Gas meter


Company:

Elister Solutions LLC

Verify ID:

V170587

Expiration date:

September 27, 2024 - September 26, 2025

Verification Mark

Applicable To:

AC-250NXS with Battery Model ER34615C

Marketing Claim Verified by UL Solutions

Electronic Index tested to accelerated event occurrences simulating 20 years of gas meter operation

Verification Method

The gas meter’s Electronic Index performance was assessed to perform 100% of the scheduled electrical, cellular and electro-mechanical ‘events’ in conjunction with the Diaphragm Meter. The Electronic Index’s event schedule was reprogrammed to compress 20 years of simulated life into ~90 days of continuous operation. The list of scheduled events included: - eDRX Cycle Time (Wake up time) - Cat M1 Reading Call-in (twice daily) - Optical Communication (4 times per year) - Valve Operation (twice open and close) - Alarms (twice every 20 days) - Firmware Upgrade (once every 4 years) All testing is conducted at 32 ±3°F.

What is UL Verification?

UL Verification is an objective, science-based assessment that confirms the accuracy of marketing claims. Our independent assessment process scrutinizes the validity of specific advertising or promotional statements, giving you a way to separate verified fact from fiction.