CESVA TA120 Noise Measuring Sensor with 3G Modem - Class 1

CESVA TA120 Noise Measuring Sensor with 3G Modem - Class 1

• Continuous measurement (24h / 7d) with class 1 accuracy according to IEC 61672-1
• Measurement of LAeq and a selectable extra function (LCeq, LAFmax or LASmax)
• Protection against external agents with an outdoor kit: wind, rain, birds and insects
• IP65 protection against dust and water
• Compatible with NoisePlatform Platform and various open source platform for sensors connectivity

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€2.735,81
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Product Description

The TA120 sensor from CESVA instruments is a sophisticated noise measuring sensor designed for smart solutions. It's specifically engineered for urban environments, offering continuous, Class 1 precision noise measurement according to IEC 61672-1 standards. The TA120 is ideal for a variety of applications, including smart city sensing, noise surveillance networks, and environmental noise monitoring. It's easily integrable into different platform connectivity sensors, making it suitable for an array of IoT applications.

Product Features

  • Easy Installation: Can be installed on various structures like street lights, marquees, billboards, and requires minimal annual maintenance.
  • Powering Options: Powered through mains, POE, 12 VDC voltage, or urban lighting networks, with optional battery backup.
  • Outdoor Kit: Provides Class 1 measurement precision and high protection against external factors like wind, rain, and insects, reaching IP65 protection according to IEC 60529.
  • Temperature Resilience: Operates efficiently in temperatures ranging from -10 to +50° C.
  • Connectivity: Supports Ethernet, Wi-Fi, and GPRS/2G for integration into platforms like NoisePlatform, Sentilo, Telefonica, SmartyPlanet.
  • C-Weighted Sound Level Measurement: Includes firmware for measuring C-weighted sound levels, useful for assessing low-frequency noise content common in urban environments.
  • Real-Time Monitoring: Capable of real-time, continuous noise measurement and reporting.
  • Compatibility with IoT Platforms: Fully compatible with open source and proprietary IoT platforms for versatile application.
  • Advanced Communication Options: Offers modules for data transmission via 3G/GPRS and Wi-Fi, along with a current loop module.
  • Optional Accessories: Includes internal lithium batteries, a smart charger, solar panel kit, extender cable, outdoor kit, and windscreen for enhanced functionality and versatility.

The TA120 sensor is a comprehensive solution for noise monitoring in various settings, offering precise, reliable data collection with flexible connectivity options​.

Package Contains

  • CESVA TA120 Noise Measuring Sensor
  • 3G Modem
  • Mounting Brackets

Product Downloads

Specification Details
Frequency Weighting A and C
Measured Function Equivalent level with frequency weighting A and C with programmable integration time from 1s to 60 min: LAeqT, LCeqT. Maximum time weighted level with fast and slow time weighting over a programmable time from 1s to 60 min with frequency weighting A: LAF-maxT, LASmaxT
Resolution 0.1 dB
Accuracy According to IEC 61672-1: Class 1
Measurement Range (dBA) 28 to 120 dBA
Linearity Range at 1kHz (dBA) 35 to 120 dBA
Measurement Range (dBC) 35 to 120 dBC
Linearity Range at 1kHz (dBC) 42 to 120 dBC
Acoustic Verification With acoustic calibrator (IEC 60942)
Microphone Type ½” condenser microphone
Polarization 0 V
Nominal Sensitivity 25.0 mV/Pa
Temperature Range for Correct Noise Measurement -10 to +50 °C
Temperature Range for Charging/Discharging 0 to +40 °C
Humidity Range for Correct Noise Measurement 25 to 90%
Protection Against External Agents Rain, snow, wind, and birds (IP65 protection)
USB Communication Digital, complies with USB rev. 2.0 (type B)
Ethernet Communication RJ45, 10/100 Mbps
4-20 mA Current Loop CL120 module required (Analog)
2G/GPRS or 3G Communication MR120 (mini SIM) or MR123 (micro SIM) module required
Wi-Fi Communication WF120 module required
Dimensions 395 x 120 x 91 mm
Weight Without battery: 960 g; With battery: 1150 g
Marking Mark, WEEE Mark
Power Supply 100/240 V~ 0.6 A | 50/60 Hz
Typical Power Consumption 1 W
Power Consumption while Charging BA120 18 W
Protection Degree IP65
Remote Configuration Supported (Automatic firmware update through OTA)
Communication Protocols HTTP, HTTPS (secure connection)
IP Address Dynamic (DHCP) and Static
Output Formats Sentilo JSON, Ultralight 2.0, Others (consult)
Options WF120 Module for data transmission Wi-Fi
MR120 Module for data transmission 2G/GPRS
MR123 Module for data transmission 3G
CL120 Analog output for 4-20mA current loop
BA120 Internal lithium battery for 24h cycles
PS120 Solar panel kit (BA120 Battery required)

Shipping Policy

We provide worldwide shipping using reliable tracked
shipping services.

Local Shipments within Cyprus

Shipments in Cyprus are performed usually with ACS Courrier
or AKIS Express. In some cases, we might deliver the products ourselves. A pick-up
option from our locations is also available.

International Shipments

International shipments are performed using Express Airway
Shipping Services. We are currently shipping orders with TNT Express and FedEX.
As soon as your shipment is dispatched you will receive the shipment confirmation
including the shipment tracking number which you can use to track your order
from the shipment provider website.

We dispatch orders within 1-3 workdays after the day of the
order placement. 

General Return Policy

We have a 30-day return policy, which means you have 30 days
after receiving your item to request a return.

To be eligible for a return, your item must be in the same
condition that you received it, unworn or unused, with tags, and in its
original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at sales@cyric.eu. If
your return is accepted, we’ll send you a return shipping label, as well as
instructions on how and where to send your package. Items sent back to us
without first requesting a return will not be accepted.

For any further information, help and support regarding the
shipping and/or return process you can contact us at:

  • Email: sales@cyric.eu
  • Telephone: +357 22 282828