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Electronics

科学、测试和实验室设备

elec

搜罗全球顶尖科学、测试和实验室设备公司提供的科学、测试和实验室设备资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

科学、测试和实验室设备供应商和制造商

Scientific, Testing & Laboratory Equipments

漳州市华仪电子有限公司

  - This clamp meter has a handle which makes it very handy for use.  - It is suitable for electricians and handymen.  - It is equipped with a continuity beeper and can carry out insulation test.  - It can also hold the data measured.  - DCV: 1000V +/- (0.5%+1).  - ACV: 750V +/- (1%+4).  - ACA: 200A - 1000A +/- (2%+5).  - OHM: 200 - 20k onm +/- (2%+2).  - Power supply: 9V 6F 22.  - Maximum display: 1999.  - Product size: 230x90x37mm.  

Clamp Meter

石家庄数英仪器有限公司

The featured power quality analyzer is versatile and easy to use. The monitor can display bar chart, vector graphic, waveform and event list readings. This professionally engineered power quality analyzer offers exceptional performance. 	 Three-phase 2W. 	 Three phase. 	 3W/3 phase. 	 3W 3phase 4W. 	 100 harmonics. 	 Inrush measurement. 	 Flick measurement. 	 Logger function. 	 32GB memory card. 	 Current sensor 3000A standard. 	 Suin power view software. 	 Versatile and easy to use. 	 Monitor can display bar chart, vector graphic, waveform and event list readings. 	 Professionally engineered. 	 Offers exceptional performance.  

Power Quality Analyzer

Overview SA2300 can calculate a large number of electrical parameters and display them quickly. The device offers extensive and powerful measurements functions to check power distribution system, so it can detect quality of power grid and electrical characteristics rapidly and conveniently. Design Features Economical, compact and simple to useProvide all necessary measurement function4.3 inch color LCD touch screen32GB Micro SD card is used for storageAdvance function interface 1. Track harmonics up to 51th 2. 4.3 inch touch screen display for a easier operation 3. Powerful logger function  4. Equipped with PC software for data analysis  Specifications INPUT4 current input channels+4 voltage input channels3 PHASE MULTI-POWER SYSTEM1P/2W(1P+NEUTRAL 1P IT NO NEUTRAL)   1P/3W(1P Split Phase)                  3P/3W(3P DELTA)                      3P/4W (3P WYE) DATA REFRESH RATE1sMEASUREMENTVoltage/ACV            (Urms, Upk) Range5~600VrmsAccuracy (L1/A,L2/B,L3/C) ±0.2%±2countsPT ratio1 to 10000, variableCurrent/ACA             (Irms, Ipk) Range1500A, with SY-1500A current probeAccuracy±0.2%±5countsOptional current probeST08-5A, CTC0080-50A,CTC0130-100A, PY-3000A, SY-6000A CT ratio1 to 10000, variableFrequencyRange42.5-57.5Hz (50Hz nominal) 51-69Hz (60Hz nominal) HarmonicNumber1-51thAccuracy±0.1%±n x 0.1%THD±2.5%PowerActive power (P), Reactive power(Q), Apparent power(S), Power Factor (PF), cosФ (DPF) EnergyActive energy (EP), Reactive entergy(EQ), Apparent energy(ES) Transient EventDips/swellLoggerInterval1s to 60 minutesMemory32G Micro SD cardGENERALDisplay4.3 inch color touch screen/480x272LanguageMulti languge including Chinese, English, etc.Communication PortUSB Host, LANDimension/Weight158x200x47mm/1kgPower18650 lithium ion 3.6V x 2, 5100mAh / 6h or DC 5V/3A adapter Safety standardIEC61010-1, CATIII 600V    

