• A-75, Sector 5, Noida - 201301 ( U.P. ) India
Indotech DC Digital Ammeter, Digital Ammeter DC

INDOTECH DC DIGITAL AMMETER

Indotech DC Digital Ammeter – Digital ammeters are instruments that measure current flow in amperes and display current levels on a digital display. These devices provide information about current draw and current continuity in order to help users troubleshoot erratic loads and trends. They have both positive and negative leads and feature extremely low internal resistance. No external Voltmeter Selector Switch is required as is in the case of installation of single phase Ammeters require to be used for three phase system.

Indotech DC Digital Ammeter are connected in series with a circuit (and never parallel) so that current flow passes through the meter. High current flow may indicate a short circuit, unintentional ground, or defective component. Low current flow may indicate high resistance or poor current flow within the circuit

TYPE OF METERS : MEASUREMENT TYPE

Indotech Digital Ammeter DC can measure levels of direct current (DC). Some devices that measure DC current also measure root mean square (RMS) power, which is the square root of the time average of the square of the instantaneous power. Many digital ammeters include a current sensor built into the meter or that clamps around the wire. Different types of digital ammeters can measure different ranges of  DC current  frequency.

DIGITAL AMMETERS DC:

Available in following Ranges:

200uA- DC, 2mA- DC, 20mA- DC, 20A-DC, 2A- DC, 20A- DC, 4mA-20mA- DC

PARAMETER

PARAMETERS AVAILABLE :

Meters are available for the measurement of mV, V,mA & A, KV meters are calibrated in terms of PT ratio & high range ammeters in terms of CT ratio.

NOTE :

1. Mode available is DR72/DR96/DR144

E – SERIES : We have introduced E-SERIES of DIGITAL AMMETERS . It is Microprocessor based &
a micro switch is provided under the dial for the change of CT Ratio . The CT Ratio
can be changed from 5/5A to 10000/5A .

G – SERIES : SPECIAL FEATURE : DIP SWITCH IS PROVIDED FOR CHANGING CURRENT READING DISPLAY

Sl.No.MODELCODEMODELCODERANGES AVAILABLE
1.LOW RANGE MODELGD **A DIPL@LOW RANGE MODELGD **D DIPL$10A,20A,30A,40A,50A,60A,80A,100A,200A,300A,400A,500A,600A & 800A
2.HIGH RANGE MODELGD **A DIPH@HIGH RANGE MODELGD **D DIP H$1000A, 1200A, 1500A & 1600A

Note : (a) ** – Indicates Size of the meter i.e., 48, 96, 72, 44 (for 144)
(b) @ – Indicates Secondary of the CT i.e., B for 1A and C for 5A in case of CT operated AC Meters.
(c) $ – Indicates mV drop of the SHUNT i.e., X for 50mV, Y for 60mV & Z for 75mV in case of DC Ammeters.
Note : In case of CT Ratio Type AC Meters, the Dip Switch facility is available for Ammeters, Watt, KVA & KVAR Meters only.