Watanabe WPMZ series digital panel meters

The Watanabe WPMZ series digital panel meters address issues found with previous meters such as complicated operation and displays that are hard to read. The updated meters now feature a 2.4″ TFT full-colour LCD display which allows simultaneous display of two channels. A user-friendly settings menu makes it easy to select between display values, bar graphs and trend graphs for quick analysis.

The WPMZ series consists of two separate meters, the WPMZ-5 and WPMZ-6. Both units feature an input frequency range from 10 MHz to 500 kHz for single channel input, and up to 250 kHz for 2-channel input. A response speed of 25 ms ensures smooth operation and fast feedback.

The WPMZ-5 provides rotation and speed measurements and can be connected to a number of sensors including magnetic speed sensors, photoelectronic sensors, slit sensors and rotary encoders. An example application would be the control of rotation in a delivery roll and pull roll conveyor belt system by measuring rotation speed.

The WPMZ-6 provides instantaneous and integrated flow rate measurements with a maximum sampling rate of 100 S/s for analog inputs. An example application would be to stabilise a mixing process by monitoring the difference of flow rate between two different liquids.