Square Type Digital AC Voltmeter,Analogue Panel Meter

Detailed Product Description

Square Type Digital AC Voltmeter,Analogue Panel Meter

Model: SFD-120 SFD-96 SFD-72 SFD-48 SFD-96×48
> The meters are applied in measureing and displaying the voltage in electric power network and automation control system.Features direct display, high accuracy, good stability and anti-vibration.
Feature
1.DisplaySFD-96 SFD-72 SFD-48 SFD-96×48:3 1/2 digital LED displayred or green
SFD-120:3 1/2 digits or 4 1/2 digitsLED displayred or green
2.Accuracy0.5%reading±2digit
3.StardandIEC511
4.Auxiliary powerAC 110V±10 50/60Hz AC 220V±10 50/60Hz
5.Input signalAC Voltage
6.Measuring range0-600V AC,For the Voltage over 600v can use the potential transformer.
7.Consumption1.8VA
8.Max Signal Consumption0.3VA
9.Operating Environmenttemperature-10C°~ +50 C° humidity≤85
10.Storage Environment: temperature -30C°~ +60 C° humidity≤70
11.Case: Non-combustile ABS plastic material is used for making SF series'external case,and PPO plastic material is used for SF series's base; while Non-combustible PC plastic material is used for making SF series'external case and base. Both of which will not suffer deformity under long-term use at 70 and 120 respectively.
12. Insulation Test: over 2000V/min
13. Mounting: SF series is flush mounting with bracket.