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HY104A Multi Functional Noise Meter Digital Sound Level Meter For Comprehensive Analysis And Inspection Sound Level

    Buy cheap HY104A Multi Functional Noise Meter Digital Sound Level Meter For Comprehensive Analysis And Inspection Sound Level from wholesalers
     
    Buy cheap HY104A Multi Functional Noise Meter Digital Sound Level Meter For Comprehensive Analysis And Inspection Sound Level from wholesalers
    • Buy cheap HY104A Multi Functional Noise Meter Digital Sound Level Meter For Comprehensive Analysis And Inspection Sound Level from wholesalers
    • Buy cheap HY104A Multi Functional Noise Meter Digital Sound Level Meter For Comprehensive Analysis And Inspection Sound Level from wholesalers

    HY104A Multi Functional Noise Meter Digital Sound Level Meter For Comprehensive Analysis And Inspection Sound Level

    Ask Lasest Price
    Supply Ability : 400 Set/Sets per Month
    Price : $400.00 - $600.00/sets
    Brand Name : cartesykj
    Model Number : HY104A
    Certification : CE
    Payment Terms : L/C, T/T
    Delivery Time : 20~25 working days
    • Product Details
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    HY104A Multi Functional Noise Meter Digital Sound Level Meter For Comprehensive Analysis And Inspection Sound Level

    HY104A Multi-functional Digital Sound Level Meter for Comprehensive Analysis and inspection sound level

    Introduction:

    Digital Sound Level Meter Type HY104A is designed to measure A-weighting and C-weighting sound pressure level. It meets the requirements of IEC 61672 for Class 2 and IEC 60651 for Type 2 sound level meters. It is suitable for use in field measurements of the sound coming from mechanical and electrical products, environmental noise and traffic noise.

    The HY104A uses a prepolarized condenser microphone cartridge, high quality operational amplifier and large scale integrated digital circuit. That gives it the advantages of wide dynamic range, stable performance, ease of use etc. Digital output that gives it 0.1dB resolution totally eliminating reading error. Powered from built in batteries, the sound level meter design is small, lightweight easily operated and carried.

    Main features:

    Main Features
    a) With Rechargeable batteries
    b) Adaptor Charger for charging the batteries
    c) Capacity to produce downloadable reports in several formats
    d) Class 1 Sound meter
    e) Compliant to the requirements of IEC 61672-1:2013
    Performance Specifications
    i. Microphone
    ii. Frequency Range: 20Hz~12.5k Hz
    iii. Measurement Upper Range >130db
    iv. Self-generated Noise <25dBA
    v. Working Temperature -20℃ ~ 50℃

    Specifications:

    Measuring range:

    (35~130) dBA, (45~130) dBC, in three level ranges:

    L: (35~90)dBA, (45~90)dBC

    M: (50~110)dBA, (50~110)dBC

    H: (70~130)dBA, (70~130)dBC

    Frequency range:

    In accordance with IEC 61672 for Class 2 and IEC60651 for Type 2 sound level meters

    A-weighting and C-weighting

    Detector:

    Characteristics: RMS indication in accordance with IEC 61672 and IEC 60651

    Dynamic range: 60 dB

    Time weighting: F (fast)

    Display:

    3 1/2 digital LCD display with 0,1 dB display resolution Overload, underrange and low battery warning indicator

    Read out interval: updated once per second

    DC output:

    Proportional to continuous A- weighting, F-time weighting sound level

    Nominal output voltage: 15 mV/dB

    AC output:Output AC linear voltage, 6 V RMS corresponds to upper limit of each Measuring range
    Max. Sound level holding:Decay rate: < 0,1 dB/s
    Microphone:

    Half-inch prepolarized condenser microphone Type HY205

    Sensitivity: 50 mV/Pa or -26dB re. 1V

    Calibration Method:Trimmer adjustment using Sound Level Calibrator Type HY603
    Calibration Reference Conditions:

    Sound field: free field condition

    Reference incidence direction: perpendicular to microphone diaphragm (0°incidence)

    Reference sound pressure level: 94 dB re. 20μPa

    Reference frequency: 1 kHz

    Reference temperature: 23℃

    Reference range: 50 dB to 110 dB

    Warm-up time:10 s
    Batteries:

    Four type R6 batteries

    Battery life: Approx. 18 hours for continuous operation

    Complete unit current: < 35 mA

    Temperature Range:(0~40) ℃
    Humidity Range:(25~90)% RH
    Dimensions:Length × width × depth: 257 mm × 74 mm × 24mm
    Weight:500 g with batteries

    HY104A Multi Functional Noise Meter Digital Sound Level Meter For Comprehensive Analysis And Inspection Sound Level


    Maintenance and servicing:

    1. After the product is used for three months, please disassemble the platform panel and add calcium-base lubrication grease to the guide seat with a pressure rod type oil gun to lubricate the guide sleeve and guide pillar. And also check if the fastening bolts of guide seat and oil cylinder etc. components are loose.

    2. Please check the oil level in the oil tank of hydraulic station. Add N46 engine oil (old standard is 30# engine oil) if the oil volume is insufficient.

    3. In case the oil pipe of hydraulic system is broken and the oil sprays outside, please stop the operation immediately and carry out maintenance. Do not block the broken place with hands. Otherwise the high pressure oil may injure persons.

    FAQ

    Q1. What is your terms of packing?
    A: Generally, we pack our goods in wooden case per set

    Q2. What is your terms of payment?
    A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages
    before you pay the balance.

    Q3. What is your terms of delivery?
    A: EXW, FOB

    Q4. How about your delivery time?
    A: Generally, it will take 10 or 30 days after receiving your advance payment. The specific delivery time depends
    on the items and the quantity of your order.

    Q5. Can you produce according to the samples?
    A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

    Q6. What is your sample policy?
    A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
    the courier cost.

    Q7. Do you test all your goods before delivery?
    A: Yes, we have 100% test before delivery

    Q8: How do you make our business long-term and good relationship?
    A:1. We keep good quality and competitive price to ensure our customers benefit ;
    2. We respect every customer as our friend and we sincerely do business and make friends with them,
    no matter where they come from.

    Quality HY104A Multi Functional Noise Meter Digital Sound Level Meter For Comprehensive Analysis And Inspection Sound Level for sale
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