley lai |
| Address: |
No.17 Jingdong Industry Park Sanyuan District |
| Postcode: |
|
| Tel: |
86 0598 8808628 |
| Fax: |
0598-8806628 |
| E-mail: |
|
|
|
|
Home
