led digital panel ammeters

1,our company is the Professional production for all kinds ofdigital panel meters 2,CE,CCC,ISO9001,PICC certificate.

Detailed specification:

This digital panel meter is applicable for electric power grid and automation control systems, mainly used to measure various electrical parameters in power grid. According to the additional functions, the meters can be divided into X, K, D and S four series.

X series digital display intelligent ammeters adopt direct AC sampling, use algorithm of True RMS to measure the current, and employ direct display of LED tube or LCD.

K series digital display intelligent meters are designed on the basis of X series, have an increase of one channel of analog transmitting output (4-20mA, etc) and one channel of RS-485 communication interface output (Modbus-RTU protocol) that is convenient for network building.

D series digital display intelligent transmitting meters are designed on the basis of X series, have an increase of three channels of analog transmitting output (4-20mA, etc.) and one channel of RS-485 communication interface (Modbus-RTU protocol), with direct three-row nixie tube display or single-row nixie tube display.

S series digital alarm measurement and control meters are designed on the basis of X series, have an increase of one channel of RS-485 communication interface (Modbus-RTU protocol), four channels of digital input measuring function (realizing “remote signaling”) and 1~2 channels of relay alarm output function(realizing “remote control”).

The meters also can be divided into single-phase ammeter and three-phase ammeter according to the measured power network, display mode of single-phase ammeter includes single-row nixie tube display or liquid crystal display, display mode of three-phase ammeter includes single-row or three-row nixie tube display or liquid crystal display.

Detailed technical specifications refer to the technical indexes of digital display meter.

Outline dimension table

Outline code	Model of digital meter	Frame size(mm2)	Panel mountedmatching dim.(mm2)	Hole size(mm2)	Installation depth(mm)(excluding frame thickness)
1	16 groove	158×78	150×70	151×71	76
2	42 square	120×120	110×110	111×111	55.5
3	6 square	83×83	75×75	76×76	75
4	46 groove	123×63	115×55	116×56	93
5	5 groove	96×48	90×43	91×44	117
9	9 square	96×96	90×90	91×91	75
A	61 square	74×74	66×66	67×67	75
D	micro square	48×48	44.5×44.5	45×45	89

led digital panel ammeters