Description
The APM-EMA series multi-circuit power meters are designed for multi-circuit power measurement needs. The Base Set features 18 single-phase or 6 three-phase inputs. Additionally, it can be expanded with an APM-MAA current input module (configurable), supporting 18 single-phase or 6 three-phase inputs. Up to five APM-MAA modules can be added, reaching 108 single-phase circuits or 36 three-phase circuits. This allows for diverse applications in various power circuits, significantly reducing costs.
It also features standard RS-485 Modbus RTU communication and demand flow measurement.
The main unit adopts a DIN Rail design for easy installation and maximum flexibility.
Features
■ Embedded expanding connecting terminals on both side of each module, actively connecting the power supply and the communication ports of the modules in parallel, to provide a more efficient and flexible installation.
■ Elastic and simple installation that doesn't have to work in sequential order saves time for equipment maintaining and system expanding.
■ DIP switches of front panel make easy setting for communication.
■ LED indication for Power, system and importing status provides a convenient way to monitor system operation, troubleshooting and maintaining.
■ Push-in terminal block makes wiring work safer, with more liability and less time for cabling.
■ Detachable terminal block design allows pre-wired cable, and is able to exchange the module in system without removing the existed wiring so as to optimize system repair and maintenance.
■ Single-row termination design and the pin assignment diagram for quickly port matching.
■ 17.5mm(w) slim, impact module design allows high-density assembling in a small cabinet or limited space.
■ I/O modules could be the isolated block to protect the host from direct damage.
■ APM-EMA can be integrated with all products in the APM-IO series to meet the needs of multi-dimensional field measurements.
■ 10~50 VDC wide voltage power supply for more flexible application and safty.
■ With diverse communication interface for different working request.
Applications
■ Energy management
■ Equipment energy consumption monitoring
■ Low voltage power system monitoring
■ Data center power consumption monitoring
Description
MWH-7P is an electronic energy meter equipped with high accuracy energy measurement, and LCD display showing energy values. Also, it offers pulse output and RS-485 comminication that makes the user to easily inspect the equipments, build and manage energy bill system.
Panel and wiring cover with lead seal are in compliance with CNS 14607 specification design.
Applications
■ Rental apartments/buildings
■ Rental stalls in store or mobile living units
■ School dormitories
■ Markets/street vendors
■ Exhibition booths
■ Distributed energy management
Features
■ Input type and range programmable for:
RTD: Pt100Ω, Cu50
T/C: K, J, E, T, N, R, S, B
■ Output temperature range can be configured by software (requires dedicated cable)
■ RS-485 Modbus RTU signal output
Features
■ Input type and range programmable for:
RTD: Pt100Ω, Cu50
T/C: K, J, E, T, N, R, S, B
■ Output temperature range can be configured by software (requires dedicated cable)
■ 4~20mA Output (2-wire) with loop powered
Description
LS2 submersible liquid level transmitter adopts the diffusion silicon pressure sensor core of an internationally renowned company. Through highly reliable amplification circuits and precise digital temperature compensation and nonlinear correction technology, the depth of the measured liquid is converted into 4~20mA, RS-485 and other standard digital signals. Fully sealed 304 stainless steel structure, IP68 protection grade. Users can measure the height of various liquids conveniently, quickly and accurately. The ultra-high cost performance can be widely used in petroleum, chemical industry, metallurgy, electric power, complete water supply and other fields.
Features
■ Digital temperature compensation and non-linear correction.
■ High sensitivity, high precision and high stability.
■ Cable connection, put directly into the site, easy to install.
■ Full temperature zone temperature compensation, good electrical performance and long-term stability.
■ The liquid inlet is equipped with a protective cover for easy cleaning and can effectively protect against sand, gravel and sedimentation.
■ Two signal outputs, equipped with breathable cables: perfectly solve the gauge pressure error caused by the disconnection between the sensor and the atmosphere.
■ The high-performance diffused silicon sensor core is equipped with a highly integrated advanced chip dedicated to bridge pressure sensor signal conditioning.
Applications
■ Used in an open tank and river ... etc., the sensor can be put in the position of the measured level of the bottom of the lower limit to the upper limit of the water signal
■ Drinking water equipment / drilling / wastewater treatment plant / large tank containers / Current water (river, lake)
Description
ADP-30 series of multifunction power meters provide the power monitoring solution especially designed for users' requirement. This power meter combines advanced technology and diverse functions to provide comprehensive power monitoring and management.
With high accuracy measurement for single phase and three-phase system. Measuring parameters for voltage, current, power, power factor, frequency and energy, etc. So the user can control and get an overview of power usage status. Equipped with RS-485 Modbus RTU communication function to facilitate data exchange with other devices or systems to achieve intelligent monitoring and remote management.
In addition to displaying various power parameters, the power meter can also display accumulated electricity bills and CO2 emissions, to help users consider energy consumption and environmental impact more comprehensively.
