noise level meter tester decibel,China noise level meter tester decibel Manufacturers, Suppliers

GF3 Series Water-cooled Silent Diesel Generator

Mar 31, 2013

... appearance is easy to be assembled or disassembled and reduces noise level effectively, The sets are operated conveniently. It use famous brand ... is excellent, the running is reliable. Technical parameter of low noise diesel generating sets rated voltage 400V, rated speed 1500r/min ... , rated frequency 50Hz, power factor 0.8(lagging).The noise of gen-sets should be no more than 75db(a ...

Supplier: Fuan Xinkemeng Electrical Machinery Co., Ltd.

[China Manufacturers]

Acoustic Emission System 2 Channel

Mar 31, 2013

... high pass and low pass; No limitation pass.•Low noise control designing: Noise level is 10dB/0.32mV(No load),satisfy demands for ...

Supplier: Beijing Soundwel Technology Co., Ltd.

[China Manufacturers]

750w portable gsoline generator

Mar 31, 2013

... /3000Fuel Tank Capacity(l)4.2Continuous Work(h)5.8Noise Level LwA dB(A)90Dim(mm)365X310X370Gross Weight(kg)18.520ft ... /3000Fuel Tank Capacity(l)4.2Continuous Work(h)5.8Noise Level LwA dB(A)90Dim(mm)365X310X370Gross Weight(kg)18.520ft ...

Supplier: Fujian Jieguang Motor Co., Ltd.

[China Manufacturers]

20% discount diesel generator set

Jan 09, 2013

... -phase load current and frequency displayWater temperature ,oil pressure displayFuel level, fuel temperature displayFuel tankFor 12 hours running use2. Product Picture ... tested on idle load, fully load and 10% overload;The noise level is testedAll of the meters on the control panel shall ...

Supplier: Fuzhou Hopow Mechanical & Electrical Co., Ltd.

[China Manufacturers]

2.0kw gasoline generator single phase

Jan 31, 2013

... .2EngineType of fuelGasolineFuel Tank(L)1515252525Displacement163163242337289Run Speed(Rpm)1500/1800Noise level at 7m64/6666/6766/6766/6767/68Engine Type4-Stroke,Air ...

Supplier: Mindong Sheng Yuan Electromechanical Co., Ltd.

[China Manufacturers]

25kva-100kva Yanmar diesel generator(CCC,CE,BV,ISO9001)

Mar 31, 2013

... on idle load, fully load and 10% overload 2. The noise level is tested3. All of the meters on the control panel ...

Supplier: Kanpor Electrical Machinery Co., Ltd.

[China Manufacturers]

650 watt portable generator,gasoline generator,home generator

Dec 30, 2012

... ) Ignition system: C.D.I i) Starting system: recoil j) Noise level :57 dB3) Standard features: a) AC circuit breaker b) AC ...

Supplier: Fujian Haiweineng Electrical Machinery Co., Ltd.

[China Manufacturers]

USB2.1 stereo vibration headset

Mar 11, 2012

... .Speaker Frequency response: 20Hz - 20KHz 5.Speaker Sensitivity:110dB 6.Noise Level:≤-78dBA7.Dynamic range:≥78 dBA8.THD:≤0.1%9.Stereo ...

Supplier: Shenzhen Sunwin Technology Co., Ltd.

[China Manufacturers]

Hot Sell Pure sine wave Power inverters(12V 300W and 24V 500W)

Mar 31, 2013

... come back ratedOutput Voltage tolerance (VAC)±5%Inverter Efficiency≥85%Noise level≤40dBProtectionBattery over-discharge protection, Battery over-charge protection, short-circuit ...

Supplier: Anhui In-Sky General Trading Co., Ltd.

[China Manufacturers]

3 inches water pump

May 13, 2012

3 inches water pump Water Pump MODELHDWP30Type3inch vacuum pumpInlet and outlet inside dia.80(3inch)Pump lift28/92(m/foot)Suction height8/28mMax pump output1000(l/min)Gasoline Engine ModelHD168FATypeOHV Forced Air-cooled,4-StrokeBore×Stroke68×54mmAir cleanerSemi-dry double silent typeDisplacement196mlCompression ratio8.0 : 1Max torque13/2500(N. m / rpm)Ignition systemNon-contact transistorized ...

