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HY603 23.77mm Noise Meter Noise Level Meter Calibrator Tool
HY603 23.77mm Noise Meter Noise Level Meter Calibrator Tool
HY603 23.77mm Noise Meter Noise Level Meter Calibrator Tool
HY603 23.77mm Noise Meter Noise Level Meter Calibrator Tool
Specifications
Brand Name :
cartesykj
Model Number :
HY603
Certification :
CE
Place of Origin :
China
MOQ :
1unit
Price :
$ - $/sets
Payment Terms :
L/C, T/T
Supply Ability :
300 Set/Sets per Month
Delivery Time :
20-25 working days
Packaging Details :
Wooden packing
Name :
Assistant Devices
Port :
Guangzhou
Description

Noise Level Meter Calibrator Tool

Product Description:

The noise level meter calibrator tool features dual sound levels and multi-frequency sound signals. It is suitable for calibrating noise measuring instruments such as microphones and sound level meters with nominal diameters of 23.77 mm, 12.7 mm, and 6.35 mm. In addition to calibrating the overall sensitivity of noise measuring instruments, it can roughly check the linearity of the instrument levels and the errors of the level range controller. Utilizing a microcontroller as its core, it employs digital synthesis technology to generate precise and stable sine signals. With a built-in reference microphone and sound feedback technology, the generated sound pressure level exhibits excellent temperature stability and static pressure stability.

Main Technical Parameters

  • Equivalent Volume: 280 ml
  • Coupling Cavity Nominal Diameter: 23.77 mm (with adapters that can convert to 13.2 mm and 7 mm)
  • Power Indicator: Dual-color LED; emits green light when the power voltage is normal, and red light when the voltage is low (as specified in the manual)
  • Power Supply: 2 LR6 batteries or 1 6F22 (9V) battery
  • Weight: 250 g (including batteries)
  • Dimensions: 48 mm (diameter) × 149 mm (length)
  • Operating Temperature Range: Class 1: -10°C to 50°C; Class 2: 0°C to 40°C
  • Standards Compliance: GB/T 15173—2010 and IEC 60942:2017 "Electroacoustics - Sound Calibrators"

HY603 23.77mm Noise Meter Noise Level Meter Calibrator ToolHY603 23.77mm Noise Meter Noise Level Meter Calibrator Tool

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.

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HY603 23.77mm Noise Meter Noise Level Meter Calibrator Tool

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Product Detail
Brand Name :
cartesykj
Model Number :
HY603
Certification :
CE
Place of Origin :
China
MOQ :
1unit
Price :
$ - $/sets
Contact Supplier
HY603 23.77mm Noise Meter Noise Level Meter Calibrator Tool
HY603 23.77mm Noise Meter Noise Level Meter Calibrator Tool

Cartesy Diagnosis Technology CO.,Ltd

Verified Supplier
1 Years
guangdong, zhongshan
Since 2011
Business Type :
Manufacturer, Importer, Exporter, Seller
Main Products :
Roller 4 In 1 Vehicle Test Line Set, Vehicle Test Line Combo, Roller 3 In 1 Vehicle Test Line Set
Total Annual :
900-1000
Employee Number :
56~60
Certification Level :
Verified Supplier
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