PTB Electricity Meters Acrel DJSF1352-RN DC energy meter, is a PTB(Eichrecht) approved DC energy meter with dual DC input is mainly designed for telecom base station, DC charging pile, solar photovoltaic and other applications. This series of meters can measure voltage, current, power and positive and negative energy in the DC system. In the actual use of the site, it can measure the total energy, and can measure the energy within the specified time period. Detection results can be used for local display, and can be connected with industrial control equipment, computer, measurement and control system. Features Measurement: kWh, kVarh, Power, Current, Voltage and etc Current Rating: -/75mV (with Shunt); -/4~20mA (with Hall Sensor) Voltage Rating: 0~1000V DC Application: DC Battery; Charging Pile; Solar PV and etc Communication: RS485 (MODBUS-RTU) Extra Function: Dual DC Circuits Monitoring; Secondary RS485 (MODBUS-RTU); Built-in Bipolar Power Source (for Hall Sensors); DO/DI Function Display: LCD Display Dimension: 72*71*87.8mm (L*W*H) Installation: 35mm DIN Rail Power Supply: 85~265V AC/DC; 24V(±10%) DC; 48V(±10%) DC Standard&Certificate: CE
SM2000A Serial AC Millivolt Meter SM2030A is suitable for measuring of RMS value voltage of Sine waveform that the frequency range is 5Hz~3MHz (5Hz~5MHz for SM2050A) . They all have the switch function between automatic and manual and automatic decimal positioning, as well as three-digit or four-digit display. Spectrum Analyzer Spectrum Analyzer for Sale Spectrum Analyzer Supplier Spectrum Analyzers Spectrum Analyzers China Universal Frequency Counter FEATURES VFD Two Display, Dual Independent Channels Auto/Manual Ranging can be selected Multiple display result with different units High Frequency Range from 5Hz to 5MHz Standard Interface RS-232 SPECIFICATIONS SM2030A SM2050A Frequency Range 5Hz ~ 3MHz 5Hz ~ 5MHz Measurement Range AC Voltage 50µV ~ 300V Scale 3mV, 30mV, 300mV, 3V, 30V, 300V dBV -86dBV ~ 50dBV(0dBV=1V) dBm -83dBm ~ 52dBm(0dBm=1mW 600Ω) Vpp 140µV ~ 850V Voltage Measurement Error â?¥5Hz ~ 100Hz ±2.5% reading ± 0.8% range >100Hz ~ 500kHz ±1.5% reading ± 0.5% range >500kHz ~ 2MHz ±2.0% reading ± 1.0% range >2MHz ~ 3MHz ±3.0% reading ± 1.0% range >3MHz ~ 5MHz ±4.0% reading ± 2.0% range Resolution Range 3 1/2 digits Display 4 1/2 digits Display 3mV 0.001mV 0.0001mV 30mV 0.01mV 0.001mV 300mV 0.1mV 0.01mV 3V 0.001V 0.0001V 30V 0.01V 0.001V 300V 0.1V 0.01V Damage Voltage 3V ~ 300V 350Vrms (5Hz ~ 5MHz) 3mV ~ 300mV 350Vrms (5Hz ~ 1kHz) 35Vrms (1kHz ~ 10kHz) 10Vrms (10kHz ~ 5MHz) General Characteristics Power AC220(±10%)V, 50 (1±5%)Hz,
SA5052 SA5052 is fast and high accuracy, multi-function and auto measurement instrument for Voltage, Current, Resistance, Frequency. The simple front panel and convenient operation support the demand in measurement. Brief Introduction Digital Multimeter SA5052 is fast and high accuracy, multi-function and auto measurement instrument for Voltage, Current, Resistance, Frequency. The simple front panel and convenient operation support the demand in measurement. Measurement Functions: DC Voltage: 0.1V, 1V, 10V, 100V, 1000V. AC Voltage: 0.1V, 1V, 10V, 100V, 750V. DC Current: 10mA, 100mA, 1A, 10A. AC Current: 10mA, 100mA, 1A, 10A. 2 & 4 wire resistance: 100Ω, 1KΩ, 10KΩ, 100KΩ, 1MΩ, 10MΩ, 100MΩ. Frequency: 3Hz-1MHz. Period Diode Continuity Thermocouple and Temperature SPECIFICATIONS SA5052 5 1/2 digits Basic Function Range Best Accuracy ± (% reading + digits) DC Voltage 100mV/1V/10V/100V/1000V ± (0.01% + 4) AC Voltage 100mV/1V/10V/100V/750V ± (0.1% + 100) DC Current 10mA/100mA/1A/10A ± (0.05%+8) AC Current 10mA/100mA/1A/10A ± (0.3%+150) Resistance 100Ω/1KΩ/10KΩ/100KΩ/ ± (0.02%+6) 1000KΩ/10MΩ/100MΩ Capacitance 2nF/20nF/200nF/2uF/10uF ± (0.8%+10) Frequency 3Hz-1MHz ± (0.005%+8) Temperature -200 ~ 800 Features Reading Rate 500 reading/s Auto Range Diode Continuity Null Trigger Save/Read Math MAX.MIN,Null,dB, dBm, MX+B,Limit Test General Characteristics Safety IEC61010-1: 2001, CAT â? 1000V/CAT â?¡ 600V, Class of pollution: 2 Interface USB, RS-232, GBIP (optional) Power 110 V/220 V (1± 10%), 50 Hz/60 Hz, 15 VA Dimension & Weight 260Ñ?106Ñ?375 mm, 3.0 kg
