20 meter frequency,China 20 meter frequency Manufacturers, Suppliers

Vortex flowmeter -flow meter for natural gas1" 2"3"4"5"6"

Feb 14, 2012

... output 3.CE.ISO9001 4.good quality Vortex flowmeter -flow meter for natural gas Introduction The series of Vortex Flowmeter is ... output,0~5KHZ frequency output,the vortex pulse outputSpecification: Measured medium: All kinds of gas, fluid and steamNominal diameter:20-300mm (ontology ... :Flange-collection-type, , Flange- Card-typeInsert-type Vortex flowmeter -flow meter for natural gas1" 2"3"4"5"6"

Supplier: Jinan Adasen Trade Co., Ltd.

[China Manufacturers]

HK-328W pH meter

Jan 24, 2013

Online ph meter for analysis waste water. HK-328W Online pH meterManufacturerBeijing Huakeyi ... .2ºCIsolate Current Output(0~10)mA, (0~20)mA or (4~20)mAOutput Current Error±1%FSSample ConditionIndustry sewage, industry waterTemperature ... (H)×170(D) Open Size140mm×140mmPower SupplyAC (85~265)V, frequency (50~60)HzPower≤8WInsulationpower to ground 1500V/min, no disruption ...

Supplier: Beijing Huakeyi Power Plant Instrument Research Institute

[China Manufacturers]

JK-LM-813 Lux Meter

Jan 20, 2013

... *25.7cmStandard Carton Gross Weight11.84kg JK-LM-813 Lux Meter

Supplier: Shanghai Jingke Scientific Instrument Co., Ltd.

[China Manufacturers]

DDBJ-350 Conductivity Meter

Jun 29, 2012

DDBJ-350 Conductivity Meter Specification: Level: Level 1.0 Conductivity: (0~1.999x105)uS/ ... ~1.999)uS/cm (2.00~19.99)uS/cm (20.0~199.9)uS/cm (200~1999)uS/cm (2 ... .0~19.99)mS/cm (20.0~199.9)mS/cm TDS: (0~19990)mg/L ... of salinity: 18º C 8. Supply current: AC 220± 22V, frequency: 50± 1Hz DDBJ-350 Conductivity Meter

Supplier: Tsingtao Unicom-Optics Instruments Co., Ltd.

[China Manufacturers]

Nade Portable Conductivity Meter DDB-303A

Mar 31, 2013

... compensation 4.Auto switching 5.D.C. power supply conductivity meter Conductivity Meters Features:1.31/2LCD displaying with blue back ... automatic range change.3. Manual temperature compensation4. Automatic switching measuring frequency, measuring ultrapure water with using K=0.01cm-1 titanium ... constant(cm-1)0.010.1110Measuring range (μS/cm)0-20.2-202-1×1041×104-1×1052. Electrode constant, cm ...

Supplier: Zhejiang Nade Scientific Instrument Co., Ltd.

[China Manufacturers]

MT3000D Multifunctional Onsite Meter Calibration Device

Feb 23, 2013

... interface.4. Built-in large capacity FLASH. The intelligent meter is synchronous loading.5. DSP high precision technology, multi- ... operation speed is faster.7. The main and subsidiary meter calibration P3/P4 automatic wire checking, constant checking Waveform and ... %power0.05%Reactive0.1%Frequency±0.01HzPhase angle±0.05° Iin>20%In±1° 10%In20%InWorking voltage rangeAC80V400VPower consumption ...

Supplier: SMS Electric Co., Ltd. Zhengzhou

[China Manufacturers]

Tenmars TM-760, Mini Pocket EMF Gauss Meter

Jan 06, 2013

Frequency: 50Hz / 60Hz Magnetic Field Range: 2.5 - 10mG / 20 - 100mG Display: 10 LEDs Accuracy: 2.5% +6dgt Magnetic Field: SingleFrequency: 50Hz / 60HzMagnetic Field Range: 2.5 - 10mG / 20 - 100mGDisplay: 10 LEDsAccuracy: 2.5% +6dgtPower: 2 batteries 1.5V AAA (included)DIMENSIONSize :108mm x48mm x23mm(L*W*H)Weight (excluding battery) : 80g Tenmars TM-760, Mini Pocket EMF Gauss Meter

Supplier: Shenzhen Capital Electronics Co., Ltd.

