PK-V series programmable voltmeterDetailed product description：

The PK-V series programmable voltmeter is an updated product of traditional digital display instruments. In addition to the display function of traditional products, this product also has programmable function, DC4-20mA analog transmission output, RS485 communication interface, and relay alarm output. The instrument adopts high-performance microprocessors and high-precision AD chips, which have the characteristics of high stability, beautiful appearance, and good electromagnetic compatibility.

Technical parameters of PK-V series programmable voltmeter

input signal	AC 45~65Hz or DC voltage signal, 0~600V
sampling rate	4000 times per second
permitted Overload	1.2 times the range
measurement accuracy	Superior to level 0.2
display mode	4-digit 0.36/0.56/0.8 inch high brightness LED digital display
Display magnification	1 to 2000 can be set
Display updates	About 3 times per second
working power supply	AC220V ± 10%, power consumption<2W
working environment	Temperature: -10 ℃ to 50 ℃; Humidity: 20% to 90% (no condensation).
Optional features
communication interface	Two line RS485 communication, standard MODBUS-RTU communication protocol
transmitter output	DC 4-20mA (load resistance ≤ 300 Ω)
alarm output	2-channel lower limit relay open circuit output, contact capacity: AC240/7A, DC28V/10A

PK-V Series Programmable Voltage Meter Selection Table

model						Explanation
PK	□□□U	□	□	□	□	Programmable intelligent voltmeter
outside form ruler inch	F48U					48*48mm
	B96U					48*96 mm
	F96U					96*96 mm
	B80U					80*160mm
RS-485 communication		0				No communication interface
		one				RS-485 interface
transmitter output			0			No transmitter output
			one			4-20mA transmission output
alarm output				0		No alarm output
				one		Relay alarm output
input range					X	0-600V input