analog relay; analog high/low alarm ammeter/voltmeter CH100HL CH120HL

Descripción del producto

Company brief
Ningbo Beilun Rising Instrument Factory is located in the beautiful coast of the East China Sea - Beilun District of Ningbo city. Established in ***7, the enterprise is a professional design and manufacturing enterprise of domestic standard, non-standard electric meter and special purpose meter. Our tenet is "quality is the life of enterprise", after twenty years of development, we had a place in the high precision bearing tester, plastic machinery, rubber machinery, multi station cold heading machine, high-class generator, mirror spark machine, high and low voltage switchboard and other industries, and also gradually to other areas. Business is also gradually expanded from domestic to foreign countries, the quality is affirmed by the customers at home and abroad. Our factory has a number of stable, skilled technical staffs, and a good guarantee of the quality of each customer requirements. Based on the principle of "customer first", we hope to establish good cooperation with all the customers. Your profits are our best profits, and we look forward to cooperating with you.

MAIN PRODUCTS
METERS: DC/AC ammeter, voltmeter, frequency meter, watts meter, EL scale meters, analog panel meter relay, digital DC ammeter & voltmeter
OTHERS: AC contactor connectors, DC shunt


Description: Black pointer indicates real-time electric parameter value. Red and green needle can set upper and lower limit manually. When the location of black pointer is lower than the lower limit or higher than the upper limit, it can trigger internal relay immediately, change the switch and control the external circuit. It is mainly used in multi station cold piers, automatic testing equipment and so on.  

Advantages: compared with digital instrument, this table has many advantages, such as convenient setting up and down limit, good reliability, direct indication, and dynamic parameter display.