DIGITAL kWH METER
Indotech DIGITAL kWH Meter – INDOTECH” has designed Panel Mounted type DIGITAL Kilowatt hour Meter, with LCD display/Counter type.These are available both for Single Phase & Three Phase Systems. This single-phase kWh meter is a new generation of single-phase electronic watt-hour meters, adopting micro-electronic technique.
Indotech kWH Digital LCD Energy Meter or DIGITAL Kilowatt hour Meter is an electrical instrument that measures the amount of electrical energy used by the consumers. Utilities is one of the electrical departments, which install these instruments at every place like homes, industries, organizations, commercial buildings to charge for the electricity consumption by loads such as lights, fans, refrigerator and other home appliances.
TYPE OF METERS : DIGITAL kWH METER
1. “INDOTECH ” SINGLE PHASE THREE PHASE LCD TYPE kWh METERS :,
“INDOTECH ” Single Phase kWh Meters is a two wire & Three phase 4 wire meter. The reading is displayed on in the LCD. The CT Ratio is programmable and the switch is provided under the dial of the meter.The multiple of 1000 is displayed by “K” and multiple of 1000000 is displayed by “M”. The LCD has six digits.
2. “INDOTECH ” SINGLE PHASE THREE PHASE COUNTER TYPE kWh METERS :
“INDOTECH ” Single Phase kWh Meters is a two wire & Three phase 4 wire meter. The reading is displayed on in the 6 Digit Counter having 5 black digits as numbers and one red digit for decimal readings. The CT Ratio is programmable and the switch is provided under the dial of the meter.
SPECIFICATION : DIGITAL kWH METER
A. Electrical
1. Supply Voltage
2. Rated voltage 240 V r.m.s.
3. Operating Voltage range 140 V-300V
II. Current Basic Current 2.5A/5A/10A
Maximum Current 10A/20A/40A
B. Other
1. Temperature range -10 to 60 C
2. Resolution 1/100 KWH
3. Accuracy Class 2 Creep
4. Starting current 0.4% of basic current
5. LED Indications Phase, Reverse Current, Earthed Load, Watt-hour
6. Anti-tampering features
– Reverse current
– Earthed load
III. Power Power consumption of voltage Ckt < 1.5 W
Power consumption of current Ckt < 2.5 VA
