offer digital panel frequency meters frequency factor meter digital meters,China offer digital panel frequency meters frequency factor meter digital meters Manufacturers, Suppliers

M200 High-performance general frequency variable speed drive

Jul 25, 2012

... net to communicate with host controller, like touch panel , PLC and etc.6,Sophisticated protection 2,Basic ... vector controlFrequency accuracyDigital setting:max frequency×±0.01%;Analog setting:max frequency×±0.2%Frequency resolutionDigital setting:0.01Hz;Analog ... 4,Running function Running functionRunning command passageSetting of operating panel; setting of control terminal; setting of serial ...

Supplier: Shenzhen Easydrive Electric Co., Ltd.

[China Manufacturers]

Three Phase High Frequency Online UPS HT33 10-200K

Feb 27, 2013

... all kinds of load, high overload capability4. Fully digital control with three DSPs including IGBT rectifier, inverter, charger5 ... 415V(line to line), 50/60HzInput connection3Ph+N+PEPower factor>0.99Input cuurent THD(Total Harmonic Distortion)<3%Input ... load-20%--40%, power derating between 100% to 70%Frequency window±3Hz (adjustable)BatteryBattery voltage±240VDCCharger power20%*PowerCharger voltage ...

Supplier: Shenzhen Invt Electric Co., Ltd.

[China Manufacturers]

1kva/2kva/3kva high frequency 48VDC Inverter

Aug 05, 2012

... are in accordance with international standard 48 Vdc digital controlling rack mount pure sinewave 3KVa inverter,Inverter ... (Optional)I/P & O/P Voltage, / O/P Frequency, Load, Battery Voltage, TemperatureDigitalI/P&O/P voltage, O ... /P Frequency, battery, loadAlarmAlarmMains failure, battery low, overload, inverter faultMutemanualNoise< 45 dB (at 1 meter)EnvironmentTemperature0 - 40Humidity< ...

Supplier: Shenzhen Jeidar Electronics Co., Ltd.

[China Manufacturers]

High Frequency 2000W UPS

Feb 26, 2012

Online High Frequency UPS: 1.Pure Sinewave UPS. 2.Advanced DSP. 3.High Power Factor. 4.Double conversion. HQ- ... factor3:1InputPhaseSingle phaseVoltage220VAC,120-300VACEfficiency≥91%Frequency45Hz~65HzPower factor>=0.99Rated voltage72VdcBatterycharge timeaccording to the capacity.AlarmAC ... 32~104°FRelative humidity0~95%Noise level(@ 1 meter distance)<50dB(A)SpecificationsNet weight(without battery )14. ...

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]

6~10KVA High Frequency Online UPS

Mar 31, 2013

Large LCD display Adopts DSP+MCU digital Input power factor above 0.95 Automatic static bypass Audible alarm function ModelWA( ... 3 unitsInput Voltage88~138VAC176VAC~276VAC304VAC~476VACFrequency46~54HZ(56~64HZ)Power factor>0.95>0.98>0.95Output Voltage110±1%220VAC±1 ... load THD<5%Dynamic responseFull load ±4%Wave formSine wavePeak factor>3:1Power factor0.80.7Efficiency>0.85>0.85>0 ...

Supplier: Reros (Changzhou) Electronics Co., Ltd.

[China Manufacturers]

FLUKE Digital Clamp Meter F-381

Mar 31, 2013

... Meter 2.Digital AC DC Clamp Meter 3.Current Clamp meter 4.AC Multimeter,DC Multimer High Accuracy FLUKE CLAMP METER ... Remote Display True-rms AC/DC Clamp Meter with iFlex™* iFlex flexible current probe ... 0~2500.0A* Measure Resistance : 0~ 60KΩ* Measure frequency: 0~500 Hz* Measure continuity: ≤ 30 Ω* Measure ... Ω6,000 Ω60k Ω60k Ω60k ΩMeasure frequency 500 Hz500 Hz500 HzMeasure inrush 100 mS100 mS100 mS100 ...

Supplier: Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.

