
Shunt Meter
For DC Current Measurement
Easy to Use. Easy to Read.
Programmable dynamic
backlight colour
%
0.1
Programmable 4 digit
star-burst display
2
2 physical digital and
analogue outputs
Accuracy
Custom messages
& annunciators
alarm set points
Less
than
53mm
deep
Warning
flash
40
segme nt cur ved
bar graph display
0 - 1VDC Input
High resolution for DC Current Shunts
Low Side Applications
Combined digital and
bar graph display
Programmable
scale
USB por t for
custom user
settings
Full 4 digit readout for accuracy
Featuring an acclaimed easy-to-read display and a high resolution input, the Shunt Meter takes the APM into a wide
range of new applications, where accurate DC current measurement is required.
The APM Shunt Meter is ideal for DC current measurement applications in marine, leisure, material handling, and industrial
applications such as power supplies, load banks and charging systems.
The programmable scale and custom annunciators mean users can tailor the meter to display their critical parameters exactly
how they want. Dynamic backlighting, in conjunction with setpoints, means operators are visually alerted when a parameter
is out of range. The two outputs can be used to connect the APM to other systems in the process, meaning the APM Shunt
Meter is much more than just a display.
Go to www.truAPM.com for further information

Key Features
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 colour
Programmable:
• Display Range (Both Min & Max Values)
• Custom annunciators
• User-selectable backlight color and intensity
• Two independent alarm set-points
• Two independent outputs
• 4-20mA analogue monitor output
INPUT VO LTAGE
Range 0 - 1 VDC
Impedance 1 Meg
Accuracy 0.1% of signal or 0.5mV, whichever is greater
ENVIRONMENTAL
Temperature - operating -10 to +60°C
Temperature - storage -40 to +70°C
IP rating (from the front) IP65
NEMA rating (from the front) Type 4 & Type 12
POWER SUPPLY
Nominal Input 12-24 VDC
DI S PL AY
Number of digits 4
Digit height 12mm [0.47”]
Number of message c haracters 4
Backlight colours Red, Green, White
LCD display Positive or Negative
OUTPUTS
Max voltage 24V
Max current 500mA
Analogue output 4-20mA
CERTIFICATION UL, cUL, CE
Visibility:
• User-adjustable backlight brightness and colour
• Large display
• Wide viewing angle (horizontal and vertical)
• Custom annunciators
Dimensions:
57mm [ 2.24”]
Panel cutout: 68 mm x 68mm [ 2.68 ” x 2.68”] as per D IN4370 0/IEC 61554
53mm [2.09 ”] 72mm [2.84”]
Easy To Use Software
Just plug into any USB port on your PC, run the
freely available APM Configurator application
and you’re off. No drivers required.
72mm [2.84”]
Part Numbers:
APM-SHUNT-APO APM Shunt Meter, Postive LCD with outputs
APM -SHUNT- ANO APM Shunt Meter, Negative LCD with outputs
022128- 01 USB Cable
Full specifications available online
Trumeter (Europe)
Trumeter House
Europa Business Park
Bury,
BL9 5BT
Tel: +44 161 705 4317
Email: sales.uk@trumeter.com
Trumeter (The Americas)
702 S. Military Trail
Deereld Beach, Florida
FL 33442,
USA
Tel: +1 954 725 6699
Email: sales.usa@trumeter.com
www.trumeter.com
www.truAPM.com
Innovative Design Technologies Sdn. Bhd
Lot 5881, Lorong Iks Bukit Minyak 1
Taman Perindustrian Iks, 14000 Bukit Tengah
Penang, Malaysia
Web: www.idtworld.com
Tel: + 604 5015700
Email: sales.my@idtworld.com