[China Manufacturers]

AR814 Sound Level Meter

Feb 21, 2012

... Piercing Test Clip, Automotive Painting Gloss Meter, automotive painting thickness meter, automotive refractometer, automotive sound level meter, Automotive Spark Indicator, automotive tachometer, ... Automotive Video Inspection Scope, Automotive Voltage Tester, automotive window tint meter GENERAL FEATURES &SPECIFICATIONS Part Number:AR814Measuring Range30130dBA35130dBCAccuracy±1.5dBFrequency Range31 ...

Supplier: Shenzhen Ever Good Electronic Co., Ltd.

[China Manufacturers]

Digital Sound Noise Level Meter Decibel Logger 30-130dB

Nov 12, 2012

... DC analogy signal output are available connecting to frequency analyzer level recorder, FFT analyzer and graphic record. ... Level: 30-130dB (A)/35-130dB (C)Frequency Range: 31.5Hz to 8.5KHzLinearity Range: 50dB ... 60-110dB, 80-130dBSelf Calibration Time: 3secSampling Rate: 20 times/secondsAC Signal Output: 0.707Vrms/ full bar graph ... * DC 6V Cable Digital Sound Noise Level Meter Decibel Logger 30-130dB

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

[China Manufacturers]

High Power Wifi Dongle with 14DBI high gain Antenna for PC/Desktop, with more than 2000 meter distance

Feb 26, 2012

... gain Antenna for PC/Desktop, with more than 2000 meter distance 1. Support BT3/BT4 to crack the router' ... 802.11g/b/N Interface USB 1.1/ 2.0 Frequency Band 2.400GHz ~ 2.484GHz Radio type IEEE 802. ... Operation Temperature 0°C ~ 60°C ambient temperature Storage Temperature -20% ~ 70% ambient temperature Humidity 10% ~ 90% (Non-condensing) ... gain Antenna for PC/Desktop, with more than 2000 meter distance

Supplier: Shenzhen Afoundry Electronic Co., Ltd.

[China Manufacturers]

DF2473CL-1000 SWR METER

Mar 31, 2013

SWR METER DF2473CL-1000 Power:0~1000W Frequency range:25~30MHz Modulation error: not than 20% SWR METER DF2473CL-1000SWR:1.0~∞Power:0~1000WFrequency range:25~30MHzModulation error: not than 20%With one lighted meter

Supplier: Ningbo Zhongce Dftek Electronics Co., Ltd.

[China Manufacturers]

Low Frequency Online UPS TA2K-20K

Mar 06, 2013

... .2KW4.8KW6.4kW8KW9.6KW12KW16KW Input Voltage Range220V or 110V+-20% Frequency50/60Hz±5% PhaseSingle phase + GND Output ... Voltage48VDC96VDC192VDC Charge current6A6A6A6A6A6A6A6A6A Panel indication LCDInput,oupt,battery voltage,frequency,load rate,UPS state, temperature LEDMain input , ... A Audible Noise<55db (at 1 meter) Environment Temperature0--40 °C Humidity0%-95% Low Frequency Online UPS TA2K-20K

Supplier: Foshan Kemapower Electronics Co., Ltd.

[China Manufacturers]

DD862 energy meter

Jul 06, 2012

... ,.,GB/T15283-1994IEC521.hour meter is a kind of induction meter.which is applicable to measure the rated frequency 50Hz and power loss ... GB/T15283-1994 and lntermational standard IEC521.Structure feature: ,,,,.The meter has separable electromagnet and the bearing has four kinds;single ... :2(4),2.5(5),3(6),5(10),10(20),20(40),30(60),40(80),30(100)AOverl0ad capaciaty:200Ib ...

