The APM amp meter has been specifically designed for panel mounting and is ideal for a range of applications. Its unique LCD display combines the advantages of traditional moving coil meters with the accuracy and features of the leading digital panel amp meters.
With a programmable scale, both minimum and maximum values on the bar graph can be configured and the ammeter customised as required. The amp meter’s set points and alarms can be programmed using the free to download and easy-to-use configurator software. The LCD display can be set to flash, change colour, change message or a combination of all three to alert the user when a critical point has been reached. Custom alarms can be set to trip when values exceed, are lower than, between or outside the set point.
The APM ammeter achieves an accuracy of 1% or better across the input range for precise control where accurate measurement is paramount. It has a direct input for measuring AC and DC currents up to 5A or, in conjunction with a CT, measure AC current up to 10,000A.
The LCD display boasts a super-wide viewing angle, which significantly improves visibility and can be read from almost any position. It is ideal for panel builders, system integrators and maintenance or electronic engineers that require a modern, versatile panel mount digital amp meter. The APM’s slim-line design requires only 53mm depth for panel mounting.
Large Multi-format Display that Incorporates:
- 40 segment bar graph display. Large 4 digit display
- Separate Starburst display area for annunciators, custom messages and alarm information
- Dynamic backlight color.
Visibility
- User adjustable backlight brightness and color
- Large display
- Wide viewing angle (both horizontal and vertical)
- Custom annunciators.
Programmable
- Scale (offset and gain) and Range (min and max)
- Custom annunciators
- User selectable backlight color and intensity
- Two independent alarm set-points. Two independent outputs (output models only)
- 4-20mA analogue monitor output (output models only).
Input
Input range (direct connection): 0-5A AC/DC.
Input range (via current transformer): 0-10000A AC.
Input current Frequency: DC and 30-400Hz.
Max Continuous Working Voltage (current input to group): 30 VAC or 60 Vdc.
Accuracy: 1%.
Resolution: 2.4.mA.
Display modes: Peak or RMS.
Environmental
Temperature operating: -10 to +60°C | Temperature storage: -40 to +70°C.
IP rating (from the front): IP65.
Power supply: Nominal Input (AC or DC): 12-24 VAC/VDC.
Display
Number of digits: 4. Number of message characters: 4. Digit height: 12mm [0.47”].
Backlight colours: Red, Green, White.
LCD display: Positive or Negative.
Output models: Max voltage: 34V| Max current: 500mA | Analogue output: 4-20mA.
Certification: UL and cUL, CE.