PCE 428 Class 2 Decibel Sound Meter (25 - 136dB)
Highlights:
- Measures from 25 - 136 db(A) at a frequency of 20 Hz - 12.5 kHz
- Portable
- High-accuracy
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)
The PCE 428 Class 2 Decibel Sound Meter (25 - 136dB) meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable, high-accuracy sound level meter has a large easy-to-read light-up LCD screen that displays the sound pressure level (SPL) numerically & graphically in real time. Thanks to octave band filtering, even the slightest difference in frequency is detected.
This handheld sound meter also functions as a data logger, recording measurements at an adjustable interval from 1 s - 24 h and storing the recorded measurement data to a micro SD card. The card can be removed from the meter and inserted into a PC. Alternatively, the decibel meter can be connected directly to a PC via USB. The provided PC-compatible software allows for quick and easy data analysis.
This device measures from 25 - 136 db(A) at a frequency of 20 Hz - 12.5 kHz. The meter features A, B, C and Z frequency weightings as well as fast, slow and impulse time weightings. The PCE-428 decibel meter is commonly used by professionals to ensure compliance with environmental noise regulations and workplace noise permissible exposure limits.
Features:
- Accuracy class 2
- A, B, C and Z frequency weightings
- Fast, slow and impulse time weightings
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)
- Adjustable data-recording interval from 1 s ... 24 h
- Real-time numerical and graphical LCD display
- Adjustable alarm
Specifications:
- Measuring range: 25 - 136 db(A)
- Accuracy: Class 2
- Frequency range: 20 Hz - 12.5 kHz
- Standards:
- GB/T 3785.1-2010
- GB/T 3785.2-2010
- IEC 60651:1979
- IEC 60804:2000
- IEC 61672-1:2013
- ANSI S1.4-1983
- ANSI S1.43-1997.
- Frequency analysis:
- 1/1 Octave band filter: 20 Hz - 8 kHz
- 1/3 Octave band filter: 20 Hz - 12.5 kHz
- Microphone:
- 1/2"
- Microphone Class: 2
- Sensitivity: 40 mV/PA
- Frequency range: 20 Hz - 12.5 kHz
- Connection: TNC
- Power supply: ICCP Standard
- Data-logging interval: 1 s ... 24 h (adjustable)
- Measuring functions: LXY (SPL), LXeq, LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN
- X = Frequency weighting: A, B, C, Z
- Y = Time weighting: F, S, I
- N = Statistics in %: 1 ... 99%
- Frequency weightings: A, B, C, Z
- Time weightings: Fast (F) 125ms, Slow (S) 1 sec, Impulse (I) 35 ms
- Inherent noise:
- Microphone: 20 db(A), 26 db(C), 31 db(Z)
- Electronics: 14 db(A), 19 db(C), 24 db(Z)
- AD converter: 24 Bit
- AD Sample rate:
- Standard: 48 kHz
- LN Mode: 20 ms
- Measuring display:
- Numerical
- Bar graph
- Graphical
- Display: 160 x 160 pixel LCD with backlight
- Memory: 4 GB Micro SD card
- Interface:
- USB (Memory readable via software or directly as mass storage)
- RS-232
- Voltage output:
- AC 5V RMS
- DC 10 mV/db
- Alarm: Adjustable
- Power supply:
- 4 x 1.5V AA Batteries
- 12V / 1 A Power plug
- 5V / 1 A USB
- Battery life: Min. 10 h continuous use
- Dimensions: 70 x 300 x 36 mm / 2.76 x 11.81 x 1.42 in (W x H x D)
- Weight: Approx. 620 g / 1.4 lbs incl. batteries
What's included:
- 1 x Environmental Meter PCE-428
- 1 x Microphone
- 1 x Wind noise suppressor (foam ball)
- 1 x USB cable
- 1 x PC software is a free download
- 1 x Power supply
- 1 x User manual
- 1 x Carrying case
Note: This meter comes standard with a 1/1 octave band filter. An optional 1/3 octave band filter upgrade is available for an additional fee
Need more info? Please contact us or go to the PCE Resource Center.
Order Cycle Time:
Your order will be processed within 1 to 2 business days. Please be aware that orders placed after 6 p.m. will be processed the next business day.
Shipping Information:
Typically, your order will arrive within 4 to 7 days (with free shipping on orders over $200). For orders under $200, there is a flat shipping fee of $15.
We only offer shipping within the United States at this time; international shipping is not available.
Most of our orders are shipped using third-party freight carriers (18-wheelers). If your order includes items shipped via freight, we’ll contact you to arrange a curbside delivery time. Please ensure you provide the correct phone number at checkout.
