digital ammeter and voltmeter multi-functions meter

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US$ 20 - 22 / Piece

1 Piece(Min. Order)

Port NINGBO/SHANGHAI
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Product Details

Place of Origin	Zhejiang, China	Brand Name	RENHE
Model Number	RH-3UI33	Display Type	Digital Only
Measuring Range	0-9999	Accuracy Class	0.5
Supply Voltage	AC/DC 80-270V AC220V AC380V AC100V	Operating Temperature	-10 ~+55 ℃
Dimensions	96*96

Product Description

Specifications

certificate:CE ,ISO9001
Product material:ABS
Service :ODM/OEM is available
support for RS-485 Modbus-RTU

Product Description

Dimension:customized	custom processing:Yes	Measuring range:0-9999
Model NO.: RH-UI	accuracy class: 0.5	Installation:embedded
Brand name: REHE	Usage:high precision measurement of single phase voltage and current	Auxiliary power supply:DC 80V-270V, DC48V, DC24V, AC220V, AC380V, AC100V(V)
Performance Characteristics
High precision measurement measurement of single phase AC voltage and current
Provide the digital tube display, local data query
Programmable voltage ratio
Support for RS-485 communication, Modubus-RTU protocol
Support for switching input, output, analog quantity transmitting output
Auxiliary power supply:AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC 24V
A variety of shapes, to meet the different requirements of the cabinet body electric circuit
Technical Index
Accuracy of measurement	Voltage level 0.5, current level 0.5
Singal input	Connection mode of single phase
	Rated current of AC1A,AC5A
	Over load 1.2 times ( Continued ), 2 times / second ( instantaneous )
	Power consumption voltage <1VA/phase, current: <.0.4VA/phase
	Impedance voltage: >300KΩ current: <20mΩ
	The frequency of 45~65Hz
Auxiliary power supply	AC/DC 80V~270V, AC220V, AC380V, AC100V
	Power consumption <4VA
Function module	Communication interface 1 way RS-485 communication, Modbus-RTU protocol
	Baud rate: 1200~9600bps, the default 2400bps
	Switch input support 2 stem node input
	The switch output support 2 relay output, capacity: AC 250V/5A, DC 30V/5A
	Transmission output support 1 analog output: 0/4~20mA or 0~5/10V
Environment	Working temperature:-10°C ~+55°C
	Storage temperature:-25°C ~+70°C
	Relative humidity is less than 93%, no corrosive gas
	Elevation≤2500m
Safety	Insulation resistance >100MΩ
	AC withstand voltage AC 2KV
Electromagnetic compatibility	ESD level 4
	Electrical fast transient burst level 4
Selcction of Specification
Digital Single phase Ampere and Voltage Combined Meter(9999 display programmable)
Model NO.	Display	Frame size(mm)	Hole size(mm)	Remark
RH-UI11	Digital Single-row LED	160*80	152*76
RH-UI22	Digital Two-row LED	120*120	111*111
RH-UI32	Digital Two-row LED	96*96	92*92
RH-UI41	Digital Single-row LED	120*60	114*56
RH-UI51	Digital Single-row LED	96*48	92*45
RH-UI62	Digital Two-row LED	72*72	68*68
RH-UI72	Digital Two-row LED	80*80	76*76
RH-UI82	Digital Two-row LED	48*48	45*45
Extended Modules:
AC/DC power supply(switching power supply)$4
Modbus-RTU RS485 comm:$5
AO: $7 more for each stem node
DI: $4 more for each stem node
DO:$4 more for each stem node
“*” means unconventional products of our corporation
Order notes: Please write clearly the requested types, input signal and the functional modules, etc when purchasing. Others: Factory default settings (Use default setting if no instruction).

Contact Us

Yueqing Renhe Electrical Technology Co., Ltd.: Contact namePing Liu
Chat Now; Phone86-577-62625786; AddressNorth Building 7, No. 27, Huancheng East Road, Liushi Town

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