CE Smart Energy Meter Energy meters play a vital role in energy control and management, providing key information for improving energy efficiency. Energy meters support electricity trading and billing processes for end users and businesses. With energy meters, energy consumption monitoring and optimization can be achieved. Acrel power meters can reduce energy consumption through predictive maintenance, identification of underperforming equipment, calculation of return on investment, and many other measurements. Widely used in various control systems, SCADA systems, and energy management systems, designed for the power monitoring needs of power systems, industrial and mining enterprises, public facilities, and smart buildings. It has complete communication and networking functions. Smart, Accurate, and Reliable Energy Monitoring for Modern Facilities Acrel introduces the CE Smart Energy Meter, engineered to deliver precise energy measurement and intelligent monitoring for commercial and industrial applications. Designed to meet international standards, our smart meters provide actionable insights into energy consumption, enabling businesses to improve energy efficiency and reduce operational costs. Key Features Smart Energy Monitoring: Real-time tracking of voltage, current, frequency, active and reactive power, and power factor across single-phase and three-phase systems. Advanced Power Quality Analysis: Detects and analyzes 2nd to 31st harmonics, ensuring stable power quality and preventing equipment failures. Seamless Communication: RS485 interface with MODBUS-RTU protocol ensures smooth integration with building management and energy monitoring systems. High Accuracy: Designed with a rated voltage of 220~264Vac L-N and rated current of 50mA AC (via -/50mA CTs) for reliable and precise readings.
Acrel DJSF1352-RN DC energy meter with dual DC input is mainly designed for telecom base station, DC charging pile, solar photovoltaic and other applications. This series of meters can measure voltage, current, power and positive and negative energy in the DC system. Features UL Listed Measurement: kWh, kVarh, Power, Current, Voltage and etc Current Rating: -/75mV (with Shunt); -/4~20mA (with Hall Sensor) Voltage Rating: 0~1000V DC Application: DC Battery; Charging Pile; Solar PV and etc Communication: RS485 (MODBUS-RTU) Extra Function: Dual DC Circuits Monitoring; Secondary RS485 (MODBUS-RTU); Built-in Bipolar Power Source (for Hall Sensors); DO/DI Function Display: LCD Display Dimension: 72*71*87.8mm (L*W*H) Installation: 35mm DIN Rail Power Supply: 85~265V AC/DC; 24V(±10%) DC; 48V(±10%) DC Standard & Certificate: CE
Acrel ADL400 single phase energy meter is mainly used to measure single phase active energy of low-voltage network, and can measure voltage, current, power and other electricity at the same time, and can be equipped with RS485 communication function, which is convenient for users to monitor, collect and manage electricity consumption. MID Energy Meter Acrel ADL400 MID Energy Meter is mainly used to measure single phase active energy of low-voltage network, and can measure voltage, current, power and other electricity at the same time, and can be equipped with RS485 communication function, which is convenient for users to monitor, collect and manage electricity consumption. MID MID refers to the "Measuring Instruments Directive," specifically "Directive 2004/22/EC of the European Parliament and of the Council dated 31 March 2004 on measuring instruments." Its purpose is to establish a unified European market for measuring devices through standardized approval processes.
