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50+ Years in Business
We’re recognised and trusted noise measurement experts – Since 1969.
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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The Model 103 is Pulsar Instrument’s first-ever Class 1 Dual-Level Acoustic Calibrator. Class 1 Acoustic Calibrator Easily switch between 94dB…
The Model 104 is Pulsar Instrument’s first-ever Class 2 Dual-Level Acoustic Calibrator. Class 2 Acoustic Calibrator Easily switch between 94dB…
Ensure your NoisePen is secured safely to your employee with this leather shoulder strap for the NoisePen Dosemeter.
Pulsar Instruments’ Class 1 acoustic calibrator with EU Type Approval.
Pulsar Instruments’ Class 2 acoustic calibrator with EU Type Approval.
A Class 2 calibrator especially designed for use with the NoisePen.
The Dosemeter Reader Unit with Integral Acoustic Calibrator is required to start and stop the Pulsar Noise Dosemeters and for…
K3 Hard attache carry case for the Model 22 personal noise dosemeter badge system.
We offer a range of Class 1 and Class 2 microphones, preamplifiers, and microphone accessories for noise measurement.
When you are not using your NoisePen personal noise dosemeters keep them safe in our handy carrying case.
Pulsar Nova Microphone Extension cables to connect the Nova and removable preamp to allow remote positioning of the microphone.
A range of cables, extension cables and connectors for use with the Pulsar Nova range Sound Level Meters
The NoiseBadge Dosemeter System Remote Start Keyfob allows noise dosemeters to be started and stopped without Reader Unit.
Choose to add a high visibility flashing warning beacon in Red or Blue to your SafeEar Master to make it…
Do you want to record your SafeEar’s noise measurements for noise monitoring? The Pulsar SafeEar Master Unit can be upgraded…
Robust but light weight tripods for sound level meters. Supplied as standard with our outdoor noise monitoring kits, they can…
Need to measure hand-arm vibration from a safe social distance? Now you can extend the range of your Pulsar vB…
Protect the microphone on your noise meter, sound level meter or noise dosimeter from damage, the effects of wind and…
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.
Pulsar Instruments are highly-recommended and trusted by our customers.
Read our latest news articles here…
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…
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…
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…
Read all articles about Pulsar Instruments and the latest information and guidelines for noise measurement and sound control in your industry…
We focus on customer care, providing great support, advice and assistance.
Pulsar Instruments are highly recommended and trusted by our customers.
Free next-day despatch on all orders placed before 12 pm.