SA2300 three phase Power Quality Analyzer

Shenzhen Cento Technology Co. Limited

HA-102 Family Energy Monitor: realtime power consumption or generation. Makes user clear the energy you saved after install energy saving devices. Helps family to manage energy bill and change the energy usage habits to do something for environment protection.&nbsp;
1) Display real-time cost/GHG emission/power consumption
2) Historical graphical chart of electricity consumption, cost and CO2.
3) View the data of past 7 hours, 7 days, 7 weeks and 24 months
4) Time and calendar function
5) Display currencies: &pound;, $, &euro;, ￥&nbsp;
6) Data storage capacity: 2 years&nbsp;
7) Valid for single and dual tariff
8) Single, two-phase or three-phase system compatible
9) Backlight display&nbsp;
10) An audible alarm for excessive electricity consumption (alarm amount are adaptable)
11) Dimension: 120 x 80 x 40mm for receiver; 102 x 64 x 28mm for transmitter.
12) Battery lifecycle for receiver: one year. For transmitter 2 years
13) DC adapter input (optional)

Home Energy Monitor

台湾纳胜测器股份有限公司

Freq:1.8-525 MHz Power:200 Watt Function:Fwd/Rev,PEP,SWR

SWR/Watt Power Meter

This SWR wattmeter features a&nbsp;sturdy casing in black. It measures forward power, reflected power and SWR on a clear display. This wattmeter offers precise measurement.
 
  Reliable operation. 
  Available in different sizes. 
 

Wattmeter

   Our SWR and Watt meter are suitable for radio communication equipment.   Our power meter can detect various range in different functions.   Watt meter model RS-101 ranges from 1.6-60 MHz with TM 4000: 1.6-150 MHZ.   Watt meter model RS102, cross needle meter, ranges from 1.8.   200MHZ with TM-4000x: 1.6-150MHZ.   Watt meter model RS-40 ranges from 140-150MHz.   Watt meter model RS-402 ranges from 125-525MHz.   Watt meter model RS-502 ranges from 1.8-125 MHz.  

SWR And Watt Meter

Freq:125-525 MHz Power:120 Watt Test: Fwd/Rev power,SWR ratio

Digital SWR Meter

宁波百年电器有限公司

Highlighted here is an electronic energy computer monitor with an allover white casing. It displayed the readings of AC voltage,&nbsp;current, power consumption,&nbsp;maximum output, etc. The&nbsp;electronic energy computer monitor is suitable for home use.
 
  Display of&nbsp;the energy consumption in kWh. 
  Display of&nbsp;costs. 
  Display of the exceeded maximum current. 
  Power:&nbsp;16A, 230V, 50Hz. 
  G.W./N.W.: 14/10kg. 
 

Electronic Energy Computer Monitor

宁波市久一电子科技有限公司

 	 Mini power meter without current display &amp; re-chargeable battery Power supply: 230V/50Hz Max.load:16A,3680W Voltages:150V~-276V~  

Mini Power Meter

广州市多一电子有限公司

This is a power cost monitor with a portable design. It is well engineered to deliver reliable performance with high stability. The quality display allows users to read the measuring results with ease. 	 With portable design. 	 Reliable and professional performance. 	 Weight: 220g. 	 Excellent craftsmanship.  

Power Cost Monitor

 	 Mini power meter without current display &amp; Re-chargeable battery 	 Power supply: 230V/50Hz 	 Max.load: 16A, 3680W 	 Voltages: 150V~-276V~  

 	 Measuring range: 400V max 	 Range: 3mV, 30mV, 300mV, 3V, 30V, 300V/400V 	 ​Frequency range: 5Hz~3MHz  

SM2130 AC Millivolt Meter

This is an electronic energy consumption monitor with&nbsp;a sturdy housing. It is powered by a rechargeable Ni-MH battery.&nbsp;This electronic energy consumption monitor is designed&nbsp;to use&nbsp;in Norway.
 
  20 on-and-off programs per day. 
  24-hour or am/pm display. 
  Summer and winter time display. 
  With random, countdown&nbsp;functions. 
  Minimum setting time: 1 minute. 
  Maximum setting time: 7 days. 
  Countdown time: 99 hours to 1 second. 
  G.W./N.W.: 14/10kg. 
 

