18 USA 
4 Netherlands 
4 Brazil 
3 India 
2 Bangladesh 
2 Singapore 
1 Germany 
1 France 
1 Romania 
1 Iran 
1 Australia 
1 UK 
phase change Photos Catalog - page 22 - WorldBid B2B Market
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Rtu5029s 3 Phase Power Outage Monitor Alarm With Temperature Humidity Control Iot GatewayData Processing - King Pigeon Communication Co.,Ltd - China - December 6, 2020 - 100.00 Dollar US$The GSM 3G 4G LTE Phase Loss Monitoring Alarm is special for remotely monitoring onsite temperature, humidity, AC power, power status through wireless GSM/3G/4G Network. When the 3/Single phase power failure, power voltage or temperature, humidity ex...
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35kw Vacuum Induction Melting Furnace For Phase Diagram Study Of Metal SamplesEquipment - Scientific - Zhengzhou CY Scientific Instrument Co., Ltd. - China - December 30, 2020 - 23000.00 Dollar US$This product is a vacuum induction furnace, using induction heating, equipment melting temperature can reach 2000℃.It adopts stainless steel water-cooled cavity with quartz observation window to observe the sample melting condition, which is suitable...
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Yc Series Single Phase Capacitor Start Asynchronous MotorsHousehold Items - Ningbo Haoxin Electromechanical Technology Co., Ltd. - China - March 23, 2021 - contact company for priceYC series single-phase capacitor-start asynchronous motors, with latest design in entirety, are made of selected quality materials and conform to the IEC standard. YC motors have good performance, safety and reliable operation, nice appearance, and c...
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Ptc Liquid Crystal Phase Variable Retarder Lcvr 405Equipment - Suzhou PTC Optical Instrument - China - June 24, 2021 - 1400.00 Dollar US$PTC's variable retarders provide continuous adjustment and control over the polarization state in a beam path. A variable wave plate actively control the polarization state or phase delay of light .For liquid crystal variable retarders and pockels ce...
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Domestic Submersible Sewage Pump Single Phase MotorPumps - Kenshine Pump And Valve MFG Co.,LTD - China - August 13, 2021 - 150.00 Dollar US$Domestic submersible sewage pump single phase motor The pump is driven by 220-240V, 50HZ, Single phase motor and equipped with the impeller single flow channel or double flow channels. The pump is suitable to pump the liquids containing short fiber, ...
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Twenlve Holes Solid Phase ExtractionChemicals - Other - Ningbo Excellent New Materials Co Ltd - China - November 17, 2021 - 584.62 Dollar US$Three-dimensional cross arranged around, easy to observe the back flow back position is too high to 10 mm, easy to observe the back small column cylinder. Quarks and stainless steel channel, independently. Consumption and flow uniformity. Quark locat...
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Sl220m St Single Phase Fan ControllerComponents - Other - Shenzhen Syslab Electronics Co., Ltd - China - December 3, 2021 - 180.00 Dollar US$SL220M single-phase fan speed controller can independently adjust the speed of outdoor fans (phase-shifted pressure regulation), and automatically adjusts the fan speed by detecting temperature, pressure or 010V (5V) input, so that the system tends t...
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Sl8305 St Frequency Conversion Three Phase Fan ControllerComponents - Other - Shenzhen Syslab Electronics Co., Ltd - China - December 6, 2021 - 180.00 Dollar US$the SL8305 three-phase variable frequency fan controller is suitable for the application of controlling the speed of the fan. It can carry 1 to 2 fans with a total power of not more than 2.2KW. the control mode can be controlled by pressure, 010V pro...
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Wqd Single Phase Sewage Submersible Electric PumpPumps - Kenshine Pump And Valve MFG Co.,LTD - China - December 15, 2021 - 250.00 Dollar US$WQD Single phase sewage submersible electric pump with or without float ball switch Introduction WQD/W Q submersible sewage pump is the sewage submersible pump with stainless steel motor casing. The large channel of impeller without clogging design e...
