The 19D-301 three-phase DIN-rail energy meter is an intelligent device for medium and low voltage systems (6-35KV and 0.4KV). It integrates data collection and control functions, provide LCD display show three-phase AC power measurement and calculation, consumption energy value. In addition, 19D-301 also provide optional function, user can choose multi-tariff record, Maximum Demand record, relay alarm output(1 channel) for different site condition. RS485 port support MODBUS-RTU or DL/T645-2007 protocol (can be customized). features: 1.- Central display area: mainly displays measurement data. Energy, current, voltage, power, power factor, frequency, timer (depends one different sub-model, display value may parts of above parameter). 2.- Four LED indicators: Show meter condition (accept customized). 3.- Four keys button: for user set operation.
BJ194E-9S4, with its four direct access keys and LED displays, helps you use all the parameters in 3P3W or 3P4W LV installation. These parameters can be centralized on a PC or PLC through an RS 235 link using MODBUS protocol. The casing is designed so that the installer can easily fit the meter to the door of a cabinet. Applications 1. Metering of distribution feeders, transformers, generators, capacitor banks and motors 2. Medium and low voltage systems 3. Commercial, industrial, utility Features 1.Class 0.2 or 0.5 power and energy 2.Current measuring .../5 or .../1 A 3.Option RS-232 Modbus/RTU Communications 4.Expandable input / output modules (up to 3 modules) 5.ITF Technology: galvanic insulation protection inputs outputs 6.Universal series power supply
Modular DIN Rail Products offer a wide range of functions to be integrated in electrical installations with significant benefits for the user. It is designed for high level performance and are safe and fast to install. Blue Jay have a complete range of DIN-mounted electricity meters for different applications, together with a wide range of communication options. The meters are quick and easy to install due to their DIN-rail mounting. It is highly accurate, durable, reliable, lower power consumptive, without reversion, creep proof, anti-tanmpering and bilateral recoring with strong overloading capability. It conforms to the related Chinese requirement of GB/T17215.321-2008 and International requirement IEC62053-21 also pass EMC and LVD. Real-time measurement: voltage, current, power, power factor, frequency, Time-of-use metering of forward and reverse active energy, four-quadrant reactive energy; Maximum 4 tariffs; with 1 active pulse output; Automatic settlement function (with a storage of 12 months history records); Optional Event logging function (power on, power down, zero clearing, demand clearing, programming, timing events); Optional 2 channels switching value inputs, 1 electromagnetic relay outputs; Optional 1 channel 12V, 50 mA DC power supply output; Voltage and current ratio range: 0.0000~9999.9999; Abundant programmable alarm outputs; RS-485 supporting Modbus RTU protocol and DL/T645 protocol, self-adaptive; Indication prompts for voltage broken phase, inverse phase sequence, communication and other status; Configurable cyclic display items; Completely enclosed design, dust proof and antifogging.
19D-201 meter is suit for for single-phase measurement, use scenarios such as residential, public facilities, and industrial use. 19D-201 can measure and display various important power parameters, optional communication ports support remote reading and monitoring. Bi-direction metering makes 19D-201 is an excellent choice for solar energy industry. features: -. Detect active/reactive energy, power, frequency, Max demand, voltage, Current and other important power parameters in one screen -. Provide energy import and export measurement (IMP & EXP) -. High light white backlit LCD screen -. Energy pulse output -. RS485 Modbus communication (optional) -. Standard 35mm din rail mounting -. Maximum 100A current access -. Accuracy: Class 1.0s
The MCM400 main for Non - industrial users sub-metering, use ../100mA or 0.333mV CT, split core design easy for install, Din-rail mounting for every style of electrical panel in build. The unit performs real-time metering, measures energy consumption, multi-tariff time-of-use (TOU) and monitors power quality max 4 channels circuit for three phase circuits, with LCD screen and keypad for easy for configuration. RS485 port can send out collected value to remote host. Enable reliable monitoring of building electrical loads with a low installation cost-per-point by combining sub-metering. It is ideal for multi-tenant or departmental metering applications within office towers, condominiums, apartment buildings, shopping centers and other multi-user environments. Features ·Class 0.5 basic parameter and class 1 for active energy ·4 channels three phase metering ·Current measuring .../1A or .../100mA (optional 333mV) ·Standard 35mm - 4 module DIN rail mounting ·Provide RS-485 MODBUS-RTU Communications ·Build in LCD screen, keypad for configuration ·Optional TOU record for each monitor channel ·Accept customization design
