Basic Info.
Installation
Direct Connected
Usage
Multi-Functional Energy Meter, Meter for Industry and Home Use, Measurement
Electric Equipment
Single-phase
Theory
Machine-electric Type
Power Meter Connection
Terminal
Measured Signal
Continuous Wave
Insulation Resistance
≥100mΩ
Product Description
Single Phase Programmable Digital Power Panel Meter/ AC DC Ammeter Voltmeter
Energy meters and power meters with good quality and reasonable price are supplied.
And OEM orders are accepted.
Product Brief Introduction
Programmable digital display meter is a kind of power meter which adds the following functions and characteristics on the basis of digital display electric meter:
-The display rate, communication address and baud rate can be set by the buttons on the panel, so it is very flexible and convenient to use.
-It can be equipped with 1 analog outputs. The output can be selected by the measurement. The output is 4-20mA, 0-5V, 0-12-20mA and so on.
-Two-way alarm outputs are optional to monitor the upper and lower limits of the measured parameters.
-RS-485 digital interface can be installed and standard MODBUS-RTU protocol is adopted.
-It has a wide range of application and strong combination function.
-Digital zeroing, digital calibration, high precision, high cost performance.
Function and Features
Acceracy Class | Display accuracy: Class 0.5 & Class 0.2, frequency meter: Class 0.1, transmission accuracy: Class 0.5 |
Display Type | 4 bit LED (LCD) display, add symbol bit |
Input | Rating | Current AC1A, AC5A, DC1A, DC5A, DC20mA and so on; voltage AC100V, AC220V, AC380V, DC100V, DC220V, DC380V, and so on. |
Overload | Duration: 1.2 times, instantaneous: current 10 times (5 seconds), voltage 2 times (10 seconds) |
Frequency | 50/60Hz ± 10% |
Power Supply | Auxiliary power supply | AC/DC 80V~270V, AC220V, DC220V and so on |
Power Dissipation | <4VA |
Isolation Withstand Voltage | Each of the power input, transmit output and communication interface is AC2kV. Between two of the input, transmit output and communication interface is AC1kV. |
Insulation Resistance | ≥100mΩ |
Average Trouble-free Working Time | ≥50000h |
Environmental Characteristic | Operating temperature -10~55ºC, humidity≤93%, no corrosive gas sites, altitude≤2500m |
Output | Digital | RS-485 interface, MODBUS-RTU protocol, baud rate default 9600 (optional 4800) bps |
Pulse | Load<510Ω when the current output is DC4-20mA, Load>100Ω when the voltage output is DC0-5V. |
Model
Model | Measurement | Measurement | Optional |
LPA2324I-DK1/ | AC Ammeter | Single Phase IL | RS485 communication function |
LPA2325I-DK1/ | DC Ammeter | Single Phase IL |
LPZ2324U-DK1/ | AC Voltmeter | Single Phase ULN |
LPZ2325U-DK1/ | DC Voltmeter | Single Phase ULN |
Model | Type | Display Type (LED Digital Tube) | Face Frame Dimension | Hole Dimension |
Single Phase AC Ammeter | LPA232I-2L1 | Single Row | 120*120 | 111*111 |
| LPA232I-9L1 | Single Row | 96*96 | 92*92 |
| LPA232I-5L1 | Single Row | 96*48 | 92*45 |
| LPA232I-AL1 | Single Row | 72*72 | 68*68 |
| LPA232I-3L1 | Single Row | 80*80 | 76*76 |
| LPA232I-DL1 | Single Row | 48*48 | 45*45 |
Single Phase AC Voltmeter | LPZ232U-2L1 | Single Row | 120*120 | 111*111 |
| LPZ232U-9L1 | Single Row | 96*96 | 92*92 |
| LPZ232U-5L1 | Single Row | 96*48 | 92*45 |
| LPZ232U-AL1 | Single Row | 72*72 | 68*68 |
| LPZ232U-3L1 | Single Row | 80*80 | 76*76 |
| LPZ232U-DL1 | Single Row | 48*48 | 45*45 |
Three Phase Intelligent Ammeter | LPA232I-2K4 | Three Row | 120*120 | 111*111 |
| LPA232I-9K4 | Three Row | 96*96 | 92*92 |
| LPA232I-AK4 | Three Row | 72*72 | 68*68 |
| LPA232I-3K4 | Three Row | 80*80 | 76*76 |
| LPA232I-DK4 | Three Row | 48*48 | 45*45 |
Three Phase Intelligent Voltmeter | LPZ232U-2K4 | Three Row | 120*120 | 111*111 |
| LPZ232U-9K4 | Three Row | 96*96 | 92*92 |
| LPZ232U-AK4 | Three Row | 72*72 | 68*68 |
| LPZ232U-3K4 | Three Row | 80*80 | 76*76 |
| LPZ232U-DK4 | Three Row | 48*48 | 45*45 |
Three Phase Combination Meter | LPD232IU-2K4 | Three Row | 120*120 | 111*111 |
| LPD232IU-9K4 | Three Row | 96*96 | 92*92 |
| LPD232IU-AK4 | Three Row | 72*72 | 68*68 |
| LPD232IU-3K4 | Three Row | 80*80 | 76*76 |
| LPD232IU-DK4 | Three Row | 48*48 | 45*45 |
When ordering, please specify the required models, input signal ratio, input requirements, and extended functional modules.
Address:
No. 1 Changqing Road, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.