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Total 3461 products for sound db meter Manufacture & Suppliers

Exterior And Interior Frame Glass Glazed Partition Door For Office Sound Insulation

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate / Melamine /...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Stackable Sound Reduction Movable Partition Walls / Acoustic Wall Panel

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate / Melamine / Gypsum...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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100m 300m 500mSteel Ruler Water Level Sensor Water Level Meter With Sound And Alarm

100m 300m 500mSteel Ruler Water Level Sensor Water Level Meter with Sound and Alarm Product Introduction The steel ruler water level gauge is the most accurate method of measuring water level. It's commonly use...

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Chongqing,China

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Ultrasonic Liquid Level Meter 0-40M With Output 4-20mA / 1-5V / RS485

... propagate in the air at the velocity of sound. If they strike an object, then they are reflected back as echo signals to the sensor, which itself computes the distance to the target based on the time-span b...

Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
Shanghai,China

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Ultrasonic Fuel Level Meter For Boiler Water Storage Tank Application

... propagate in the air at the velocity of sound. If they strike an object, then they are reflected back as echo signals to the sensor, which itself computes the distance to the target based on the time-span b...

Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
Shanghai,China

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Ultrasonic Level Meter 0-60M For Water / Fuel / Oil / Powder Applications

... medium to the measured body surface, the reflection and then return through the medium of sound propagation to the receiver transducer to measure the ultrasonic pulse from transmitter to receiver propagatio...

Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
Shanghai,China

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Adaptor lead RJ45 F to DB 9/F UL2464 3P3W 3P4W Kilowatt Hour Meter

Adaptor lead RJ45 F to DB 9(DE 9)/F 1. RJ45 Female to DE 9 Female Adaptor Lead. 2.UL 2464 300v 80deg. 3.RJ45 & DE9 Head Size,and Total Length....

Zhejiang Shengdi Technology Inc.
China

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JP-400 400V Metal Clad DB Box Low Voltage Distribution Box

JP-400 Series Low Voltage Integrated Distribution Box power distrubute panel metering box ISO IEC CB Product Introduction The integrated switchgear is integrated with power distribution/metering/protection/cont...

Knkong Electric Co.,Ltd
Henan,China

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JP-400 400V Metal Clad DB Box Low Voltage Distribution Box

JP-400 Series Low Voltage Integrated Distribution Box power distrubute panel metering box ISO IEC CB Product Introduction The integrated switchgear is integrated with power distribution/metering/protection/cont...

Knkong Electric Co.,Ltd
Henan,China

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Waterproof Piezo Alarm Buzzer Continuous Tone Beep Sound High Pitch Electronic Sound

... Voltage (VDC) 60 2 Operating Voltage (VDC) 40～72 3 *Sound Output at 10cm (dB) ≥110 Power on continuously for less than 10 seconds 4 *Current Consumption (mA) ≤100 5 Resonant Frequency (Hz) Electric vehicle ...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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3 Meter SC TO SC Fiber Patch Cord , Simplex Single Mode Fiber Jumpers For Network

SC to SC Fiber Patch Cord Jumper Cable SM Simplex Single Mode Optic for Network 3 meters Mechanical properties Interchangeability (dB): �� 0.1 Vibration (dB): �� 0.1 (5 to 50Hz, 1.5mm) Tensile strength (dB): �� 0....

NEW LIGHT OPTICS TECHNOLOGY LIMITED
Hongkong,China

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Sound & Flash Strobe Siren for Indoor Alarm

...Sound & flash strobe Siren for Indoor Alarm 1. Operating Voltage: 6-15VDC 2. Rated Voltage: 12VDC 3. Rated Current: 280mA 4. SPL dB/1m: 112± 3 5. LEN Color: Red, Blue 6. Size: 122L * 72W * 36H mm Both wired ...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Sound Insulation Folding Restaurant Partition Wall With Aluminum Frame

... movement of panels. Sound insulation from R'w 32 dB to R'w 50 dB. Concealed or exposed panel edge profiles. Numerous panel stacking options for complete flexibility. Folding partition walls spring load retr...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Invisible Single Sided Deafness Hearing Aid Retone Sound Amplifier For Seniors

... Long Time Using Whole Day Mini invisible size Technical Data Technical Data K-19 Peak OSPL 90 ( dB SPL) 115 HAF OSPL 90 ( dB SPL)...

Retone shenzhen Technology Co., Ltd.
China

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Invisible Single Sided Deafness Hearing Aid Retone Sound Amplifier For Seniors

... Long Time Using Whole Day Mini invisible size Technical Data Technical Data K-19 Peak OSPL 90 ( dB SPL) 115 HAF OSPL 90 ( dB SPL)...

Retone shenzhen Technology Co., Ltd.
China

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Sound Insulation Folding Restaurant Partition Wall With Aluminum Frame

... movement of panels. Sound insulation from R'w 32 dB to R'w 50 dB. Concealed or exposed panel edge profiles. Numerous panel stacking options for complete flexibility. Folding partition walls spring load retr...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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12 Cores Optical Fiber Patch Cord SC / UPC 1.5 Meter Fiber Optic Pigtail

...Meter pigtail, Can be customized Specifications Fiber Optic Pigtail 1.SC,LC,FC,ST,MU,MTRJ,D4,DIP,E2000 2.0.9mm / 2.0mm / 3.0mm 3.SM/MM SX/DX 41.MM,3MM.5MM Technical specifications: Pigtail Connector PC (SM) ...

Cixi Anshi Communication Equipment Co.,Ltd
Zhejiang,China

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12 Cores Fiber Optic Jumper Cables SC / UPC 1.5 Meter Fiber Optic Pigtail

...Meter pigtail, Can be customized Specifications Fiber Optic Pigtail 1.SC,LC,FC,ST,MU,MTRJ,D4,DIP,E2000 2.0.9mm / 2.0mm / 3.0mm 3.SM/MM SX/DX 41.MM,3MM.5MM Technical specifications: Pigtail Connector PC (SM) ...

Cixi Anshi Communication Equipment Co.,Ltd
Zhejiang,China

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12 Cores Optical Fiber Patch Cord SC / APC 1.5 Meter Fiber Optic Pigtail

...: Pigtail Connector PC (SM) UPC (SM) APC (SM) MM Return Loss (dB) ≥45 ≥50 ≥60 ≥35 Insertion Loss (dB) ≤0.2 (max≤0.3) Repeatability (dB) ≤0.1 Durability(1/Matings) ≥500 Operation Temperature (°C) -25~+70 Tens...

Cixi Anshi Communication Equipment Co.,Ltd
Zhejiang,China

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Yellow Optical Fiber Patch Cord 2.00mm SC / UPC - FC / UPC 2.0 Meter 2.00mm Fiber Optic Pigtail

...Meter pigtail, Can be customized Specifications Fiber Optic Pigtail 1.SC,LC,FC,ST,MU,MTRJ,D4,DIP,E2000 2.0.9mm / 2.0mm / 3.0mm 3.SM/MM SX/DX 41.MM,3MM.5MM Technical specifications: Pigtail Connector PC (SM) ...

Cixi Anshi Communication Equipment Co.,Ltd
Zhejiang,China

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