BJ-192/193 series especially developed for indication and supervision of the three-phase circuit, replaces an analogical display meter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single phase and three-phase networks, it is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password. Features: ·Class 0.5(192 series)/0.5S(193 series) electrical parameter measurement ·Current measuring .../5 or .../1 A ·Measurement function cover: Current, Voltage, total three-phase power, power factor, frequency ·RS-485 MODBUS-RTU Communications ·Expandable input / output modules (1 modules) ·ITF Technology: galvanic insulation protection inputs outputs ·Large character LED Screen display ·Optional various install sizes
BJ-192/193 series especially developed for indication and supervision of the three-phase circuit, replaces an analogical display meter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single phase and three-phase networks, it is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password. Features ·Class 0.5(192 series)/0.5S(193 series) electrical parameter measurement ·Current measuring .../5 or .../1 A ·Measurement function cover: Current, Voltage, total three-phase power, power factor, frequency ·RS-485 MODBUS-RTU Communications ·Expandable input / output modules (1 modules) ·ITF Technology: galvanic insulation protection inputs outputs ·Large character LED Screen display ·Optional various install sizes
Accuracy Measurement :Current Class:0.5 Input Measurement: Wiring: 3-phase 4-wire Ratio value: AC 1A AC5A Overload: Sustained: 1.2times; Instantaneous:10times/5s Power consumption:
Especially developed for indication and supervision of the low-medium voltage three phase electrical network measurement also can be used in DC circuit. It can replaces other analogical panel meter reducing installation manpower and optimizing the used one of spaces in the panel. Features: ·Class 0.5(192 series)/0.5S(193 series) electrical parameter measurement ·Current measuring .../5 or .../1 A ·Measurement function cover: Current, Voltage, total three-phase power, power factor, frequency ·RS-485 MODBUS-RTU Communications ·Expandable input / output modules (1 modules) ·ITF Technology: galvanic insulation protection inputs outputs ·Large character LED Screen display ·Optional various install sizes
CE-D-type three-phase AC intelligent digital display is a programmable function, automatic measurement, digital display, the cumulative power, the standard analog, switch, RS485 output and other functions of the integrated power parameter detection instruments. With high precision, good electromagnetic compatibility, good looks and so on. Can be set according to demand voltage, current, power, power factor and any one of the corresponding standard analog output; any set voltage, current limit, hysteresis, upper limit alarm or lower limit alarm and other parameters; Free to set the communication address (0-255), display ratio and so on. Accuracy class: 0.5, 0.2 (current, voltage) The maximum display: 9999 Maximum resolution: Voltage: 0.1V Current: 0.001A Input: 500V * 5A Analog output: 0-5V 4-20mA Communication output: RS485 (baud rate: 9600bps; data format; start bit 1, data bit 8, stop bit 1, no parity) Switch output: a group of relay contact output, contact capacity 5A / 250VAC Function settings: switch control value, back to the difference, the working mode; analog output mode and input mode; the address; display variable ratio; screen display parameters of the switch. Auxiliary power: 85 ~ 265V Power consumption: â?¤ 4.5VA Isolation voltage: power supply / input / output between â?¥ DC2.5KV / min.1mA Pulse group interference: 1.6KV Power against lightning surge: 4KV Shell material: ordinary plastic Face plate installation, behind the wiring Dimensions: 96 Ã? 96 Ã? 110mm Installation hole size: 91 Ã? 91mm
194Q is a high-end multifunction power analyzer manufactured by Blue Jay. higher measurement accuracy and powerful functions. With its four direct access keys and TFT displays friendly full text interface helps user operate device more easy in 3P3W or 3P4W LV installation. All monitored data is available via a digital RS485 communication port running Modbus Protocol. It can be used as a data gathering device for an intelligent Power Distribution System or Plant Automation System. Provide Harmonic measurement with multi-tariff record user can easy establish accounting standards for different time. Max 52th harmonic individual monitor let user clear grasp of the present electrical grid quality.
