digital sound level noise meter decibel db monitor,China digital sound level noise meter decibel db monitor Manufacturers, Suppliers

4GB Waterproof MP3 Playper FM Underwater Swimming Sport Swim Surf Run Sliver New

Jul 01, 2012

... to 320Kbps- USB: 2.0- Depth: 10 meters below water level- The water in the water Time: 30 minutes at 10 ... depth- Rated temperature: 0 - 50 °C- SNR (signal-to-noise ratio):> 85 dB- Headphone output: 2 × 4MW- System: Windows 98SE/ME/2000 ...

Supplier: Shenzhen Kuangye Trade Co., Ltd.

[China Manufacturers]

DVB-S (ALI M3602 HD MPEG-4 / H.264 Decoder)

Feb 09, 2012

... Hardware decodingVideotext DecoderAnalog audio output: stereo(L+R);Digital audio output: S/PDIF by coaxial and ... optical;S/PDIF Interface for digital bit stream out (AC-3)YCbCr available ... 16 kHz, 22.05 kHz, 24 kHzOutput digital Output Level 0,5 Vss on 75 OhmSampled Data Filtering ... PDIF-Output optical, ToslinkVideo parameterInput Level FBAS 1 Vss +/- 0.3 dB on 75 OhmTeletext filter in ...

Supplier: Guangdong Tianji Digital Science Technology Co., Ltd.

[China Manufacturers]

fashion mental earphone with microphone

Oct 06, 2012

... quality earphone 2.stereo sound 3.noise cancelling specification1.mental earphone2.MP3 earphone3.stereo sound4.noise cancellingPackage and DeliveryPackaging:poly ... ,lightweight2. Attractive fashionable design 3. Pure clear sound quality4. Come with metal housing and using metal ... colors can be choosed7. Bass level isolating with soft silicon reduces noise and enables clean bassFashion mental earphone ...

Supplier: Shenzhen Hong Zhuoda Technology Co., Ltd.

[China Manufacturers]

800se wifi with a8p satellite receiver

May 09, 2012

... .0 (e.g keyboard)• analog modem• S/PDIF Interface for digital bit stream out (AC-3)• 64 MByte Flash, 256 MByte ... 0,5 Vss on 600 OhmTHD > 60 dB (1 kHz)Crosstalk < -65 dBOutput digital:Output Level 0,5 Vss on 75 OhmSampled Data ... FBAS 1 Vss +/- 0.3 dB an 75 OhmVideo parameter:Input Level FBAS 1 Vss +/- 0.3 dB on 75 OhmTeletext filter in ...

Supplier: Shantou WINKING Electronics Co., Ltd.

[China Manufacturers]

Beauty Bed Actuator

Apr 29, 2012

... on-off: inner-set, unregulated7) Environment temperature: +5 ~ +40°C8) Noise decibel (dB): ≤48dB10) Color: black and ivory are availableThe specification of XYC1 ...

Supplier: Zhejiang Xinyi Control System Co., Ltd.

[China Manufacturers]

Mining telephone, dust proof telephone KNSP-08L

Apr 01, 2013

... to ITU-T recommendation K.219. Hearing Aid compatible receiver, Noise canceling microphone.10. Phone integrity wiring to enable the telephone ... gradeIP66Relative humidity10%--95%Atmospheric pressure86~106KPaCircumstance noiseless than 60dB(A)Sound level of ringing>70dB(A)Standard frequency697. 770. 852. 941HzCall transmission ...

Supplier: Koon Technology (Shenzhen) Ltd.

[China Manufacturers]

DM800Se-S/DM800Se-C with WIFI inside for Europe OR Singapoe IPTV BOX

Jun 28, 2012

... Hello! Japan ( on 22.02.2013 ) Powerful receiver for digital TV and Radio programs. Main features are a 400 MHz ... USB 2.0- analog modem- S/PDIF Interface for digital bit stream out (AC-3)- 64 MByte Flash, ... Vss on 600 OhmTHD > 60 dB (1 kHz)Crosstalk < -65 dB Output digital:Output Level 0,5 Vss on 75 OhmSampled ... Vss +/- 0.3 dB an 75 Ohm Video parameter:Input Level FBAS 1 Vss +/- 0.3 dB on 75 OhmTeletext ...

Supplier: Shenzhen Chuangke Video Technology Co., Ltd.

[China Manufacturers]

Combination Substation

Sep 18, 2012

... was first in China. Its performance is up to advanced level in China.Feature : 1. The frame of substation is made ...

Supplier: Hangzhou Huaru Technology Co., Ltd.

[China Manufacturers]

CATV Two-way Amplifier(PTA3202)

Nov 21, 2012

... PAL-D CW carrier and 200MHz data with 104dBuV output level. CTBdBc≥70XMdB≥69Hum MoudulationdB≥70RF FlatnessdB≤±0.75RF Output Test ... ´125x90Weightkg<2.5Power ConsumptionWatts≤25Ordering Information 12345PTA3202-xx/xx-xxx dBμV-xx VAC -xx/MHz-xF 1Split 2RF Output 3Power ...

Supplier: Shenzhen Photon Broadband Technology Co., Ltd.

[China Manufacturers]

Cummins diesel generator set(50kw)

Feb 19, 2013

1.Cummins engine&Marathon alternator 2.1 year or 1500 working hour guarantee time 3.4 hours testing before delivery Genset Spces Model LC50SAlternator SystemPrime Power 45KVAAlternator BrandMarathon/stamfordStandby Power50KVAAlternator ModeGM-24-4Freqency60 HZRated Powe45KVAPhase Number3 phase 4 wiresMax Power50KVAPower FactorCosØ = 0.8Excitation ModeBrushless, self-excitedEngine Speed 1800 ...

