The GF1000 series multi-positions single phase kWh meter test bench can measure mechanical meters, electronic mechanical meters and electricity meter error by the way of automatic, semi-automatic or manual operation. It composes of single phase programmable power source, high precision single phase reference energy meter, meter suspension test rack, Multi-channel server and precision clock source etc. GF1000 meter test bench is applied in the measurement centre of grid company energy measurement department of power supply company and energy management utility, industrial enterprise and meter manufacturers.
GF112B Single Phase kWh Meter Calibrator is suitable to test various types single phase kWh meters error on site and also can be used to test alternating current parameters - U, I, P, Q, S ,F, E etc.
GF112 handheld single phase watt-hour meter tester is with human oriented design, hand-held and lightweight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use. It is capable of testing various types single phase watt-hour meters on site and can also be used for testing alternating current parameters , for example U, I, P, Q, S, F, E etc.
GF312B2 portable three phase reference meter high accuracy 0.02%, with all kinds of optional clamp on ct and smart optical sampler. It can be applied in electrical laboratory or on site. it will be ensured by a combination of measures such as the use of 24bit A/D converter, DSP 32 bit ARM technology, a widely measuring range 600V/120A, adapted to typical test points of most recognized national metrological institutes. It can be as high precision three phase reference energy meter, also three phase portable meter calibrator, test ct pt ratio, burden etc.
GF312B portable three phase energy meter calibrator with printer is used to calibrate three phase, single phase, active and reactive energy meters error. And it also can be used as voltage, current and power meter to measure AC parameters of three phase power line. It can measure wave distortion factor and 2nd to 64nd harmonic wave. GF312B calibrator is used for grid corporation of measurement and energy test center, metrological service of power supply bureau, national energy measurement of testing authorities.
The instrument GF312D1 is a precision 0.05% AC energy meter testing instrument, mainly used to test three phase energy meter error on site, measure all various of AC parameters and CT ratio & phase error, it is also as three phase reference energy meter in the laboratory. Mainly using test single phase or three phase meter error on site. GF312D1 energy meter calibrator is an ideal test tool for the metrological service of electricity power company.
The GF6019D high precision DC energy meter test equipment consists of an DC voltage standard source, DC current standard source and DC power source. (up to 1150V/600A) and built-in DC electronic reference standard of accuracy class 0.05%. Characteristic features of the GF6019D are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 8 LCD-display. It can test DC energy meter basic error, starting test, creep test, error of time of day.
GF102 series portable single phase energy meter test bench used to test 1pc or 3pcs single phase energy meter or AC meter at same time. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output from 120A/600V. Widely used in lab and field, and then as single phase standard source. It is suite for electricity meter manufacturing enterprises, scientific research institutes, metrological service institutions, electric power companies etc.
GF1021 single phase portable energy meter test system used to test single phase energy meter error. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output. Widely used in lab and field, and then as single phase standard source. The portable meter test equipment offers high functionality combined with an excellent menu guided operation via coloured 7 touch screen or externally via interface.
Digital Voltage/Current Meter Dual Input & Display (96x48mm): Measuring dual channels (isolated) Voltage 0 100mV 600V and Current 0~199.99 10A for DC AC TRMS mixable. Mathematic function available for Addition Subtraction Multiplication Division high or low selector in 2 channels input in option. 4 relay can be multi-cross programmed individual to be a Hi Lo Hi Latch Lo Latch Go energized with Start Delay Hysteresis Energized & De-energized Delay functions, or to be a remote control. Analogue multi-cross selection output and RS 485 communication port in option
Energy management system Factory automation Intelligent power panel Industrial automation Power Grid automation Community power monitoring Intelligent green building
Multifunction Power Meter: CPM-12D is a din rail mounting multifunction power meter with high accuracy measurement for single phase and three-phase system. Measuring all basic parameters ; V, I, P, Q, kWh, kVarh etc.. 1 RS485 Modbus RTU communication port as default, LCD display in front panel with buttons for programming. Auto wiring change (see remark as below) via software CE and FCC approved Remark: Auto wiring change have certain condition limit, please refer to operation manual for further details. Â Applications Energy management system Factory automation Intelligent power panel Industrial automation Power Grid automation Community power monitoring Intelligent green building
AEM-DRB Multi-Circuit Power Meter (DIN rail) Because of the climate change and global warming crisis caused by excessive carbon dioxide emissions, energy conservation and carbon reduction have become an important issue for the protection of the planet and policy work that must be addressed; The EU also plans to set up a carbon economy model to tax carbon emissions and forcefully call for carbon reduction to protect the planet. Now is no longer facing the social responsibility of energy conservation and carbon reduction slogan, but the cost of market competitiveness impact. In response to this trend and customer power monitoring needs, ADTEK used high-performance advanced microprocessors and high-resolution fast sampling AD converters to design and develop AEM-DRB multi-loop power meters, combining the three advantages of small size, easy installation and reduced unit cost, and based on longterm customer experience, designed a number of innovative features to meet the diverse applications of different fields. The AEM-DRB series of multi-loop power meters are designed for multi-loop power measurement requirements. It has 2 independent and isolated main circuit inputs, up to 24 single phase or 8 three-phase circuits, and different circuit phase wires can be mixed and matched. It is suitable for diversified use in various power loop occasions,which greatly saves costs. It also has standard RS485 Modbus communication, input, output interface, LCD display,demand, TOU, data logging function and 2MB memory capacity. The second port of communication is also optional,which makes the application more diversified. Din rail mounting, compact and easy installation, programming through computer and push buttons easy to use.
