APM-FREQ-APO

APM-FREQ-APO is an APM frequency meter. It is designed to measure frequency and speed to an accuracy of 0.5% via DC pulses from a sensor, supporting a wide range of inputs between 2-400Hz. Additionally, it has 20-point non-linear scaling for precise readings from non-linear sensors. Users can customize settings through the APM configuration software, including range, scale, alarms, and other parameters. The two outputs can be set as digital (open collector) or analogue (4-20mA) for seamless communication with other systems. For a simple yet powerful remote monitoring solution, the APM Frequency Meter can be paired with Trumeter’s APM IoT Gateway and Trumeter Cloud platform for secure online monitoring, data recording, email notifications, and optional SMS alerts. The positive display mode is ideal for bright environments, featuring black figures on a colour-changing background.

• Fully user-configurable digital panel meter
• Dynamic colour-changing backlight - green, red, white
• Remote monitoring with Trumeter cloud when used with Trumeter IoT gateway
• 40-segment bar graph display
• Large, high contrast, anti-glare, LCD display with wide viewing angle
• Starburst display area for messages and alarm information
• Scaling & range options: min-max, offset and gain, centre zero, 20 point non-linearization scaling
• 10 alarm setpoints & configurable digital output delay
• Two independent outputs as digital or analogue (4-20mA)