[China Manufacturers]

Digital Clamp Meter DC/AC 1000A AC750V DC1000V Power 9V, clamp multimeter

Jul 03, 2012

Digital Clamp Meter DC/AC 1000A AC750V DC1000V Power 9V, clamp multimeter Features: ... √Impedance 10MΩSampling frequency 3 time/sAC Current Frequency (50-60)HzMode of operation AutoRangeMaximum display 3999 Digital Clamp Meter DC/AC 1000A AC750V ...

Supplier: Jiaxing Misol Import & Export Co., Ltd.

[China Manufacturers]

Professional Digital Large LCD Salinity Conductivity and TDS Temp Meter

Apr 27, 2012

... 4 Hold Function,Power Monitor Professional Digital Large LCD Salinity Conductivity and TDS Temp Meter Parameter: ModelBoke540Conductivity Range0~200mS/cm ... Max.200ppt TDS Accuracy ±1% F.S TDS Conversion Factor 0.01~1.00 Salinity Range 0.00~5. ... to ensure optimum measurement accuracy.Automatic Temperature Compensation: The meters provide manual or automatic temperature compensation mode for optimum ...

Supplier: Zhengzhou Boke Instrument Equipment Co., Ltd.

[China Manufacturers]

high quality electromagnetic digital water flow meters

Jan 29, 2013

... ), 24VDC;- Signal output: Current Output: 0~10mA or 4~20mA;- Frequency Output: 0~5000Hz with photoelectric isolation;- Pulse Output: 0.001 ... ;- Communications: RS-485 with Galvanic isolation,MODBUS. high quality electromagnetic digital water flow meters

Supplier: Ningbo Hautek Industries Co., Ltd.

[China Manufacturers]

DT9300A Digital clamp meter,

Jun 10, 2012

we offer all kinds of Power Clamp Meters. 1, different kinds. 2,OEM,ODM 3,competitive price 4, ... LOOK FOR AGENT clamp meterCLAMP METERDT9300A DIGITAL CLAMP METERFunctionRangeAccuracyDC ... boxpcs/ctn20carton size42*26.5*24cmG.W.8.5kg: DT9300A Digital clamp meter,

Supplier: Tianjin Center Mechanical & Electronic Co., Ltd.

[China Manufacturers]

Hot sale!!! High frequency edge bonding machine

Mar 14, 2013

... Upon 10-60mm3 Panel thickness 10-55mm4 Minimum width of panel 80mm5 Minimum length of panel 120mm6 Feeding speed of panel 12-20m/min7 ... die materials and the use of automatic tracking, the high frequency high speed motor structure, which can guarantee the trimming of ... . The adjustment of the machine can adjust the counter instructions digital to finish, so debugging more unification and easy, save the ...

Supplier: Guangzhou Hadai Trading Co., Ltd.

[China Manufacturers]

frequency inverter for motor 280 kw VFD AC Drives

Feb 28, 2012

... to locations where have strict requirements on low-frequency output characteristic,corresponding speed of torque,speed control ... with the braking resistor directly.Programmable multifunctional 6-circuit digital quantity input,2-circuit analog quantity input,1- ... Modbus communication protocol.External LED operating panel,it realizes more convenient operating system. frequency inverter for motor 280 kw ...

Supplier: Wenzhou Lianying Teaching Instrument Co., Ltd.

[China Manufacturers]

HD professional digital TV Satellite signal Finder Meter SF-VF1

Apr 25, 2012

Satellite signal Finder 1.In-line IF signal strength meter 2.Excellent sensitivity 3.With compass HD professional digital Satellite signal Finder Meter with LED SF-VF1Specifications:•INPUT FREQUENCY:950-2400MHz•Min .INPUT LEVEL:-40dBm•Max .INPUT LEVEL:-10dBm•POWER SUPPLY:13-18VDCOthe items you may like: HD professional digital TV Satellite signal Finder Meter SF-VF1

Supplier: Cosintel (Zhuhai) Electronics Co., Ltd.