Order Payment and Confirmation:
After placing your order, you'll receive a confirmation email. This email will confirm that we’ve received your order and that your credit card has been authorized for purchase.
We will only charge your card when the item ships, if the item is backordered, we may hold a charge to secure the product for you.
Once your order is received, we’ll get it processed right away!
We strive to provide the best prices available online. If you find a lower price at any another online retailer, let us know, and we’ll beat it. We want you to be assured that you're getting the best deal on your purchase.
Our 100% Price Match Guarantee comes with the following conditions:
Promotions like rebates or buy-one-get-one-free offers are excluded.
The competitor’s website cannot be a discount or auction site (e.g., eBay).
The competitor must be an authorized retailer of the item.
The price match will consider the item price, sales tax, and shipping costs.
Price matching is not applicable to exchange orders or replacement items.
Please be aware that certain exclusions may apply.
At PrecisionPerformances, we want you to have a hassle-free shopping experience with us, so we've made our return and refund process clear and easy to understand:
Timeframe for Returns: You can return items within 30 days of purchase. After 30 days, we unfortunately cannot accept returns.
Shipping Costs for Returns : If your item is defective or incorrect, we’ll cover the return shipping costs. If you're returning an item just because you've changed your mind, you'll be responsible to handle the shipping costs yourself.
Items that are Defective or Damaged: If your item is not functioning properly or is damaged, please notify us within 30 days. We’ll arrange for a return at no extra charge for you. Once we receive and inspect the item, we’ll either send a replacement or issue a refund, including the original shipping cost.
Returns Due to Change of Mind: If you decide you no longer want the item, you have 30 days to return it. You’ll need to cover the return shipping costs. Make sure the item is unused and still in its original packaging. After we receive and inspect the item , we’ll refund the cost of the item minus the shipping fees.
Refund Policy: Once we receive and inspect your returned item, we’ll send you an email. We’ll process the refund to your original payment method within 7 business days. Keep in mind that banks or credit card companies may take a bit longer to reflect the refund. If you don’t see the refund after 10 business days, please contact us at support@precisionperformances.com
Please note that there may possibly be a restocking fee depending on the situation.
If you have any further inquires about returns or refunds, feel free to reach out to our Customer Support team at support@precisionperformances.com
Description
PCE 428 Class 2 Decibel Sound Meter (25 - 136dB)
Highlights:
- Measures from 25 - 136 db(A) at a frequency of 20 Hz - 12.5 kHz
- Portable
- High-accuracy
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)
The PCE 428 Class 2 Decibel Sound Meter (25 - 136dB) meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable, high-accuracy sound level meter has a large easy-to-read light-up LCD screen that displays the sound pressure level (SPL) numerically & graphically in real time. Thanks to octave band filtering, even the slightest difference in frequency is detected.
This handheld sound meter also functions as a data logger, recording measurements at an adjustable interval from 1 s - 24 h and storing the recorded measurement data to a micro SD card. The card can be removed from the meter and inserted into a PC. Alternatively, the decibel meter can be connected directly to a PC via USB. The provided PC-compatible software allows for quick and easy data analysis.
This device measures from 25 - 136 db(A) at a frequency of 20 Hz - 12.5 kHz. The meter features A, B, C and Z frequency weightings as well as fast, slow and impulse time weightings. The PCE-428 decibel meter is commonly used by professionals to ensure compliance with environmental noise regulations and workplace noise permissible exposure limits.
Features:
- Accuracy class 2
- A, B, C and Z frequency weightings
- Fast, slow and impulse time weightings
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)
- Adjustable data-recording interval from 1 s ... 24 h
- Real-time numerical and graphical LCD display
- Adjustable alarm
Specifications:
- Measuring range: 25 - 136 db(A)
- Accuracy: Class 2
- Frequency range: 20 Hz - 12.5 kHz
- Standards:
- GB/T 3785.1-2010
- GB/T 3785.2-2010
- IEC 60651:1979
- IEC 60804:2000
- IEC 61672-1:2013
- ANSI S1.4-1983
- ANSI S1.43-1997.
