Trumeter 8 digit LCD counter with reset

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Product details

Supply voltage: 2.6 to 3.4 V DC
Counting mode: Pulse
Display type: LCD
Input type: Voltage
Reset type: External, triggered by negative edge, pushbutton
Number of digits: 8
Mounting type: PCB mounting
Output / Interface: CMOS
Counting direction: Bidirectional
Digit height: 8 mm
Counting frequency max.: 10 kHz
Operating temperature max.: +60°C

The LCD totalizer counter - 7400AS is an 8-digit bidirectional LCD totalizer counter designed for PCB mounting, featuring a pushbutton reset. This counter operates from an external 3 V DC supply and includes an electrical reset. It has 8-digit high contrast LCD characters with a counting range of 99999999, rolling over to 0. The device supports remote reset and leading zero suppression, allowing for add/subtract pulse counting up to 10 kHz. It also includes a slow contact closure input with an integrated debounce circuit.

Key specifications

Energy meter type
Pulse counter

General information

Item number
9719339
Manufacturer
Trumeter
Category
Energy monitors
Manufacturer No.
7400AS
Release date
24.9.2018

Colour

Colour
Black
Exact colour description
Black

Energy meter property

Energy meter type
Pulse counter
Display type
Digital

Voluntary climate contribution

CO₂ emissions
0.25 kg
Climate contribution
CHF 0.11

Product dimensions

Height
21 mm
Length
16.50 mm
Width
47 mm

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Energy monitors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Trumeter
    Not enough data
  • 1.Whatwatt
    0 %
  • 1.Zendure
    0 %
  • 3.Eltako
    0.2 %
  • 3.Max Hauri
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Trumeter
    Not enough data
  • 1.Steffen
    0 days
  • 2.Shelly
    1 day
  • Brennenstuhl
    Not enough data
  • Eltako
    Not enough data

Return rate

How often is a product of this brand in the «Energy monitors» category returned?

Source: Digitec Galaxus
  • Trumeter
    Not enough data
  • 1.Qoltec
    0 %
  • 2.Max Hauri
    0.5 %
  • 3.Victron Energy
    0.6 %
  • 4.Steffen
    1.1 %
Source: Digitec Galaxus