The ADP-30 series multi-function power meter is a powerful and flexible tool suitable for a variety of application scenarios, including commercial buildings, industrial plants and residential areas. It provides a full range of power management functions, allowing users to manage power resources more intelligently and energy-savingly.
Features
■ Measuring 1P2W/1P3W/3P3W/3P4W system and the setting is programmable.
■ Measuring balance unbalance loading system, including power parameters such as voltage, current, frequency, power factor, active power, reactive power, apparent power and energy.
■ The number of sampling cycles is the number of cycles of the input frequency, and each cycle samples 128 points.
■ CT input current can be set 1A or 5A by the user.
■ The large-size, high-brightness LCD is easy and clear to read even under direct sunlight.
■ Innovative meter AI calculation can perform automatic line adjustment and log it(See Note).
■ Embedded 2MB non-volatile memory(NVM) which is with data and events recording function, can record for a long time.
■ Ethernet Modbus TCP is optional for the second communication. And the dual-port design and daisy-chaining capability remove need for additional switches.
■ Measuring voltage and current up to 31th individual harmonic, and can maintain power stabilty, and moreover, to avoid risk of equipment malfunctiion.
■ Standard with time of use (TOU) function, which can perform power consumption with differential statistics according to the electricity consumption period.
■ Standard with 2 sets of DI and 2 sets of DO, and is designed with a variety of I/O control functions to facilitate on-site monitoring and alarm needs.
■ UL, CE, and FCC certification is in the process of application.
Note: Auto wiring function is conditional, please refer to operation manual.
Applications
■ Energy monitoring for motor control panel
■ Energy monitoring for distribution board
■ Energy management and power cost allocation
■ Analysis of energy quality
Features
■ Digital temperature compensation and nonlinear correction.
■ High sensitivity, high accuracy and high stability.
■ Full temperature range temperature compensation, good electrical performance and long-term stability.
■ The plug and shell are integrally spun, stable, reliable and waterproof, preventing the threads of ordinary plugs from loosening.
■ Multiple signal outputs, converting the pressure of the measured medium into 4~20mA, 0~10VDC analog signals and RS485 and other standard digital signals.
■ With RS485 communication interface, the background system can easily read the measured value.
■ The shell is laser welded, which has high reliability, long service life and long-term stability and reliability.
Applications
■ Pneumatic compressors
■ Hydraulic systems
■ Pump monitoring
■ Oil field equipment and control systems
Features
■ Digital temperature compensation and nonlinear correction.
■ High sensitivity, high accuracy and high stability.
■ Full temperature range temperature compensation, good electrical performance and long-term stability.
■ The plug and shell are integrally spun, stable, reliable and waterproof, preventing the threads of ordinary plugs from loosening.
■ Multiple signal outputs, converting the pressure of the measured medium into 4~20mA, 0~10VDC analog signals.
■ The shell is laser welded, which has high reliability, long service life and long-term stability and reliability.
Applications
■ Pneumatic compressors
■ Hydraulic systems
■ Pump monitoring
■ Oil field equipment and control systems
Description
AME uses an ARM Cortex M3 microprocessor to perform the serial port to Ethernet function. It uses state allocation to handle TCP/IP protocol stacking, bringing users lower-cost TCP/IP protocol conversion under limited resources. AME supports TCP, UDP, IP, DHCP client, Modbus/TCP and even HTTP protocols. You can use any browser to set parameters, or use Hyper Terminal in console mode.
Features
■ RS-485 serial devices can be connected to the Ethernet through simple data conversion to form an Ethernet node.
■ The communication rate can reach 115.2Kbps.
■ When the server side has 4 independent interfaces (Sockets), it can support 4 independent client commands corresponding to respective internal data locations and HTTP protocols, and all commands can be executed at the same time.
Applications
Simple and easy to use as a relay converter to convert serial data to Ethernet, it is widely used in factory automation, security protection or any other low-speed data transmission equipment.
■ Data collection & security terminals
■ Security system equipment
■ Warehouse system terminal
■ Remote sensors & meters
■ Environmental monitors
■ Remote equipment control
■ Time logger
■ Parking lot automation terminal
■ Power supply monitoring
■ Data collector
Description
ACS-13 Single phase power meter (DIN rail) provides accurate metering data of 1P2W or 1P3W for voltage, current, power and energy.
Built-in RS-485 Modbus RTU communication or optional WiFi communicatiion function, allow adminstrators to collect and monitor data of power using remotely.
Features
■ Attached wire terminal cover with lead sealing is to protect the wiring connection from unnecessary changes.
■ 1P2W or 1P3W power system can be measured through RS-48 communication. And moreover, 1P2W can measure up to 2 circuits.
■ The number of sampling cycles is the number of cycles of the input frequency, and each cycle samples 128 points.
Applications
■ Building Automation
■ Smart Home
■ Store, Martket, Public Place
■ Telecommunication Room
■ Greenhouse Cultivation
■ Campus, Hotel, Laboratory