[China Manufacturers]

MS6700 DIGITAL SOUND LEVEL MULTIMETER Digital meter

Mar 31, 2013

1-MS6700 DIGITAL SOUND LEVEL METER 2-1999 counts 3-Measurement range 30dB ~ 130dB FEATURES LCD digital display Anolog bar indicator Wide dynamic range ...

Supplier: Hangzhou Huayi Electronics Industry Co., Ltd.

[China Manufacturers]

Digital noise and Sound Level Meter/noise meter

Apr 13, 2012

... Digital noise and Sound Level Meter/noise meter Measuring range:30~130 dBA; 35~130 dBC Sampling rate:2times/second Digital ... noise and Sound Level Meter/noise meterSpecifications 1.Measuring range: ... 3.Sampling rate:2times/secondDigital Sound Level Meter Measuring range30~130 dBA; 35~130 ... Carton Gross Weight17.5kg Digital noise and Sound Level Meter/noise meter

Supplier: Shenzhen Aileend Electronic Co., Ltd.

[China Manufacturers]

AR824 Digital Sound Level Meter/ Promotional CIMA Decibel Meter / Noise Meter

Mar 12, 2013

... in 50 second AR824 Digital Sound Level Meter/ Promotional CIMA Decibel Meter / Noise Meter CIMA brand - noise meter AR-824,AR-824 ... 130dB C-weighted 35 ~ 130dB Measuring accuracy: ± 1.5dB Frequency response: 31.5HZ-8.5KHZ Dynamic Range: 50dB AC / DC ... Tip: √ Digital and Resolution: 5Digits & 0.1dB Dynamic feature selection: Fast / Slow Microphone: 1 / 2 inch condenser microphone Frequency weighting: A ...

Supplier: Shenzhen Ever Good Electronic Co., Ltd.

[China Manufacturers]

mini portable show speaker with radio frequency at factory price

Feb 10, 2013

... sold over 20,000sets.ApplicationFeature:- Waistband Microphone with Radio frequency, perfect for entertainment, outdoor activities.- With low ... and elegant design, durable ABS constructionFunction:1. Multifunctional digital microphone all in one with microphone, amplifier and multimedia ... high penetration, that the sound can cover 400 square meters.6. With high class headset microphone, which is ...

Supplier: Shenzhen JHC Electronics Co., Ltd.

[China Manufacturers]

Yellow New Digital Sound Level Tester Noise Meter Decibel Monitor Pressure

Feb 19, 2013

... CFast and Slow dynamic characteristics modes AC Signed Output for frequency analyzer level recorder, FFT analyzer, graphic recorder, etc. ... SpecificationsAccuracy: ±2dB (under reference condition) Frequency Range: 31.5 Hz ~ 8.5 kHz Linearity/Dynamic Range ... : Battery not included in the package! Yellow New Digital Sound Level Tester Noise Meter Decibel Monitor Pressure

Supplier: Guang Zhou Oursteam Electronic Technology Co., Ltd.

[China Manufacturers]

SATlink WS-6906 DVB-S FTA Data Digital Satellite Signal Finder Meter 3.5" LCD WS6906

Mar 02, 2012

... color display SATlink WS-6906 DVB-S FTA Data Digital Satellite Signal Finder Meter 3.5" LCD WS6906 SATlink WS-6906 DVB ... -S FTA Data Digital Satellite Signal Finder Meter 3.5" LCD WS6906This meter is simple and concenient for setting ... SearchMeasurement type: strength\quality; bit error rateInput Impedane:75ΩInput Frequency Range: 950~2150MHzInput Level:-65~-25dbmSupports DISEQC 1.0/1 ...

Supplier: Shenzhen Mei Shi Yi Electronics Co., Ltd.

[China Manufacturers]

High frequency switch power supply

Mar 31, 2013

... 2.1-2 year warranty 3.Professional rectifier manufacturer High frequency pulse switch power supply DR-2000A-15V 1.IGBT module2 ... -35°CEfficiency≥90%workloadFull capacity operation, more than 1,000 meters above sea level, reduced load operationworking atmosphereTemperature range 0 °C ...

Supplier: Ningbo Dorik Electronics Co., Ltd.

[China Manufacturers]