noise db meter

Brand Name:OFAN

Model Number:LD190N-230D3-00

Place of Origin:china

Low Noise Pa66 Rail Transportation EC Centrifugal Fans 230V 3570rpm Type Nominal voltage Speed Power imput Current draw Air Flow Sound pressure (dB) Prem.amb.temp LD190N-230D3-00 230V 3570RPM 100W 0.76A 760m³/h 48db -20~+60 1. How does this affect energy ...

Brand Name:fitconn

Model Number:CNB69009

Place of Origin:china

... compressor nebulizer 2. Continued working for 300 days 3. Large nebulization rate 4. Noise level low <55 dB 5. Portable design and easy to carry Item Name Compressor Nebulizer Item No CNB69009(Compressor nebulizer) Function This equipment sprayed liquid ...

Brand Name:fitconn

Model Number:CNB69009

Place of Origin:china

... compressor nebulizer 2. Continued working for 300 days 3. Large nebulization rate 4. Noise level low <55 dB 5. Portable design and easy to carry The atomizer is used on the atomization of test solution. The atomizer is an important part of the atomization

Brand Name:OFAN

Model Number:LD133N-48D3-01 DC Centrifugal Fan

Place of Origin:China

Low Noise Small Centrifugal Blower For Clean Room System Long Using Life 0.8A Type Rated Voltage Rated Current Power Rated Speed Air Flow Sound pressure (dB) Prem.amb.temp LD133N-48D3-01 48VDC 0.8A 38.4W 4000RPM 360m³/h 52db -20~+60 There is no support...

Brand Name:MX/ODM/OEM

Model Number:MX3015AB(S)H5

Place of Origin:China

...Voltage Operating Voltage Input Current Input Power Speed Max Air Flow Max Static Pressure Noise Weight Part No. B.S VDC VDC Amp Watt RPM CFM m3/min Inch-H2O pa dB-A g MX3015AB(S)H5 B.S 5 3.5-5.5 0.25 1.25 10000 4.51 0.13 0.22 54.82 31.00 12.00 MX3015AB(S)...

Brand Name:Aozora

Model Number:AZ-AP01

Place of Origin:China

...: 19*18*6.8cm Power Supply: 12V-2A Concentration: 10 Million/CC Noise: <45 db 1) 3M Filter: Gets rid of dust and large articles; 2) HEPA Filter: Traps particles as small as 0.3 microns; ( Allergens, pollen, dust, ...

Brand Name:Suofu

Model Number:NP020-NP1700

Place of Origin:CHINA

... washers. Competitive advantages: 1. Strong self-priming ability 2. Zero external leakage 3. Operating noise < 45 dB 4. Working pressure, Pmax= 20 bar 5. Integration of motor and drive reduces the length of one unit to only 98mm 6. Building up high inlet ...

Brand Name:TAKDIR/OEM

Model Number:X620

Place of Origin:China

... Unit Size:320*78mm Suction: 1800Pa Rated Power: 28W Gift Box Size:568*383*120mm Noise Level: <65 dB Rated Voltage: 14.8V Mail Box Size:585

Brand Name:UCHI-MAN

Model Number:Mask Making Machine

Place of Origin:Guangdong, China

...color: international standard warm gray 1C (DB standard color), according to this standard without special instructions 3. Equipment weight: ≤5000kg, ground load ≤500KG / m2； 4. Working power: ...

Brand Name:Yuesonic

Model Number:YS-B28-WN-MC

Place of Origin:China,Jiangsu,Changzhou

12V-24V (87-102)±3dB Waterproof Heavy-Duty Intelligent Alarm with Super Loud Beeper Tone This type is most popular and cost effective lines. A glass-filled nylon housing with epoxy-encapsulated electronics provide exceptional durability and protection aga...

Brand Name:Yuesonic

Model Number:YS-B28-MC

Place of Origin:China,Jiangsu,Changzhou

12V-24V (82-102)±3dB Waterproof Heavy-Duty Car Reverse Horn with Super Loud Beeper Tone This type is most popular and cost effective lines. A glass-filled nylon housing with epoxy-encapsulated electronics provide exceptional durability and protection aga...

Brand Name:Yuesonic

Model Number:YS-B32

Place of Origin:China

3 Wires No Plug Backup Alarm With SGS CE And E-mark Ip68 Specially Design In Low Sound Level 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight ...

Brand Name:NANYOO or OEM

Model Number:FM-1212N-2(Y)

Place of Origin:China

...y years of service Description Model Voltage /Frequency Input Power (W) Air Velocity Air Volume Noise Net Weight Unit Size Carton Size (V/HZ) (W) (M/S) (㎥/h)CFM (dB) (kg) (MM) (MM) FM-1209N-2(Y) 220 / 50 150 11 1780 ≤45 12.8 900x220x195 960x280x250 FM-...

Brand Name:DEHRAY

Model Number:RIG2000

Place of Origin:CHINA

...the quietest generators on the market with a noise level between 61 to 73 dB(A)/7m during operation. Although it is small and compact at 22kg, it delivers the necessary power for household appliances like a microwave, refrigerator, hairdryer, and with a

Place of Origin:China (Mainland)

Model Number:customized

... CADR up to 854.8 m3/h (502 CFM) · Applicable room volume 100 m3 / 3531 ft3 at 10 ACH · Low Noise max 60 dB with low operating Power max 124W · 30850μw/cm2 Ultraviolet radiation intensity (at 1cm) with zero leakage · Human-machine ...

Place of Origin:Guangdong, China

Brand Name:BAIAO or OEM

Model Number:BIO-V094

... outdoor TV HDTV antenna Magnet antenna series • 20 dB amplifier • Quick & easy installation • Standard Coaxial connection • Best picture and sound quality • Low noise amplifier technology • Indoor reception of DVB-T/T2 signals Product ...

Brand Name:Aonike

Model Number:V23

Place of Origin:China

... Headphone Business 3.5mm & USB Plug Noise Cancelling Headphones Wired Gaming Headphone *Product Description Chip: 1611 Driver diameter: 40 mm Impedance: 32 Ω± 15% Response frequency: 20-20 KHZ Sensitivity: 105 db±3 db Line length: 2.2 m,± 0.15 m Rated...

Brand Name:Aonike

Model Number:OK688

Place of Origin:China

... Gaming Headphone Factory OEM USB Microphone Noise Canceling Wired Gaming Headphones *Product Description ♦ Driver Diameter:∅40 mm ♦ Impedance:32 Ohms ♦ Frequency Response:20-20KHz ♦ Sensitivity:105 dB SPL at 1 KHz ♦ Cord Length:2.2m ♦ Rated...