PCE Sound level monitor PCE-TSM 5

The modern noise meter is a versatile instrument with a range of innovative functions. An outstanding feature of the noise meter is the large LCD display designed as a noise traffic light. The noise meter’s integrated noise traffic light provides the user with a visual indication of the current noise level at a glance. The green, orange and red colour scheme allows the user to see immediately whether the noise level displayed by the noise meter is within the acceptable range or whether action is required.
In addition to the visual displays, the noise meter offers an audible alarm that can be configured in six different languages. This multilingualism ensures broad international applicability.
Another plus point is the ability to customise the limit values on the noise meter. Users can customise the limit values for visual and audible alerts according to their specific requirements and local conditions.
The noise meter’s integrated memory has a capacity of 15 seconds and stores the audio and sound data. An audio output allows the user to record or process the measured sound level data externally. The noise meter can be operated in both battery and mains mode.
With the IR remote control, the most important functions of the noise meter can also be operated remotely in working environments with limited access or difficult conditions.
The flexible use as a stand-alone or wall-mounted device makes the noise meter adaptable for a wide range of application scenarios. This versatility and innovative features make the noise meter a helpful tool in areas such as schools, kindergartens, conference rooms and rooms with similar uses.

The noise traffic light is an innovative device for raising awareness of noise levels in working and learning environments and improving the acoustic climate. With its advanced technology and user-friendliness, the noise traffic light is an indispensable tool for anyone who values a healthy and productive acoustic climate.

An easy-to-understand traffic light system with the colours green, yellow and red allows users to see at a glance whether the current noise level is acceptable or becoming too loud.

The noise traffic light can be quickly integrated into existing rooms without any technical effort. The sound level is continuously recorded and analysed using highly sensitive sensors. The sensitivity of the measurement can be adapted to the specific requirements of the respective environment. Low energy consumption guarantees continuous operation without frequent maintenance cycles.

For technical laboratories, classrooms, offices or factory halls, the noise traffic light helps to ensure peace and quiet that promotes concentration. Long-term high noise levels are harmful to health. The noise traffic light helps to prevent hearing damage and reduce stress levels. Users are motivated to rethink and adapt their own noise behaviour, which contributes to a more pleasant overall climate.

The noise traffic light is the ideal companion when it comes to increasing the concentration and well-being of employees and students. In technical professions where precision is essential, it supports the quality of work and contributes to increased effectiveness. Educational institutions benefit from a quieter learning environment, which has the potential to significantly improve learning outcomes. Investing in a noise traffic light not only demonstrates a commitment to the health and well-being of all, but also to optimising working and learning conditions through the use of innovative tools.

General technical data
Connections 1/4 inch SAE, 3/8 inch SAE
Motor power 0, 75 HP
Flow rate 226 l/min
Oil capacity 660 ml
Final vacuum 150 micron
Protection class (device) IP20
Power supply 230 V AC
Plug type safety plug




Operating conditions 5 . .. 40 °C , 20 ... 80 % r. h.Storage conditions 5 ... 40 °C , 20 ... 80 % r. H.Dimensions ( L x W x H ) 390 x 140 x 260 mmWeight 13540 g
1 x PCE-TSM 5 sound level monitor
1 x 9 V 1 A plug-in power supply
1 x remote control
1 x screwdriver
6 x 1.5 V AA battery
1 x operating instructions
1 x mounting material