SA2100 Class S Power Quality Analyzer Overview SA2100 is a handheld multi-functional device which is designed to measure and analyze single or three-phase power system. This portable class S device can provide safe, convenient and accurate measurements for troubleshooting power networks. SA2100 Portable Power Quality Meters Portable Power Quality Meters enable electricians and facility maintenance professionals to troubleshoot and benchmark power quality problems over time. They help you identify energy waste in your facility and detect and prevent power problems before they occur. Why do you need Power quality meter analyzer? Portable Power Quality Meter identifies power quality problems that often manifest themselves as dips, spikes, harmonic distortion, imbalances, flicker and transients. Power quality determines the suitability of electrical energy to drive motors, machines and other end-user equipment. Poor power quality can affect the ability of these devices to operate properly, which can lead to malfunctions, premature failures or possibly cause them to not work at all. Most power quality analyzers monitor total harmonic distortion, phase angle, power factor, balance, etc. to get a complete picture of the system.
IoT Power Meter A IoT power meter is a data-transmitting meter that helps industries monitor and manage three-phase power consumption. It transmits real-time energy consumption data to a server in the cloud, allowing for better management of energy consumption and industrial equipment. Acrel ADW300 energy meter is mainly used to measure three-phase active electric energy of low-voltage network, with RS485 communication and 470MHz wireless communication function, which is convenient for users to monitor, collect and manage electricity consumption.
Smart Energy Meter IoT With Internet of Things (IoT) enabled solutions for smart metering, you can improve customer service and increase profitability with actionable smart meter data insights. Internet of Things Smart Meters Traditionally part of the grid infrastructure, smart meters are electronic devices that can remotely monitor and record energy consumption. However, in the era of IoT and IoT platforms, standalone smart meters are giving way to more advanced and versatile smart metering solutions. These solutions offer a wider range of remote monitoring and alerting capabilities, as well as powerful data analytics tools to help companies and individual users optimize their energy, water, gas or fuel consumption. Smart Metering Solutions with Acrel IoT Cloud Platform Through the wireless network, you can check the status of IoT devices located across the country anytime, anywhere, and simply view data such as energy consumption and alarm reports. Energy Analysis and Reporting This page displays daily, monthly, and yearly energy graphs, while energy reports can be automatically generated in Excel format for export. Parameter Monitoring Monitor all parameters collected by IOT devices, can generate historical curves, and alarm based on parameter monitoring. Alarm report When a potential threat such as over-current, over-voltage or over-temperature occurs, it will be added to the alarm report and notify the user for current alarm. Alarm Handling Once the alarm occurs, the most important thing is to deal with the possible faults at the site in time, by sending the alarm processing to the site, in order to solve the problem in time.
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Data Center Online Monitoring Energy Meters Optimize Energy Efficiency and Ensure Power Reliability with Acrel's Data Center Monitoring Energy Meters Acrel presents advanced Data Center Monitoring Energy Meters designed to provide comprehensive energy management and power quality monitoring solutions for data centers. As a leading high-tech enterprise specializing in energy efficiency management and electrical safety, Acrel delivers reliable, precise, and intelligent energy metering solutions tailored for modern data centers. Key Features Comprehensive Monitoring: Supports AC outgoing branch circuits multi-metering for both single-phase and three-phase systems, ensuring detailed energy usage tracking. Accurate Measurement: Captures critical parameters including Voltage, Current, Frequency, Active Power, Reactive Power, and Power Factor to maintain optimal energy performance. Advanced Power Quality Analysis: Detects 2nd to 31st harmonics and total harmonic distortion, helping identify power quality issues and preventing equipment damage. Reliable Communication: Equipped with RS485 communication using MODBUS-RTU protocol for seamless integration into existing energy management systems. Versatile Compatibility: Rated voltage of 220~264Vac L-N and rated current of 50mA AC (via -/50mA CTs) ensures compatibility with various data center setups. Certified Quality: Complies with international standards and certifications, including CE, IEC, and LVD, guaranteeing safety, reliability, and performance.
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