Apator ELF User Manual

Apator SA, ul. Gdańska 4a lok. C4, 87-100 Toruń, Poland
e-mail: apator@apator.com, www.apator.com
Sales:
Apator Powogaz SA, ul. K. Janickiego 23/25, 60-542 Poznań, Poland
e-mail: handel.powogaz@apator.com
tel. +48 61 8418 133, 136, 138, 148
ELF
Compact Heat Meter
Technical description
For rmware versions 13.01 or higher
ISO 9001 PN-N-18001 ISO 14001

Apator ELF Specifications

General

Rated Current	5A
Frequency	50Hz
Display	LCD
Mounting	DIN rail
Operating Temperature	-25°C to +55°C

Summary

Product Subject

Design, Functionality, and Characteristics

Basic Specifications

Data Types and Measurement

Actual Data Readings

Calibration, Configuration, and Service Data

Data affecting measurement accuracy and configuration of operating functions, adjustable by the user.

Data Archiving

Configurable data archiving for cycle 1, cycle 2, monthly, and annual records, including configuration options.

Heat Meter LCD Operating Guide

Metrological Test Procedure

Procedure to verify resolver correctness by comparing calculated heat energy per m³ to meter indication.

Remote Data Reading

Wired M-Bus and Pulse I/O Interfaces

Data reading with M-Bus based on PN-EN 13757-3:2005 and PN-EN 1434-3:2009, enabling primary/secondary addressing.

Wireless Interface Module

USB Interface for Data Access

Warranty and Service Information

Marking and Ordering Guidelines

Ordering the Complete Heat Meter Assembly

Ordering Communication Modules