Supplier: Yangzhou Hengdong Mechanical & Electrical Co., Ltd.

[China Manufacturers]

LPG generator set

Mar 31, 2013

LPG generator set 1.100% copper coil 2. Low noise and fuel consumption 3. Low oil alert 4. CE and ... setparameterMODELES2500GX (LPG) LPG EngineModelHED200 Max. output HP6.5 Displacement CC196 Noise level (at 7m)65dB Starting systemRecoil/Electric TypeForce air-cooled, 4 ...

Supplier: Ningde Mindong HED Electric Co., Ltd.

[China Manufacturers]

Electric Generator

Apr 07, 2012

... 12 V/8.3APower factor(cosφ)1.0Phase numberSingle phaseNoise level[Db(A)@7m]72Overrall dimension(L×W×H)[mm(in ...

Supplier: Fujian Yawin Mechanical And Electrical Equipment Imp & Exp. Co., Ltd.

[China Manufacturers]

5 pole motor for HO model train

Apr 06, 2012

5 pole motor for HO model train, locomotive we can provide dynamic balancing below 5m low noise level, starting voltage l 5 pole motor for HO model train, locomotivewe can provide dynamic balancing below 5mSpecification is as below 5 pole motor for HO model train

Supplier: Shenzhen Shine Dew Technology Co., Ltd.

[China Manufacturers]

Welder Generator

Jan 03, 2013

... or Recoll/ElectricMax.power Output15HPFuel tank capacity25L gasolineContinuous Operating7.5Operating Noise level70Dimensions995X575X8 60Dry weight170 Welder Generator

Supplier: Fujian Sant Electric Machinery Co., Ltd.

[China Manufacturers]

two-speed switch stainless steel Juice and filter high speed rotation extractor

Aug 14, 2012

... /CTN/695x455x425mmLoading Qty: 800/20’;1700/40’;2040/40HQDescriptions:1)noise level: less than 75 DB2) two-speed switch3)stainless steel blade ...

Supplier: Ningbo Huining Electrical Co., Ltd.

[China Manufacturers]

80KW(100KVA) Silent Diesel Generator

Mar 31, 2013

... ------90KWCooling Type ------CLOSE WATER-COOLEDLow oil pressure alarm system------WITHNoise level at 7m ------73-80dbsFuel type------0# (summer ),-10# (winter)diesel ...

Supplier: Ningde Yin Tong Imp. & Exp. Co., Ltd.

[China Manufacturers]

[eyen] SBW brush type refrigerator voltage regulator SBW-500-F

Jan 09, 2013

... *1380850*630*15201050*750*18001100*900*1850EfficiencyAC-AC>95%AcousticNoise level≤50dBEnvironmentTemperature-5°C to 45°CHumidity20% to 90% Specification of ... )1100*920*19001300*1050*20001050*750*2000EfficiencyAC-AC>95%AcousticNoise level≤50dBEnvironmentTemperature-5°C to 45°CHumidity20% to 90%automatic voltage ...

Supplier: Yiyuan Electric Co., Ltd.

[China Manufacturers]

Projector LED lamp full color 3D cinema with HDMI/TV tuner/VGA 1080p

Mar 31, 2013

... led brightnessMax. Computer InputFull HD,1920X1080 PixelsMax. Video Input2KContrast2400:1 Noise Level45dBAspect Ratio16:9 Native, 4:3 CompatibleProjection MethodFront, Rear,Ceiling ...

Supplier: City Hifi (Guangzhou) Pty Ltd.

[China Manufacturers]

micro diaphragm pump

Jul 13, 2012

1.long life,low noise low energy consumption,environmently. 2.pressure can reach 600mmHg .3. ... . Pressure >600mmHgLeakage <3 mmHg/min from 300mmhg at 500CC tank.Noise Level60dB (30 cm away)Apply For AirLife Test50,000 TimesEnvironment0 ...

Supplier: Shenzhen Skoocom Electronic Co., Ltd.

[China Manufacturers]

80w led side light for canopy retrofit

Jan 09, 2013

... is tested & adheres to: CE/RoHS Fan life expectancy & audible noise level: 50,000hrs, 1.44w, 4000RPM, 28.5dBA 80w led side ...

Supplier: Shenzhen Xuming Optronics Co., Ltd.

[China Manufacturers]