Supplier: Hongbao Electric Group Co., Ltd.

[China Manufacturers]

220v High Frequency Online UPS

Aug 27, 2012

... Voltage Range 176-276VACFrequency Range46-54HzPower Factor0.98ConnectionHardwiredOutputVoltage 220VAC ±1%Frequency 50Hz ±0.1% (Battery Mode)Waveform Sine Wave form Power ... two for every second.FaultAlarm beeps continuously.Acoustic noiseAt 1 meter distance< 55 DBACommunicationsDB-9 Port RS232 serial interfaceIntelligent slotOptions,Web ... 910Update Date:2011/3/12 2:53:51 220v High Frequency Online UPS

Supplier: Foshan Polytex Technology Co., Ltd.

[China Manufacturers]

IC Card Prepaid Energy Meter for Irrigation

Jul 17, 2012

... to privde this solution,include IC Card meter,SMS,VS GeneralCurrent: 10(60) A, 20(80) A, 30(100) AVoltage: 3×230 ... with Microsoft Windows (XP and later) IC Card Prepaid Energy Meter for Irrigation

Supplier: Wasion Group Ltd.

[China Manufacturers]

DDS217-4 energy meter

Feb 08, 2012

... russia single phase Accuracy: Class 1. 0 Frequency: 50 or 60Hz Power energy kwh Meter with lcd display (Popular in Russia),single ... /20, 5/30, 10/30, 10/40 or 10/60A3. Frequency: 50 or 60Hz4. Accuracy: Class 1. 0One Pcs KWH energy meter covers ... :1. Bakelite meter base2. Short type ...

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]

DD862 Single-Phase Active Energy Watt-Hour Meter for Russia Markets

Mar 22, 2013

... meter is induction meter. Single-Phase Active Energy Meter:DD862 single-phase watt-hour meter is induction meter, which is applicable to measure the rated frequency ... 50Hz and power loss in electrified wire netting. The meter ... /10A, 5/20A, 3/12A, 10/40A, 15/60A, 20/80A, 30/100A. DD862 Single-Phase Active Energy Watt-Hour ...

Supplier: Sichuan Time Plastic Steel Profile Technology Co., Ltd.

[China Manufacturers]

QTJ4-20 Hydraulic full automatic multipurpose good quality brick making machine

Apr 01, 2013

... in dimensions 3.perfect torsional strength Product introduction:1. QTJ4-20 Hydraulic Automatic Baking-Free Brick Machine is an equipment involving ... the way, for QTJ4-20, It includes 1 set host machine, 1 set conveyor belt of 7 meter, 1 set concrete mixer ...

Supplier: Tancheng County Hongbaoyuan Machinery Co., Ltd.

[China Manufacturers]

Best laser lentgh meter

Apr 01, 2013

... Product overviewThe ZYT-0050-1 / 2 series laser lentgh meter have IP66 heavy industry protection grade ,and the optional protective ... phase comparison principle for measurement. Laser sensor transmits different frequency visible laser beam from the object to be measured, ... Storage temperature -20°C-70°C Resolution 0.1mm Supply voltage 10V-30V Repeatability 1mm Measurement of frequency 10Hz/50Hz Laser ...

Supplier: Beijing Zhongyuantong Science And Technology Co., Ltd.

[China Manufacturers]

High accuracy Electronic meter

Apr 01, 2013

-Intelligent Electronic meter - LED or LCD - Support RS485 - Modularized design - High accuracy MOQ ... J52 channel two-wire transmitter provided 24VDC power supply.√ I2Switch / frequency signal input interface for inputting external switch orfrequency signal, has ... input, with 24V/50mA powersupply for external transducer √ I40-20/4-20 mA analogue input interface, providing a 24VDC/24mApower supply for ...

Supplier: Xiamen Yudian Automation Technology Co., Ltd.

[China Manufacturers]