Trumeter APM-AMP Series Digital Ammeter AC, DC, LCD Display 4-Digits 1 %

  • RS Stock No. 815-8315
  • Mfr. Part No. APM-AMP-APN
  • Brand Trumeter
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details

APM Digital AMP Meter

The Trumeter APM is the most visible, easy to use, multi-format, programmable panel meter on the market.
The APM Digital AMP meter features a 5A direct current measuring input that is suitable for use with current transformers up to 1000 A. It features a programmable bar graph scale that allows both minimum and maximum values to be set, enabling you to allow for the scale you require. The set-points on the AMP meter are alarmed, making it easy to know when critical point has been reached. The meters display can be programmed to change colour, flash, change annunciator message or have a combination of all three, depending on your needs.
The digital meter can also be easily programmed to trip when values exceed, are lower than, are between or are outside set-points.

Features and Benefits

• Large 4-digit LCD Display
• 40 Segment bar graph display
• Separate starburst display area for annunciators, custom messages and alarm information
• Dynamic backlight colour- user adjustable brightness and colour
• Wide viewing angle
• 1% accuracy
• 5A direct input
• Custom annunciators
• Minimum & maximum value display range
• 2 Independent alarm set-points
• 2 Independent outputs (output models only)
• 4-20 mA analogue monitor output (output models only)
• USB port to connect to PC for custom user settings
• IP65 protection


815-8312 negative LCD display
815-8315 positive LCD display
815-8318 positive LCD display with outputs
815-8321 negative LCD display with outputs


All Trumeter products come with a 3 year manufacturer's warranty


Attribute Value
Current Type AC, DC
Cutout Height 68mm
Cutout Width 68mm
Display Type LCD
Number of Digits 4
Analogue Effect Simulated Analogue Display
Depth 53mm
Meter Accuracy 1 %
Minimum Temperature -10°C
Maximum Temperature +60°C
Measurement Range 0 → 5A
Minimum Measurement 0 A
Series APM-AMP
53 In stock for FREE next working day delivery
Price Each
£ 61.67
(exc. VAT)
£ 74.00
(inc. VAT)
Per unit
1 - 4
5 +
Related Products
EQN / EQB moving-iron instruments for measuring alternating ...
EQN / EQB moving-iron instruments for measuring alternating current and voltageMeasurement accuracy: Class 1.5With front zero-point regulatorOverload range of 100% with current meters for start-up bridgingProtection rating IP52Incl. pre-mounted, replaceable scaleIncl. mounting frame, terminal cover.
Polarised moving-iron meters with robust movements for use ...
Polarised moving-iron meters with robust movements for use on dc and rectified ac onlyAccuracy ±8% for battery charger applicationsOperating temperature range –20 to +40°CSnap-in panel fixingConnections 25mm, 1//4 inch spade terminals, push-on or soldered’U’ bolt fixing.
LED tachometers, 4 x 10-mm high red LED ...
LED tachometers, 4 x 10-mm high red LED digits.Displays speeds, rates and frequencies.Measures feedthrough time.NPN, PNP, NAMUR, TTL or sinusoidal pulsed input signal from 100 → 600 Vac.Displayed in seconds, minutes or hours.Measurement principle based on measuring the period of the input signal.Mounting bracket supplied.
Counter and preselection chronometerMaximum input frequency of 5 ...
Counter and preselection chronometerMaximum input frequency of 5 KHzSimple parameter setting and configuration using text menusEasy modification of presetsMultiplication factor3 A changeover relayBacklit LCD display (green): 6 digits with a digit height of 9 mmIncorporates an IP65 rated sealed panelOption of locking the keypad, completely or partially (preset, programming)Adaptor accessories ...