SL1168 Ultrasonic Flowmeter Specifications: Accuracy: +/-1.0% of reading from 0.03 to 16fts (0.01 to 5m/s) Repeatability: +/-0.3% of reading Wide turndown ratio Bi-directional flow range of 0.03 to 16 ft/s (0.01 to 5m/s) Pipe sizes from 1 to 48 inches (25 to 1200mm) Process pipe-wall temperature: 32 to140 (0 to 60) Power supply: 10 to 24 V AC or 10 to 36 V DC at 1A Output signals: 4-20mA Pulse (configurable) Relay (configurable) Digital communications: RS-232, RS-485, Modbus RTU
This product is a smart multi-function digital meter designed by our company. It is intelligent , portable and durable. It is mainly comprised of a host meter and a specific type of sensor (external sensor is customizable). When connected with different type of sensors it can be used to detect , monitor and record accurate real-time data on the spot. With high performance wireless communication module of GPRS / 3G / 4G / Wi-Fi , this smart digital meter can automatically record and upload real-time on spot data to your smart phone App and IoT cloud platform online 24 hours a day. When the data exceeds the set value, it will immediately send alarm information via smart phone App , SMS and E-mail. It has a built-in 70MB flash memory which can keep max. 110,000 recordings. The historical data can be exported in PDF or CSV format. It also supports bluetooth data printing. With a built-in 5000 mAh high-capacity Li-ion battery, it also can serve as a perfect self-contained datalogger in the field of cold-chain logistics and food / drug transportation. It can work alone for about 30 days without any outside power supply.
1. Introduction KP-S3000 three phase energy meter test bench is a new generation, high precision energy meter calibration equipment. It uses the advanced technology and electronic components available in 90 decade . The test bench can be operated from embedded keyboard or operated from PC software. 2. Feature and function 1) Equipped with electronic phantom load power source, assuring high stability, security and large output capacity. 2)Automatic adjustment of current measurement range. Fault self-detection in voltage amplifier and current amplifier. 3) Equipped with RS-232C interface, can be operated from software. 4) Test results can be saved to database, can be inquired from database and can be export to EXCEL file and then printed out.
1. Introduction single phase energy auto-calibration system is a new generation, high precision energy meter calibration equipment. It uses the advanced technology and electronic components available in 90 decade.The test bench can be operated from embedded keyboard or operated from PC software. 2. Feature and function 1) Equipped with electronic phantom load power source, assuring high stability,security and large output capacity. 2)Automatic adjustment of current measurement range. Fault self-detection in voltage amplifier and current amplifier. 3) Equipped with RS-232C interface, can be operated from software. 4) Test results be saved to database, can be inquired from database and can be printed out
Product Overview This portable optical power meter with red light source is an accurate portable instrument with long service time specially designed for the installation, operation and maintenance of fiber-optical network. It features fine appearance, controllable backlight display, automatic power off, supper wide testing range for optical power, high accuracy, self-calibration and universal interface. Whats more, the linearity index(mW) and nonlinear index (dBm) will be displayed in a same screen. The optical power meter can be used alone for saving power. Product features The optical power meter with red light of 10mW or 1mW features open self-calibration which could be operated by the user. With two AA batteries, the optical power meter can work continuously for 40 hours. It can work continuously if working with a red light source of 10mW, or 42 hours with a red light source of 1mW. the linearity index(mW) and nonlinear index (dBm) will be displayed on the same screen of the optical power meter. Special universal interface for FC/SC/ST, easy to transformation. Optional auto off. Optional backlight display. Optional steady/flashing red light.
Drive Unit Features ·Variable eccentric adjustment stroke length to smooth pulsation impact of flow rate. ·Robust structure design suitable for pulse impact and harsh operating conditions ·Sliding bearing and high intensity wearable worm gear ensure stable long-term operation. "If you are interested in purchasing this type of environmental protection equipment, then you should first consider a company, Qilee-green first-class technology center, with research, development, testing, system integration and other comprehensive technical capabilities. Since then, they have become the standard to measure the whole system of environmental protection equipment. They are famous for their excellent life span. Learn more about environmental equipment at https://www.qileegroup.com.
Square 72Mm*72Mm Box Shape Led Frequency Meter type : N-72HZ place of origin : Zhejiang Province,China(Mainland) brand name : NIN mounting diameter : 72mm*72mm input voltage : AC 220V voltage measuring range : AC 50-500V frequency measuring range : 3-120 HZ accuracy : 2%± Hz display resolution : 1Hz sample rate : about 1time/s
