sound level calibrator awa6221a 94db amp 114db,China sound level calibrator awa6221a 94db amp 114db Manufacturers, Suppliers

industrial telephone for arduous and hadzardous.

Mar 02, 2013

... ,output impedance 600ΩFrequency response300~3400 HzLines output audio signal level+2dBAmbient noise≤115dBDistortion factor≤2%Ringing sound level≥65dBinstallationwall-wounted

Supplier: Yuyao Xianglong Communication Industrial Co., Ltd.

[China Manufacturers]

KM-C03 Carboon Monoxide Detector

Apr 09, 2012

... function with dual led indicatorCO Sensitivity meets EN50291 or UL2034Alarm Sound Level: >85dB at 10 feet (3m)Easy to install, move and ...

Supplier: Ningbo Kelma Electrical Co., Ltd.

[China Manufacturers]

CDMA outdoor coin card pay phone for outdoor wall mounted

Nov 19, 2012

... , T2G, T2G+Lightning Surge ProtectionNot less than 4,000 VSound Level of Ring>= 70 dB(A)About CoinsCoin Acceptance15 different typesCoin ...

Supplier: Shenzhen Guanri Telecom-Tech Co., Ltd.

[China Manufacturers]

Mining telephone, dust proof telephone KNSP-08L

Apr 01, 2013

... 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]

Auto scan mini fm radio

Oct 16, 2012

... Control to turn on or off radio and adjust desired sound level.Press the Scan Button and the radio will automatically serach ...

Supplier: Fuzhou Bangshi Electronic Co., Ltd.

[China Manufacturers]

Wireless Thermometer

Aug 04, 2012

... battery life for indoor receiver(alkaline battery used)11)Alarm Sound level: 60~65db with 20cm distance from back 1) Indoor temperature ...

Supplier: Shenzhen Shiyao Electronics Co., Ltd.

[China Manufacturers]

horn-stand For iPhone 4 and 4S

Feb 17, 2013

-horn-stand For iPhone 4 and 4S -boost sound -dock and stand for iphone on desk Horn-stand For ... 4 and 4S 1-Lauderspecker for iPhone 4 4S, boost sound level by 18dBA2-Dock and stand, allow charge connection while playing ... % made of silicone, no glue / no battery, eco-friendly, amplify sound by mechanical design5-Nice looking and low price, good for ...

Supplier: Shenzhen Newland Technology Co., Ltd.

[China Manufacturers]

solar hand crank radio flashlight Solar Torch

May 02, 2012

... 3-5 hours, blinking can work for 3-5 hoursSiren sound level: 85-90dbThe radio: AM 520 KHZ-1710KHZ. FM: 88MHZ-108MHZ ...

Supplier: Cixi Economic Development Meizhi Appliance Co., Ltd.

[China Manufacturers]

15KVA Diesel Generator

Jan 25, 2013

... ventilation well 3. Coolant overflow boottle to easily maintain coolant level 4. Combustion air filter with washable element to prolong engine ... Tank CapacityL65 DimensionsLength mm1630 Width mm740 Height mm910 Dry Weightkg710 • SOUND LEVEL dB @ 7m6870 15KVA Diesel Generator

Supplier: Powercity Electromechanical & Equipment 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]

Best sell air compressor nebulizer for respiratory care

Dec 25, 2012

... , air flow >12lpm 2)Continuous treatment 24 hours 3)Low sound level 55dB 4)3 year warranty Compressor Nebulizer offers an affordable ...

Supplier: Ningbo Jiangbei Ruijing Medical Equipment 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]

elctrical Plating Line

Mar 02, 2013

... Max. ambient temperature : 45°C (hall temperature)Noise level : max. 85 dB (A) average sound level, acc. to DIN 45635Plating current : 3000 A ...

Supplier: Kunshan City Hongtai Machinery & Electric Equipment Co., Ltd.

[China Manufacturers]

10KV SG series dry type transformer oil-immersed transformer

Jan 06, 2013

... )No-load current%Body weight (Kg)Burning ability(KM/h)sound level LPA(dB)Overall sizeL*W*H(mm)Track gauge(mm ...

Supplier: Suzhou Boyuan Special Transformer Co., Ltd.

[China Manufacturers]

CHIIB Centrally-mounted Tank Special Dry-type Transformer SC(B)10-30, 50, 80/10

May 09, 2012

... Epoxy resin insulation B -------------------------------- Low voltage case coil 10 ------------------------------- Performance level 30, 50, 80 --------------------- Rated capacity (KVA)10 ------------------------------- Rated voltage ... , anti-cracking and excellent heat dissipation. 12. Multi-level sub-cylindrical structure, strong ability to withstand over-voltage and ...

Supplier: Ningbo Dericsson Electronics Co., Ltd.

[China Manufacturers]

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

Jan 12, 2013

... 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]

500 kw Cummins Natural gas generator set

May 29, 2012

... 1: Additional Price for Silent Canopy(with sound level 66 dB(A) @ 7 meters or 75 level dB(A) @ 1 meter, can be ...

Supplier: Changzhou Shunfeng Electric Power Equipments Co., Ltd.

[China Manufacturers]

swimming pool alarm

Jan 11, 2013

... or more than 4 kgs.Alarm reaction within 6 secondsAlarm sound level 110 DBSfour 9V alkaline lasts one year.Safety software analysis ...

Supplier: Ningbo C.F Electronic Tech Co., Ltd.

[China Manufacturers]

Oxygen Generator (BM-9901)

Jul 05, 2012

... : 28 Kg. Unit Box Dimensions: 63cm x 38cm x 43cm Sound Level: <50 DBa (avg. ) Flow Rates: 0-5 L/M ± 0 ...

Supplier: Shenzhen OEM Environmental Tech 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 ... 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]