Supplier: Shandong Lvhuan Power Equipment Co., Ltd.

[China Manufacturers]

Choseal Q884 Component Video cable with original box

Dec 22, 2012

... high-frequency electromagnetic interference, so that an accurate digital signal transmission, pure sound without noise, full color solid fiber cents, is the pursuit ...

Supplier: Shenzhen Crast Technology Co., Ltd.

[China Manufacturers]

XFP-ER XFP 10G 1550nm reach 40KM LC connector

Jan 18, 2013

... Gigabit Fibre Channel, and 10-Gigabit Ethernet with FEC applications. Digital diagnostics functions are available via a 2-wire serial interface ... +2 dBm Optical Extinction RatioER8.2 dB Center Wavelengthλc1530 1565pm Sidemode Supression ratioSSRmin30 dB Tx Jitter Generation (peak-to-peak) ... AssertLOSD -22dBm LOS AssertLOSA-28 dBm LOS Hysteresis 0.5 dB Distance: MM 300m/SM 10km/SM 40km/SM 80km available ...

Supplier: Shenzhen Hoesn Technology Company Limited

[China Manufacturers]

Super speed 5ft 1.5m flat HDMI cable 1.4V in black

Dec 09, 2012

... the easiest way to experience high definition video with full digital sound. With this gold HDMI V1.4 cable you'll get ... and enjoy stunning and lifelike video as well as crisp digital sound. You can also connect your HD enable PC or ... Finish: Gold, Superior Signal transferGauge: 28AWG# of conductors: 19Shielding level: TripleSupported Resolutions: Up to 4K resolutions (Exceeds 1080p resolution by ...

Supplier: Dongguan Rong Hui Electronic Factory

[China Manufacturers]

OC-S80 8L/min oxygen concentrator (generator)

Jan 12, 2013

... OC-S80 8L/min w/timerLarge LCD screenGreat stability performanceLow noise versionUnique Maintenance Alarm design for 4000 hours workingIntelligent fault diagnosisSpecification ... Concentration (%)93+/-3%Outlet Pressure (MPa)0.05-0.08Sound Level (dBA)standard type: 5L/min,≤42Operating Environment Ambient Temperature (°C ...

Supplier: SysMed (China) Co., Ltd.

[China Manufacturers]

1330nm/1490nm/1550nm TAIL LD DFB

Jan 23, 2013

FP/CWDM LASER DIODE High-reliabilty chips 1310/1550/980/10G etc integrated lsolator Electrical and optical characteristics (TC=+25°C ) ParameterSymbolMinTypicalMaxUnitNotesOutput PowerPo78 mWCW,If=Ith+40mASlope EfficiencySE0.180.2 mW/mAThreshold CurrentIth 510mACWOperating CurrentIf 4550mACWOperating VoltageVf 1.21.5VCWMonitor CurrentIm100 900uAVrd=5V, If=Ith+20mAMonitor Dark CurrentId 0.51nAVrd= ...

Supplier: Haining Jooda Optoelectronic Tech Co., Ltd.

[China Manufacturers]

High quality Ultra silent Air-Cooling Kipor Diesel Generator 20KW

Apr 08, 2012

... /230416/240 33Output - Receptacle/Two single-phase receptacles 34Noise level Noise level (7m)dB(A)5153 35OtherStructure type/Ultra silent 36Fuel tank capacityL95 37Continuous ...

Supplier: Shenzhen Shine Dew Technology Co., Ltd.

[China Manufacturers]

DYNAMICS INVACARE Wheelchair motor

Feb 04, 2013

... %(RPM)2700No-load Output Speed (RPM)125Gear ratio20.5:1Sound Level (dB(A))≤60Brake Torque (Nm)≥25Gearmotor Rated Torque (Nm)10Motor OD ... aviation technology,M-series electro-mechanical actuator is of high level and stable equality ♦ Honors: ISO9001 / Quality certificate by the National ...

Supplier: Guangzhou Create Article Trade Co., Ltd.

[China Manufacturers]

Monobloc heat pump for house heating, heat pump supplier

Mar 18, 2012

... expansion valveDefrosting N/AFour way valve reversing defrostingExpansion vesselL2BuffertankL17Water connectionInch1"Sound leveldB(A)52Max water temperature°C55Outdoor temp. operating limits°CMin ...

Supplier: Foshan Shunde Guangteng Solar Energy Electrical Appliances Co., Ltd.

[China Manufacturers]

TUOER-F type secondary series dust collector

Jan 27, 2013

1.Process high density dust,simple in structure,no complicated pipelines 2.20 years manufacturing and design experinece 3.ISO Features:1,process high density dust and dust with randomly distributed particle sizes2,two-stage filtering, higher efficiency3,low energy consumption4,easy installation, less floor spaceApplication scope: It’s applicable to industries those are easy to produce high ...

Supplier: Hangzhou Nanfang Environment Purification Equipment Co., Ltd.

[China Manufacturers]

24000 BTU Air Conditioner

Feb 06, 2012

... Hi/Mi/Lo) m3/h 1020/960/880Indoor noise level (Hi/Mi/Lo) dB(A) 48/45/42Indoor unit Dimension(W*D ... 74g.Number of circuits 4Outdoor air flow m3/h 2500Outdoor noise level dB(A) 60Dimension(W*D*H) mm 820x345x600Packing (W* ... 8")Max. refrigerant pipe length m 20Max. difference in level :m 10Connection wiring 2.5(Optional)Plug type:2 ... C.O.P (W/W):2.67/3.08 Noise dB(A)indoor/outdoor:41/53 Suitable Area/(m2):18- ...

Supplier: Shenzhen Gladies Enterprise Co., Ltd.

[China Manufacturers]