Conductivity Measurement: Cond 340i Set by WTW
The Cond 340i Set by WTW is engineered to meet the rigorous demands of professionals in various fields, including environmental testing, quality control, and laboratory research. This handheld conductivity meter excels in providing precise and consistent measurements, making it an essential tool for anyone requiring accurate conductivity data. With its compact design, measuring just 172 mm in length, 80 mm in width, and 37 mm in height, the Cond 340i is not only lightweight, approximately 0.3 kg, but also highly portable. It is easy to handle, which makes it perfect for both laboratory settings and field applications.
A notable feature of the Cond 340i is its impressive protective class of III and IP 66 rating, ensuring resistance against dust and water ingress. This makes the device suitable for use in various environmental conditions, allowing it to perform reliably whether in a lab or outdoors. The Cond 340i operates efficiently in a temperature range of -10 °C to +55 °C, with storage conditions from -25 °C to +65 °C. Such versatility means that users can confidently use this device in diverse conditions without compromising performance.
One of the standout features of the Cond 340i is its user-friendly interface and advanced functionality. It offers an AutoRead function, which allows users to take measurements quickly and accurately. Additionally, the device has adjustable cell constants that can be set between 0.40 and 1.00, accommodating different measuring applications and enhancing measurement reliability. The accuracy of conductivity measurements is ±0.5%, with a range of 0 to 1999 TDS (Total Dissolved Solids), providing a comprehensive solution for monitoring and analyzing various samples.
The Cond 340i Set utilizes both NTC (Negative Temperature Coefficient) and PT1000 temperature sensors, ensuring accurate temperature compensation during measurements. The accuracy ratings of the temperature sensors vary with temperature ranges, ensuring high precision across various operational conditions. The device also features nonlinear compensation with an accuracy of ±0.5% for temperatures between 0 °C and 50 °C, as well as linear compensation for sample temperatures ranging from 10 °C to 75 °C.
In terms of connectivity, the Cond 340i offers a flexible data output through an RS232 interface, enabling seamless integration with PCs and printers. Users can select baud rates ranging from 1200 to 9600, ensuring compatibility with various systems and devices. The internal resistance is < 5 Ohm, and the output signal can reach up to 1.999 V for a range of 0 to 1999 digits, enhancing the usability of the meter in data logging applications.
The device is powered by four AA alkali-manganese batteries, providing an operational life of approximately 3000 hours. An optional plug-in power supply is available for continuous use, enhancing the flexibility of the device in both mobile and stationary settings. The Cond 340i Set adheres to international safety standards, including cETLus and CE markings, ensuring reliability and safety during use.
Included with the Cond 340i Set are essential accessories such as a 50 ml control standard for conductivity measurements and a 50 ml beaker for sample handling. The conductivity measuring cell is also included, allowing for immediate use upon unboxing. This comprehensive set ensures that users have all necessary tools for effective conductivity measurement right at their fingertips.
The Cond 340i Set by WTW is a top-tier handheld conductivity meter that combines precision, reliability, and ease of use in a compact package. Whether used in laboratory settings or field applications, it stands as an indispensable tool for professionals committed to achieving the highest standards in conductivity measurement.