Electronic Energy Consumption Monitor

AD Power Co Ltd

This panel power meter comes in a compact size for attaching on facilities and systems. It boasts unique features such as the built-in Micom chip, V.A.W. display, PR display, etc. The measurement range can be extended for higher voltage and currents over 10mA.
 
  Voltage: 100V&nbsp;to 250V. 
  Current: 1mA&nbsp;to&nbsp;7.5mA. 
  Active power: 0.1kW to 1.5kW. 
  Frequency: 50/60Hz, +-0.5%. 
 

Panel Power Meter

Shanghai Yihua V&A Instrument Co Ltd

The digital LCR&nbsp;meter is equipped with&nbsp;a user-friendly panel. It is housed in an insulated enclosure for enhanced safety. The USB&nbsp;interface allows easy connection to computers.

 
  Available in 19,999&nbsp;or 1,999 counts. 
  Dual-LCD design. 
  Analog bar display. 
  Mini USB port. 
  Parameter: Ls, Lp, Cs, Cp, DCR, ESR, D and&nbsp;Q. 
  Relative measurement. 
  Data hold function. 
  With backlight. 
 

Digital LCR Meter

Zhejiang Chint Instrument & Meter Co., Ltd.

 This single-phase electronic watt-hour meter is well manufactured with high accuracy. It helps you to save electricity expenses by monitoring the power voltage. Its high technical quality ensures reliable performance. 
 
  Accuracy class: 1.0 and 2.0. 
  Standard: IEC 61036 (or latest version IEC 62053-21). 
  Voltage: 220V, 230V and 240V. 
  Frequency: 50/60Hz. 
  Basic current: 5(30) A, 10(60) A, 15(100) A, 5(20) A, 10(40) A, 5(60) A, 20(80) A, 30(100) A. 
 

Single-Phase Electronic Watt-Hour Meter

B+K Precision Taiwan Inc.

This is an AC power analyzer that features a user-friendly interface. It is well designed to deliver reliable and high-precision performance. This AC power analyzer is widely used in motors, household appliances, UPS, etc.
 
  This AC power meter can provide the maximum input of 600Vrms and 20Arms and measurement bandwidth of 100KHz. 
  Can be easily used for measuring the voltage, current, power, frequency, harmonics and other parameters. 
  The standard configuration includes USB, GPIB, RS232 and LAN communication interfaces and also interfaces for USB-based peripheral devices. 
  The user can save the measured parameters into the external storage medium. 
  The basic voltage and current accuracy is 0.1%. 
  It has rich integrating functions such as the active power. 
 

AC Power Analyzer

Orno Polska Sp. z o.o.

 	 For direct measurement of an active power in three-phase system 	 Indications in kWh 	 Energy consumption signaled by LED flashing 	 MID certificate 	 Current: 5(80)A 	 Pulse frequency: 1000imp / kWh 	 Mounting rail: DIN TH-35mm  

3 Phase Energy Meter with MID

Wenzhou Maihong Electric Technology Co., Ltd.

Electronic DIN Rail Energy Meter

 	 Single phase electronic watt hour meter 	 10(40)A  

Electric Energy Meter

Electronic Energy Meter

上海亨信进出口有限公司

 Shown here is a durable standing wave ratio meter that is designed for telecommunications specialists. This excellent SWR meter can effectively monitor the quality of transmission. This simply is the essential SWR meter for telecommunications maintenance. 
 
  Solid construction. 
  Excellent craftsmanship. 
 

SWR Meter

This power meter is&nbsp;able to measure the consumed power, standby power and AC/DC power.&nbsp;It is good for products with&nbsp;high frequency, such as lights and inverter products.
 
  Measurement range: 1mW&nbsp;- 6kW (AC/DC). 
  Frequency measurement range: 40kHz-100kHz. 
  Eco-friendly FND display. 
  Power supply: AC 90-250V, 50/60Hz. 
  Accessories: power cord (220V) and&nbsp;connector cord. 
 

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