Watanabe Electric Industry Co. Ltd. Product Lineup

The A5000 series is a general-purpose, highly reliable digital panel meter that has a long track record in monitoring and measurement applications for industrial machinery and control panels. Diverse input lineup: Models are available to accommodate a wide range of sensors and measurement targets, including direct current (DC) voltage and current, alternating current (AC) voltage and current, process signals (4-20mA/1-5V, etc.), temperature (thermocouples and resistance temperature detectors Pt100), load cells (strain gauges), frequency, and rotational pulse signals. High visibility and operability: Featuring large, high-brightness LED displays, the values can be clearly read from a distance, even in control panels or dimly lit factory environments. It also supports arbitrary scaling settings. Flexible system integration: It can be equipped with a variety of options tailored to specific applications, such as "comparator output (relay contacts/photo couplers)" for upper and lower limit alarms, "analog output" for sending data to PLCs or recorders, and "RS-485 communication output" for remote monitoring and data logging.

Watanabe Electric Industry has consistently accumulated advanced technology and know-how in the development and manufacturing of electrical and electronic measuring instruments since its founding in 1940. Through manufacturing centered on measurement, we have steadily achieved improvements in our customers' on-site environments, enhanced convenience, and reduced implementation costs. Moving forward, we will continue to draw on the technology, know-how, and spirit we have cultivated to dedicate ourselves to manufacturing. 【Business Activities】 ■ Development and sales of measurement and control devices *For more details, please download the PDF or feel free to contact us.

The "WPMZ Series" is a product that thoroughly pursues digital panels that can be used on-site. It features a 2.4-inch high-brightness TFT full-dot color LCD, allowing for instant recognition of small numbers and characters. With a standard time setting, it is designed to be easily readable by adjusting the brightness in five levels to match indoor and outdoor lighting conditions. 【Features】 ■ High brightness for clear information, allowing for instant recognition of small numbers and characters ■ 90° rotation display function effectively utilizes narrow spaces on the panel ■ Equipped with various numerical and graph display functions that can be selected according to measurement purposes ■ Includes a 2-channel input calculation function that allows selection from 10 types of calculation formulas *For more details, please download the PDF or feel free to contact us.

The "WPM" is a digital panel meter that thoroughly reexamines six basic performance features. The main body has a depth dimension of 85.9mm, and the protrusion dimension when embedded is an impressive 76.4mm, making it one of the industry's top-level compact designs. Additionally, the auxiliary power supply for sensors is available in DC12V and DC24V with a large capacity, allowing compatibility with various sensor power supplies. 【Features】 ■ Equipped with a comparison function and auto-ranging ■ Unique to our company, a screw terminal block with a dropout prevention feature ■ Allows for changes to alarm setting values ■ A first in its class, a dedicated display model with a standard simple comparison alarm function ■ Easy-to-use "setup" function included ■ Main body depth dimension of 85.9mm (display only) *For more details, please download the PDF or feel free to contact us.

This document is a basic explanatory material summarizing "Essential Knowledge about Digital Panel Meters." It includes fundamental knowledge such as what measurement is and international units, as well as detailed information about the features and types of digital panel meters. Additionally, it introduces scaling functions and comparison outputs, so please make use of this information when selecting products. 【Contents (partial)】 ■ What is measurement? ■ What are international units? ■ What is a digital panel meter? ■ Features and types of digital panel meters ■ Configuration image *For more details, please download the PDF or feel free to contact us.