Acoustic Calibrators and Noise Measurement Accessories

Everything you need for compliant noise measurement, including most importantly, acoustic calibrators – a vital accessory for field calibration of your noise meter.

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Dual Level Acoustic Calibrator – Class 1
£544.00 (Ex. VAT/GST)
The Model 103 is Pulsar Instrument’s first-ever Class 1 Dual-Level Acoustic Calibrator. Class 1 Acoustic Calibrator Easily switch between 94dB…

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Dual Level Acoustic Calibrator – Class 2
£422.00 (Ex. VAT/GST)
The Model 104 is Pulsar Instrument’s first-ever Class 2 Dual-Level Acoustic Calibrator. Class 2 Acoustic Calibrator Easily switch between 94dB…

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Leather Shoulder Strap for NoisePen (NP2)
£15.00 (Ex. VAT/GST)
Ensure your NoisePen is secured safely to your employee with this leather shoulder strap for the NoisePen Dosemeter.

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Acoustic Calibrators – Class 1
£410.00 (Ex. VAT/GST)
Pulsar Instruments’ Class 1 acoustic calibrator with EU Type Approval.

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Acoustic Calibrators – Class 2
Rated 5.00 out of 5
£295.00 (Ex. VAT/GST)
Pulsar Instruments’ Class 2 acoustic calibrator with EU Type Approval.

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NoisePen Acoustic Calibrator (94dB)
£295.00 (Ex. VAT/GST)
A Class 2 calibrator especially designed for use with the NoisePen.

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Dosemeter Reader Unit with Integral Acoustic Calibrator
£1,036.00 (Ex. VAT/GST)
The Dosemeter Reader Unit with Integral Acoustic Calibrator is required to start and stop the Pulsar Noise Dosemeters and for…

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K3 Hard case for personal noise dosemeter system(s)
£95.00 (Ex. VAT/GST)
K3 Hard attache carry case for the Model 22 personal noise dosemeter badge system.

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Microphone capsules for noise measurement
From: £106.00
We offer a range of Class 1 and Class 2 microphones, preamplifiers, and microphone accessories for noise measurement.

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NoisePen Kit Carrying Case
£60.00
When you are not using your NoisePen personal noise dosemeters keep them safe in our handy carrying case.

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Pulsar Nova Microphone Extension Cables
From: £116.00
Pulsar Nova Microphone Extension cables to connect the Nova and removable preamp to allow remote positioning of the microphone.

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Pulsar Nova Cables and Connectors
From: £40.00
A range of cables, extension cables and connectors for use with the Pulsar Nova range Sound Level Meters

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Remote Start Keyfob for NoiseBadge dosemeter
£98.00 (Ex. VAT/GST)
The NoiseBadge Dosemeter System Remote Start Keyfob allows noise dosemeters to be started and stopped without Reader Unit.

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SafeEar Flashing Noise Warning Beacon
£85.00
Choose to add a high visibility flashing warning beacon in Red or Blue to your SafeEar Master to make it…

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SafeEar Data Logger for noise monitoring
Rated 4.00 out of 5
£230.00 (Ex. VAT/GST)
Do you want to record your SafeEar’s noise measurements for noise monitoring? The Pulsar SafeEar Master Unit can be upgraded…

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Tripods for sound level meters
£57.00 (Ex. VAT/GST)
Robust but light weight tripods for sound level meters. Supplied as standard with our outdoor noise monitoring kits, they can…

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vB 2m Extension Cable
£112.00 (Ex. VAT/GST)
Need to measure hand-arm vibration from a safe social distance? Now you can extend the range of your Pulsar vB…

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Windshield for noise meters & noise dosimeters
From: £3.00
Protect the microphone on your noise meter, sound level meter or noise dosimeter from damage, the effects of wind and…

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Noise Measuring Equipment

An Acoustic Calibrator (also known as field calibrator or sound level calibrator) is a hand-held device that emits an audible tone at a standard noise level and frequency. For compliance with noise measurement legislation, such as the Noise at Work Regulations, you should field calibrate your sound level meter or dosimeter before and after taking noise measurements. This is done by fitting the calibrator over the meter’s microphone and checking the reading. Sound level meters such as Pulsar Instruments™ Nova range ask the user to calibrate their meter when they switch it on, the meter then automatically checks the reading.

An Acoustic Calibrator should meet the standard IEC 60942 to either Class 1 or Class 2. A Class 1 calibrator is used with Class 1 sound level meters for example which require more accuracy (less tolerance) than the Class 2 (which is correspondingly used to calibrate a Class 2 sound level meter. In general, if you have a Class 1 (or Type 1) Sound Level Meter then you should use a Class 1 Calibrator. If you have a Class 2 Sound Level Meter you can use either a Class 2 or Class 1 Calibrator.

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Introducing Our New Authorised Repair Centre in Australia

22nd May 2023

Introducing Our New Authorised Repair Centre in Australia, Expert Testing Services We at Pulsar Instruments are thrilled to bring you some exciting news! We’ve recently…

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Understanding Lower Explosive Limits (LeLs) in Workplace Gas Detection

17th May 2023

Safety is the cornerstone of any productive and efficient working environment, particularly in industries where hazardous gases may be present. One of the most crucial…

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Gas Detection in the Workplace: Understanding WELs and Monitoring for Gas

02nd Mar 2023

Gas Detection is important when protecting employees from hazardous substances, including dangerous gases. In this article, we’ll look closer at how gas detection can be…

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Read all articles about Pulsar Instruments and the latest information and guidelines for noise measurement and sound control in your industry…

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Dual Level Acoustic Calibrator – Class 1

Dual Level Acoustic Calibrator – Class 2

Leather Shoulder Strap for NoisePen (NP2)

Acoustic Calibrators – Class 1

Acoustic Calibrators – Class 2

NoisePen Acoustic Calibrator (94dB)

Dosemeter Reader Unit with Integral Acoustic Calibrator

K3 Hard case for personal noise dosemeter system(s)

Microphone capsules for noise measurement

NoisePen Kit Carrying Case

Pulsar Nova Microphone Extension Cables

Pulsar Nova Cables and Connectors

Remote Start Keyfob for NoiseBadge dosemeter

SafeEar Flashing Noise Warning Beacon

SafeEar Data Logger for noise monitoring

Tripods for sound level meters

vB 2m Extension Cable

Windshield for noise meters & noise dosimeters

Noise Measuring Equipment

Clients trust in us to deliver quality and superior service

Latest news stories

Introducing Our New Authorised Repair Centre in Australia

Understanding Lower Explosive Limits (LeLs) in Workplace Gas Detection

Gas Detection in the Workplace: Understanding WELs and Monitoring for Gas

We’re the noise measurement equipment Experts with over 50 years experience

7-Year Warranty

Rated 5 Stars

Free UK Shipping

Don’t miss out! Subscribe now…

We’re the noise measurement equipment
Experts
with over 50 years experience