1、 Product Overview
High tech intelligent digital ammeter, intelligent digital voltmeter, digital active power meter, digital reactive power meter, digital power factor meter, digital frequency meter, digital multifunctional power meter, power transmitter and other electrical and power products are widely used in substation automation, distribution automation, internal energy measurement, management, and assessment of intelligent building enterprises. The measurement accuracy is 0.2 or 0.5 level, realizing LED/LCD on-site display and remote RS-485 digital interface communication, using MODBUS-RTU communication protocol.
2、 Selection List
Type spectrum | explain | ||||||||
KS | Company abbreviation | ||||||||
model | A | Digital ammeter | |||||||
Z | Digital voltmeter | ||||||||
S | Digital power meter | ||||||||
D | Digital multifunctional meter | ||||||||
Design sequence | 19 | Electrician's watch | |||||||
Enter code | 4 | ac signal | |||||||
5 | dc signal | ||||||||
Function code | I | electric current | |||||||
U | voltage | ||||||||
F | frequency | ||||||||
P | active power | ||||||||
Q | reactive power | ||||||||
H | Power factor | ||||||||
BS | Transmitter | ||||||||
E | Multi functional electrical meter | ||||||||
Z | Network power meter | ||||||||
External dimensions | 2 | 120×120×120 mm | |||||||
3 | 80×80×105 mm | ||||||||
5 | 96×48×105 mm | ||||||||
9 | 96×96×105 mm | ||||||||
A | 48×48×105 mm | ||||||||
D | 72×72×105 mm | ||||||||
Classification code | X | Digital display electrical meter | |||||||
K | Programmable digital display meter | ||||||||
D | Digital intelligent transmission meter | ||||||||
S | Intelligent measurement and control meter | ||||||||
Display code | 1 | Single row digital display | |||||||
4 | Three row digital display | ||||||||
9 | Four row digital display | ||||||||
Y | liquid crystal display | ||||||||
Auxiliary code | B | Equipped with transmission output | |||||||
J | With relay output | ||||||||
K | Switching Output | ||||||||
