My status
Manufacturer
Product search
March  29 , 2024  Friday
Home> marine meter >> square、rectangular meter >> 84L4-A -type square electrical measuring indicating instrument
  • Product number:MC-000474001473
  • Product name:square electrical measuring indicating instrument
  • Product Type:84L4-A -type
  • Product nameplate:SAIC
  • Project Category:marine meter >> square、rectangular meter >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
Embedded installed on Ships, locomotives, power plants, mining metallurgical, petrochemical, and other mobile devices, electrical equipment, measuring DC current and voltage, especially be used as the indicating instrument or other second instruments of non-electricity conversion into electricity.
Accuracy :2.5 level (Splash-type, anti-vibration)
Working conditions: working temperature: -25~55℃   relative humidity: <98%RH
Model specification
Model
name
measuring mechanism
Scale length
mm
Measuring range
Access method
84C4-A
63C7-A
DC ammeter
magnetic electric system
39
49
100,150,200,300,500μA;1,2,3,45,10,15,
20,30,50,75,100,200,300,500mA
1,2,3,5,10A
15,20,30,50,75,100,150,200,300,
500,750A;1,1.5,2,3,4,4.5,5,6,7.5kA
direct access with diverter(75mV)
84CA-V
63C7-V
DC voltmeter
magnetic electric system
39
49
3,7.5,15,30,75,100,150,
250,300,500,600V
Direct access
84L4-A
63L7-A
AC ammeter
Rectifier system
39
49
0.5,1,2,3,5,10,20A
5,10,20,30,50,75,100,150,200,300,400,600,
750,800A;1,1.5,2,3,4,5,6,7.5,10kA
Direct access
84L4-V
63L7-V
AC ammeter
Rectifier system
39
49
30,50,75,100,150,250,300,450,500,600V
450V
3.6,7.2,12,18,42kV
Direct access