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Sl8305 St Frequency Inverter Three Phase Fan ControllerComponents - Other - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 240.00 Dollar US$the SL8305 three-phase variable frequency fan controller is suitable for the application of controlling the speed of the fan. It can carry 1 to 2 fans with a total power of not more than 2.2KW. the control mode can be controlled by pressure, 010V pro...
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Gf312v2portable Three Phase Energy Meter Calibrator On SiteEquipment - Electrical - Components - GFUVE - China - March 30, 2022 - 12555.00 Dollar US$This product is portable design, used in laboratory or on-site to check three phase four wire, three phase three wire active and all kinds of reactive energy meter real load. Accuracy class:0.02%, 0.05%, 0.1%. 7 inch TFT color lcd touch screen. Check...
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Gf312b Portable Three Phase Electricity Meter Calibraotr With PrinterEquipment - Electrical - Components - GFUVE - China - March 30, 2022 - 16555.00 Dollar US$This product is portable design with printer, used in field to calibrate single phase, three phase, reactive and active meter error. Accuracy class:0.05% Check wiring and calculation electricity of compensation. Voltage measurement range:0-600v CURRE...
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Gf312b2 Portable Three Phase Reference Panel Meter With Clamp On Ct Lab And FieldEquipment - Electrical - Components - GFUVE - China - March 30, 2022 - 25355.00 Dollar US$This product is portable design, used in laboratory or on-site to calibrate single phase three phase energy meter error. Accuracy class:0.02% With pc control software. 7inch TFT touch COLOR LCD. DSP +32bit ARM TECHNOLOGY. VOLTAGE measured range :0.04...
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Gf112d Single Phase Electricity Energy Meter TesterEquipment - Electrical - Components - GFUVE - China - March 30, 2022 - 3255.00 Dollar US$This produt is handdeld design, used in laboratory or on-site to check energy meter error. Accuracy class:0.1. The li-batter can work 48 hour continuously. The meter and clamp meter have integration design. 3.5inch TFT color lcd.
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Gf112 Single Phase Energy Meter TesterEquipment - Electrical - Components - GFUVE - China - March 31, 2022 - 2985.00 Dollar US$This product is handheld design, used in field to check energy meter error. Accuracy class:0.1%. Measurement error, voltage, current, power, power factor and frequency at site. 0-300v, 10mA-120A 3.5 green backlight LCD
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Gf112b Single Phase Watt Hour Meter CalibratorEquipment - Electrical - Components - GFUVE - China - March 31, 2022 - 3288.00 Dollar US$This product is handeheld design, used in field to check energy meter error. Accuracy class:0.2. The meter and clamp meter have integrated design. User friendly and easy operation. 2.8inch TFT color lcd. The li-battar can work 20hours continuously. v...
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Gf302d1 Portable Three Phase Energy Meter Test EquipmentEquipment - Electrical - Components - GFUVE - China - March 31, 2022 - 35566.00 Dollar US$This product is portable design, used in laboratory or on-site to check energy meter error. Accuracy class:0.05 Reference meter and power source integreated. 7 inch TFT color lcd. 0-120A/0-500V User friendly menu guided operation.
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Gf302dthree Phase Energy Meter TesterEquipment - Electrical - Components - GFUVE - China - March 31, 2022 - 33565.00 Dollar US$This product is portable design, used in laboratory or on-site to check energy meter error. Accuracy class:0.05 With Rs232 port, it can be programmable. With pc control software, it can be automatic test and generate test report.7-inch TFT color disp...
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Gf302d3 Portable Three Phase Electricity Meter TesterEquipment - Electrical - Components - GFUVE - China - March 31, 2022 - 49565.00 Dollar US$This product is portable design, used in laboratory or on-site to check energy meter error. Accuracy class:0.02 Test by manual or automatic. Reference meter and power source integrated. User friendly menu guided operation. 7 inch TFT color lcd touch ...
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Gf3000 Stationary Three Phase Energy Meter Test BenchEquipment - Electrical - Components - GFUVE - China - March 31, 2022 - 128655.00 Dollar US$This product is stationary design, used in industrial and meter manufacturers. Accuracy class:0.02 Test by manual or automatic. High stability power source up to 0.01%/100s. Large LCD display and simple interface for operation; Standard deviation, 24...