The nitrogen generator is used for nitrogen filling of packaged food, no other nitrogen purification equipment is required, and the nitrogen purity can reach 99.999%. All systems are designed for unattended operation and automatic nitrogen demand adjustment, making the machine simple to operate and maintain. Specification Nitrogen production: 5Nm3/hour (production capacity is customized according to customer needs) Nitrogen purity: 99.9-99.999% Air source pressure: 0.7-0.8Mpa Machine weight: 100Kg Dimensions: 820(L)*580(W)*1477(H)mm Feature 1. All systems are designed for un-attended operation and automatic Nitrogen demand adjustment. 2. The lifetime is long and its easy replace and maintain for the compressor air purification components. 3. The output flow of exit is large and the pressure of exit can adjust in the a setting range. 4. The Nitrogen purity can reach to 99.999% without other nitrogen purification equipment. 5. Low investment and energy consumption. 6. Simple operation and maintenance. If you would like to get other information about the nitrogen generator machine, please contact Soonfer Machine at any time. We will offer you professional and comprehensive information.
1. The desktop ionizing blower produces an airflow that is rich in positive and negative ions. Directing the airflow on an object that has a static electricity charge will neutralize the charge. 2. PF1201C is a portable ionized air blower. It uses a small fan to produce airflow. The volume of airflow is controlled by a variable speed control, which provides a wide range of airflow setting. The high voltage AC is applied to a circular arrangement of tungsten steel ion emitter points, which results in an intense alternating electric field at the tip of the emitter points. It is this electric field that creates alternating polarity ions in the airflow. To assure that the unit is working properly, the high voltage AC is monitored by an ionization indicator lamp. 3. PF1201C features a patented balancing circuit. Also features a patented built-in emitter point clear. Using the point clear takes only seconds. Cleaning the emitter points on a weekly basis prevents the build-up of airborne debris all electrical ionizers are prone to. This keeps your blower working in top form for the life of the unit. 4. The desktop ionizing blower was designed for use with sensitive electronic components, where electrostatic discharge is a problem. The desk-top ionizing blower can also be used where static electricity causes problems such as: attraction of dirt to product, misalignment of small parts due to electrostatic jumping and undesirable adhesion of plastic films due to electrostatic.
Mericonn Dual power supply nebulizer 1. Battery style, soft atomizing cover. 2. One gear 3. The appearance is solid and textured, and the grade is very high 4. Removable and washable medicine cup
KAISI 1505TD 15V 5A DC power supply with 5V 2A USB charging port for mobile phone repair. KAISI 1505TD intelligent DC regulated power supply voltage regulator. Features: 1. 15V 5A voltage locking conversion. 2. 5V 2A current locking conversion. 3. One-key to boot, Apple one button PW boot function. 4. USB charging. 5. Charging current display function. 6. 4 digits LCD display. Functions: 1. Apple one button PW boot function. When 5V is locked, the USB voltage is adjusted to about 4.2V, and a one-button boot line is used(salef-configuration is required), press PW key to realize one-button boot. 2. 2A pointer display. Can turn 2A pointer display(LCD display and pointer display at the same time), continuous power pointer watch band LED lamp lighting operation more convenient and clear. 3. Automatic protection reset function. Protestion speed is fast, the load and short circuit can be timely protection, cut-off output, after troubleshooting, automatic return to normal work.
Description SUNSHINE P-1505TD 5A Intelligent Switching Regulator DC Power Supply Necessary Power Supply for Mobile Phone Maintenance. P-1505TD Power Supply Features Low Ripple And Noise, High Reliability and High Accuracy. Features: The power supply adopts powerful pure copper wire, which has strong conductivity and long service life. What's more, the power supply is designed with high efficiency and low noise. The item features heat dissipation, strong carrying capacity, and porous heat dissipation design. It comes with a range of 0-5V/0-15V, and the current has a 3A/0.5A range, showing the current more finely. The power supply is smaller than a normal 5A power supply, supporting short circuit protection and over current protection, improving product safety.
After ozone is dissolved in water, ozone water can quickly kill bacteria,fungus,escherichia coli,viruses and other microorganisms and it also can oxidize oganic matter completely with high oxidative capacity. it can achieve disinfection,sterilization,deodorization and prevention of infectious diseases spread by ozone oxidatio to swimming pool water,at the same time,ozone can oxidize iron,manganese and other metal ions in water and decompose micro organism of scattered ray in the water to improce water clarity and make water to show a beautiful blue color. the use of ozone treatment for swimming pool water is currently widely used in the world. ozone treatment could ensure the water quality to reach the international swimming federation standard and can not be replaced by other disinfection methods.
High accuracy: It is a high sensitivity water meter that detects a little flow with R200 high accuracy. Anti-freezing: we solved the problem of freeze-break in winter by using unique internal design.
