
( Brand: Lafayette ), ( Part Type: Panel Meter ), ( Manufacturer Part Number: TM-401 ), ( Country/region Of Manufacture: Japan )
The Lafayette TM-401 0-5ma Panel Meter is a versatile and accurate measuring instrument designed for various applications in industries and laboratories. This 0-5 milliamperes (mA) panel meter can measure direct current (DC) electrical currents and displays the reading on a clear, easy-to-read, backlit LCD screen.
The TM-401 panel meter features a rugged and compact design, making it suitable for installation in control panels and other demanding environments. Its front panel is made of impact-resistant, UV-protected polycarbonate material, ensuring durability and long-lasting performance. The meter comes with a detachable probe for easy connection to the current source.
This panel meter offers various functions and features to facilitate accurate and efficient measurement. It has a high resolution of 3 1/3 digits, and a high accuracy of (0.5% 2 digits) for reading current. It also includes a hold function, which allows users to capture and freeze the reading on the display, and a zero function, which enables users to reset the meter to zero for easy calibration.
The TM-401 panel meter is easy to operate and setup. It comes with a user-friendly interface, with intuitive buttons for navigating through the various functions and settings. The meter also includes a built-in self-diagnostic function, which checks the status of the internal circuits and alerts users of any potential issues.
The TM-401 panel meter has a wide operating temperature range of -20 C to 70 C, making it suitable for use in various environments. It also complies with various international safety standards, including UL and CE, ensuring safe and reliable operation.
In summary, the Lafayette TM-401 0-5ma Panel Meter is a rugged, accurate, and versatile measuring instrument designed for measuring DC currents in various applications. Its easy-to-read display, various functions, and user-friendly interface make it an ideal choice for industrial and laboratory use. Its robust construction, wide operating temperature range, and compliance with international safety standards make it a reliable and safe choice for measuring electrical currents in demanding environments.
a. High Accuracy: The Lafayette TM-401 panel meter offers high accuracy, making it suitable for precise measurement applications in various industries.
b. Wide Dial Range: This meter comes with a wide dial range of 0-5mA, which is suitable for measuring low currents in electrical systems.
c. Easy-to-Read Display: The large, easy-to-read dial and backlit display make it simple to monitor current levels, even in low-light conditions.
d. Durable Construction: The TM-401 panel meter features a rugged, industrial design and is built to withstand harsh environments, ensuring long-term reliability.
e. Versatile: This meter can be used in a variety of applications, including power distribution, process control, and automation systems.
2. Cons:a. Limited Functionality: Compared to more advanced meters, the Lafayette TM-401 offers limited functionality, making it less suitable for complex measurement applications.
b. Manual Ranging: The meter requires manual ranging, which can be time-consuming and may result in errors if not done correctly.
c. Analog Display: The analog display may not provide the same level of precision and flexibility as digital displays, which can make it more difficult to read and interpret data.
d. Limited Communication Options: The TM-401 does not offer advanced communication options, making it less suitable for integration into larger systems and networks.
Conclusion:The Lafayette TM-401 0-5ma panel meter is a reliable and accurate option for measuring low currents in various industrial applications. Its large, easy-to-read display, durable construction, and wide dial range make it a popular choice for many engineers and technicians. However, its limited functionality, manual ranging, and analog display may make it less suitable for more complex measurement applications.
Recommendation:If you are looking for a basic, reliable, and cost-effective panel meter for measuring low currents, the Lafayette TM-401 is an excellent choice. However, if you require more advanced features, such as automatic ranging, digital displays, or communication options, you may want to consider a more advanced meter. Ultimately, the decision depends on the specific requirements of your application.
This unused Lafayette 0-5mA DC Panel Meter displays direct current DC in the range of to 5 millimetres. It is a panel-mount meter designed for 1.5 cutout.