{_ComName}

84C4-A Square DC Ammeter

1. Purpose:

Embedded and installed on ships, locomotives, power stations, mining and metallurgy, petrochemicals or other mobile power equipment devices to measure DC current or voltage. It can also be used as a secondary meter that converts non-electricity to electricity.

2. Main technical performance:

Class 2.5, splash-proof and vibration resistant.

3. Conditions of use:

Ambient temperature: -25～+55℃, relative temperature: <98% RH

4. Measuring range:

Shanghai Ziyi Marine Instrument Co., Ltd. was established in December 2001. At the same time, it inherited and integrated all the equipment, production technology and manpower of the original Shanghai No. 3 Electric Meter Factory and Shanghai Automation Instrument No. 1 Factory, which have decades of manufacturing electric meters. And other related resources. It is an enterprise integrating design and development, specializing in the production of marine electricity and non-electricity indicator meters. Our company currently has two major categories of products: The first category is from France under the planning of the Department of Military Industry and the Department of Marine Equipment of the Ministry of Machinery and Electronics Industry in the 1990s. C． M. R. The company has introduced products and technologies of "Q" series of electrical measuring instruments and non-electrical instruments. This product uses equipment and movement parts imported from Germany for product assembly, forming a series of products such as Q48, Q72, Q96, Q144, Q192, and Q240.