Silver Enterprise

Product description

Electrical equipments in modern industrial, commercial and residential users are more sensitive to power quality, and have a higher requirement of quality of power supply. Currently, harmonics,electromagnetic interference, power factor reduction have been tied to the three hazard of the power system.

When it is interfered or contaminated, grid power quality can t reach the national standards, so it has to be targeted on the grid power quality improvement. To understand the actual situation of power quality, you must have the appropriate equipment to test and analysis the actual situation. Counter the domestic condition, our company developed the professional power quality analysis instrument, which is suitable for the country.



3 phase handheld power quality analyzer Technical index

Input characteristics

Voltage measuring range 0 200V 800V, automatic cutting gear.

Current measurement range

Clamp transformers three types 5A 25A standard

100A 500A optional

400A 2000A optional

Phase angle measuring range 0 359.99

Frequency measurement range: 45 55Hz.

Voltage channels three channel UA UB UC

Current channels three channel IA IB IC

Maximum harmonic analysis times 63 times.

Maximum continuous storage period in 1 minute interval: 18 months.

Accuracy

Measurement of electrical parameters section:

Voltage 0.2%

Frequency 0.01Hz

Current, power 0.5%

Phase 0.2

Power quality section

Fundamental voltage tolerance 0.5% F.S.

Fundamental current tolerance 1% F.S.

Phase between fundamental voltage and current measurement erro0.2

Introduce
Temperature and Humidity Test Chamber is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, it is suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, printing, packaging, etc.

Featurers
1)The separation of humidifier circuit from electric circuit improves safety and protects the circuit against the leakage of water supply line.

2)Available in Chinese and English LCD touch screen, easy operation and program.

3)Able to display the relative date and information of the whole operating system in running mode, graphic display. precautions, maintenance and troubleshooting appear on the screen instantly.

4)The Sirocco fan motor provides greater cyclic airflow to avoid dead corner in the chamber so as to obtain an uniform distribution of temperature and humidity.

5)The system of heating up, heating down, dehumidifying, and humidifying can be operated independently so as to reduce the cost of testing, extend the operating life of the machine and decrease the failure rate.

6)Water Supply adopts automatic watering System, Circulating water supply together with water filter.