- Frequency analysis:
- 1/1 Octave band filter: 20 Hz - 8 kHz
- 1/3 Octave band filter: 20 Hz - 12.5 kHz
- Microphone:
- 1/2"
- Microphone Class: 2
- Sensitivity: 40 mV/PA
- Frequency range: 20 Hz - 12.5 kHz
- Connection: TNC
- Power supply: ICCP Standard
- Data-logging interval: 1 s ... 24 h (adjustable)
- Measuring functions: LXY (SPL), LXeq, LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN
- X = Frequency weighting: A, B, C, Z
- Y = Time weighting: F, S, I
- N = Statistics in %: 1 ... 99%
- Frequency weightings: A, B, C, Z
- Time weightings: Fast (F) 125ms, Slow (S) 1 sec, Impulse (I) 35 ms
- Inherent noise:
- Microphone: 20 db(A), 26 db(C), 31 db(Z)
- Electronics: 14 db(A), 19 db(C), 24 db(Z)
- AD converter: 24 Bit
- AD Sample rate:
- Standard: 48 kHz
- LN Mode: 20 ms
- Measuring display:
- Numerical
- Bar graph
- Graphical
- Display: 160 x 160 pixel LCD with backlight
- Memory: 4 GB Micro SD card
- Interface:
- USB (Memory readable via software or directly as mass storage)
- RS-232
- Voltage output:
- AC 5V RMS
- DC 10 mV/db
- Alarm: Adjustable
- Power supply:
- 4 x 1.5V AA Batteries
- 12V / 1 A Power plug
- 5V / 1 A USB
- Battery life: Min. 10 h continuous use
- Dimensions: 70 x 300 x 36 mm / 2.76 x 11.81 x 1.42 in (W x H x D)
- Weight: Approx. 620 g / 1.4 lbs incl. batteries
What's included:
- 1 x Environmental Meter PCE-428
- 1 x Microphone
- 1 x Wind noise suppressor (foam ball)
- 1 x USB cable
- 1 x PC software is a free download
- 1 x Power supply
- 1 x User manual
- 1 x Carrying case
Note: This meter comes standard with a 1/1 octave band filter. An optional 1/3 octave band filter upgrade is available for an additional fee
Need more info? Please contact us or go to the PCE Resource Center.
Delivery Information
Order Cycle Time:
Your order will be processed within 1 to 2 business days. Please be aware that orders placed after 6 p.m. will be processed the next business day.
Shipping Information:
Typically, your order will arrive within 4 to 7 days (with free shipping on orders over $200). For orders under $200, there is a flat shipping fee of $15.
We only offer shipping within the United States at this time; international shipping is not available.
Most of our orders are shipped using third-party freight carriers (18-wheelers). If your order includes items shipped via freight, we’ll contact you to arrange a curbside delivery time. Please ensure you provide the correct phone number at checkout.
Order Payment and Confirmation:
After placing your order, you'll receive a confirmation email. This email will confirm that we’ve received your order and that your credit card has been authorized for purchase.
We will only charge your card when the item ships, if the item is backordered, we may hold a charge to secure the product for you.
Once your order is received, we’ll get it processed right away!
Price Match Guarantee
We strive to provide the best prices available online. If you find a lower price at any another online retailer, let us know, and we’ll beat it. We want you to be assured that you're getting the best deal on your purchase.
Our 100% Price Match Guarantee comes with the following conditions:
Promotions like rebates or buy-one-get-one-free offers are excluded.
The competitor’s website cannot be a discount or auction site (e.g., eBay).
The competitor must be an authorized retailer of the item.
The price match will consider the item price, sales tax, and shipping costs.
Price matching is not applicable to exchange orders or replacement items.
Please be aware that certain exclusions may apply.
Returns
At PrecisionPerformances, we want you to have a hassle-free shopping experience with us, so we've made our return and refund process clear and easy to understand:
Timeframe for Returns: You can return items within 30 days of purchase. After 30 days, we unfortunately cannot accept returns.
Shipping Costs for Returns : If your item is defective or incorrect, we’ll cover the return shipping costs. If you're returning an item just because you've changed your mind, you'll be responsible to handle the shipping costs yourself.
Items that are Defective or Damaged: If your item is not functioning properly or is damaged, please notify us within 30 days. We’ll arrange for a return at no extra charge for you. Once we receive and inspect the item, we’ll either send a replacement or issue a refund, including the original shipping cost.
Returns Due to Change of Mind: If you decide you no longer want the item, you have 30 days to return it. You’ll need to cover the return shipping costs. Make sure the item is unused and still in its original packaging. After we receive and inspect the item , we’ll refund the cost of the item minus the shipping fees.
Refund Policy: Once we receive and inspect your returned item, we’ll send you an email. We’ll process the refund to your original payment method within 7 business days. Keep in mind that banks or credit card companies may take a bit longer to reflect the refund. If you don’t see the refund after 10 business days, please contact us at support@precisionperformances.com
Please note that there may possibly be a restocking fee depending on the situation.
If you have any further inquires about returns or refunds, feel free to reach out to our Customer Support team at support@precisionperformances.com
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