Trumeter Analogue Effect Digital Panel Meter, APM

The APM Analogue Effect Digital Panel Meters from Trumeter are both unique and flexible, with a wide range of back light colour options available and a custom curved 40 segment analogue display making it as easy to read as any analogue moving coil or moving iron instrument with the added precision of a 3 3/4 digit display making precise measurement simple and reliable.

Features
Digital and analogue readout for precise reading.
Linear scale even on the AC versions. AC analogue meters do not have a linear scale.
Same panel cutout as the analogue meters. Will directly replace the analogue type meter.
Screw terminals for easy connection of wires. Analogue meters have clamps or threaded bolts which are more difficult to connect to.
Fully insulated connection terminals. Analogue connections are not usually insulated.
The meters are fully readable even in the dark (backlit version). It’s difficult to read analogue meters in the dark.
Single easy fit ratchet style fixing clip. 72 size analogue meters usually have 2 screw clamps which are awkward to fit in tight spaces.
Available in positive mode or negative mode LCD style.
Available in various colours. Analogue only avaliable in white and sometimes black.
More robust against vibrations. There is no pointer to damage.
Auto zero. The analogue meters have to be manually adjusted to zero.
IP65 Sealed smooth front face for easy cleaning. Analogue units have a protruding bezel and an adjustment screw which can trap dirt.

The APM range consists of AC Voltmeter & Ammeter, and DC Voltmeter & Ammeter. Ammeters are direct measurement up to 40A. All of these models are available in Green (TG), White (TW) & Negatve Red (NTR):
APMDCV72 - DC Voltmeter 72x72mm
APMDCA72 - DC Ammeter 72x72mm
APMACV72 - AC Voltmeter 72x72mm
APMACA72 - AC Ammeter 72x72mm
APMDCV72
Powered from measured voltage between 6-300VDC.
4 digit display and curved bargraph display.
Reading, DCV accuracy +/- 2%. Measures to 2 decimal places.
Measured VOLTAGE input from 6-300VDC. A minimum voltage of 6VDC is required.
Externally powered optional backlight in White, Green and Red.  Separate 12 or 24VDC power required.
Measurement connection using a 4 way 7.5mm pitch screw terminal block.

Specifications
Supply Voltage: 6-300VDC
Display: 33/4 digit LCD, 12mm characters 40 segment curved display
Environ Protection: IP 65 front panel only
Display response time: 15mSec
Supply current: 3mA typical
Sample rate: 3 per second
Measuring Range: 6-300VDC
Backlight current: 80mA max red, white 120mA max green
Accuracy Typical: 2%
Operating Temp.: -10°C to +50°C
Storage Temp.: -20°C to +70°C

APMACV72:
-    Powered from measured voltage between 12-440VAC.
-    4 digit display and curved bargraph display.
-    Reading, ACV accuracy +/- 2%. Measures to 2 decimal places.
-    Measured VOLTAGE input from 12-440VAC. A minimum voltage of 12VAC is required.
-    Externally powered optional backlight in White, Green and Red.  Separate 12 or 24VDC power required.
-    Measurement connection using a 4 way 7.5mm pitch screw terminal block.

Specifications
Supply Voltage:  12-440VAC RMS
Display: 33/4 digit LCD, 12mm characters 40 segment curved display
Environ: Protection IP 65 front panel only
Display response time: 15mSec
Supply current: 3mA typical
Sample rate: 3 per second
Measuring Range: 12-440VAC
Backlight current: 80mA max red, white 120mA max green
Accuracy Typical: 2%
Operating Temp.: -10°C to +50°C
Storage Temp.: -20°C to +70°C.
AC Measurement True RMS
Op. Freq. Range 40 to 650Hz ±2%, 650 to 2700Hz ±5%
APMDCA72:
-    Powered from measured current with voltage of 6-300VDC.
-    4 digit display and curved bargraph display.
-    Reading, DCA accuracy +/- 2%. Measures to 2 decimal places.
-    Measured CURRENT input from 0.1A-40.0A. A minimum voltage of 6VDC is required.
-    Externally powered optional backlight in White, Green and Red.
-    Separate 12 or 24VDC power required.
-    Measurement connection using a 3 way 10.1mm pitch screw terminal block.

Specifications
- Supply Voltage: 6-300VDC
- Display: 33/4 digit LCD, 12mm characters 40 segment curved display
- Environ Protection: IP 65 front panel only
- Display response time: 15mSec
- Supply current: 3mA typical
- Sample rate: 3 per second
- Measuring Range: 0.1A-40.0A (APMDCA72)
- Backlight current: 80mA max red, white 120mA max green
- Accuracy Typical: 2%
- Operating Temp.: -10°C to +50°C
- Storage Temp.: -20°C to +70°C

APMACA72:
-    Powered from measured current with voltage of 12-440VAC.
-    4 digit display and curved bargraph display.
-    Reading, ACA accuracy +/- 2%. Measures to 2 decimal places.
-    Measured CURRENT input from 0.1A-40.OA. A minimum voltage of 12VAC is required.
-    Externally powered optional backlight in White, Green and Red.  Separate 12 or 24VDC power required.
-    Measurement connection using a 3 way 10.1mm pitch screw terminal block.

Specifications
Supply Voltage: 12-440VAC RMS
Display: 33/4 digit LCD, 12mm characters 40 segment curved display
Environ Protection: IP 65 front panel only
Display response time: 15mSec
Supply current: 3mA typical
Sample rate: 3 per second
Measuring Range: 0.1A-40.0A (APMACA72)
Backlight current: 80mA max red, white 120mA max green
Accuracy Typical: 2%
Operating Temp.: -10°C to +50°C
Storage Temp.: -20°C to +70°C.
Op. Freq. Range: 40 to 650Hz ±2%, 650 to 2700Hz ±5%