Encoder MDT: Precision Water Metering for Encoder-Based Systems

Encoder-based water metering delivers highly accurate, absolute readings—especially valuable in low-flow conditions where traditional pulse meters may fall short.
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Encoder MDT Overview

Encoder Meter Data Transceiver (MDT) is purpose-built for water meters with encoder interfaces, including models from trusted manufacturers like Sensus, Neptune, and Badger. By capturing values directly from the meter face, Encoder MDT ensures precise usage data that remains accurate even during low or intermittent flow.

It supports both single and dual-meter configurations, making it suitable for properties metering cold water only or separately tracking hot and cold water usage. The device transmits data via radio to the Data Concentrating Access Point (DCAP) or LoRaWAN Gateway in near real time, helping eliminate reporting discrepancies and improving billing precision.

With no local data storage and a pre-configured setup, Encoder MDT integrates easily into wireless water monitoring systems. Its automated, accurate readings reduce manual tasks and help ensure smooth, reliable operation.

Supports wireless ranges from 1 to over 10 miles, with extended coverage via repeaters (Standard and MAX) or additional gateways (LoRaWAN) for flexible deployment across diverse property layouts.

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Benefits

Encoder MDT streamlines the transition to modern metering practices with accurate data capture from existing meters.

  • Integrates with existing encoder-based meter infrastructure to minimize reconfiguration costs.
  • Provides precise readings to ensure reduced discrepancies and accurate billing.
  • Minimizes billing errors, driving cost savings for property management.
  • Enables single and dual inputs for flexible metering setups.
  • Helps property owners monitor utility usage effectively.
  • Reduces the need for manual readings, improving overall operational efficiency.

Whether you’re upgrading old infrastructure or future-proofing your metering solutions, Encoder MDT offers an efficient pathway to modernizing utility management.

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  • Case Study | Guardian Water & Power

    Guardian Water & Power encountered significant challenges in outdoor submetering due to harsh weather conditions. Frequent disruptions led to costly repairs and inconsistent data collection, adversely affecting service delivery and customer trust. Recognizing the urgent need for a reliable solution, they sought innovative technology to enhance their operations.

    Challenge

    • System downtime due to harsh weather
    • Repairs were difficult and costly
    • Cellular technology meant inconsistent data collection
  • Case Study | Kimco Realty

    Kimco Realty Corporation faced considerable challenges in billing their 7,000 tenants accurately for water usage across a diverse portfolio of retail properties. A lack of standardized methods for dividing costs led to disputes and frustration, resulting in millions in uncollected revenue. Recognizing this issue, Kimco sought innovative submetering technology to streamline billing processes and enhance tenant satisfaction.

    Challenge

    • Inconsistent tenant water billing methods
    • Tenant disputes over water costs
    • Millions lost in uncollected revenue
  • Case Study | Fair Energy Submetering

    Fair Energy Submetering faced challenges tracking utility usage and identifying issues such as leaks across various properties. In search of more detailed data for effective management, they turned to Tehama Wireless’ advanced submetering sensors. This innovative technology enabled swift identification of problems, allowing them to avert potential disasters.

    Challenge

    • Inaccurate tracking of utility usage
    • Difficulty identifying leaks in properties
    • Limited data hindered effective management

Documentation & Resources

Input Type Designed with a true encoder interface that directly reads the meter face value of encoded meters.
Communication Range Up to 3500 ft (Standard), nearly 10 miles (MAX/LoRaWAN).
Battery Life Operates on two field-replaceable AA lithium batteries with a typical life of 5-8 years.
Operating Temperature Ranges from -20°F to 145°F.
Input Options Automatically detects data formats for various brands of meters, including Sensus and Neptune.
Waterproof or Water-Resistant Options Available with single or dual pulse inputs for co-located setups.
Tehama Wireless Encoder MDT Data Sheet

Captures and transmits digital signals from encoded utility meters to the DCAP.

Tehama Wireless AN-102-E Encoder MDT Wiring Guide

Wiring instructions for connecting the MDT to compatible meters.

Tehama Wireless AN-104 Using Custom Reports

Instructions for configuring and sending custom daily reports from MDTs using email or FTP delivery.

Tehama Wireless AN-110 Radio Installation Guide

Wiring instructions for connecting the MDT to compatible meters.

Tehama Wireless AN-111 Commissioning Procedures

Comprehensive steps for configuring and integrating MDTs with the DCAP system

Tehama Wireless AN-111A Import Template

Template for importing site configuration data to Tehama Wireless.

Tehama Wireless AN-117 Encoder Decoder FAQ

FAQ addressing integration and troubleshooting for encoder and decoder devices.

Tehama Wireless AN-119 MAX Range Series FAQ

Frequently asked questions explaining the benefits and functionalities of the MAX Range Series.

Tehama Wireless AN-121 MDT Battery Replacement

Instructions for replacing batteries in field-deployed MDT units.

Tehama Wireless Product Warranty

Tehama Wireless provides a five-year warranty for its products.

Videos

How It Works

Gateway or DCAP captures data from connected submeters and relays it to central management systems, ensuring accurate data collection and near real-time monitoring for improved utility management.

Graphic-A

This diagram illustrates how the Encoder interacts with the Tehama Wireless system.

FAQs

Encoder MDT is compatible with various encoded utility meters, including those from brands like Sensus and Neptune.

Encoder MDT transmits data wirelessly via radio to the DCAP or Gateway.

Encoder MDT can communicate over distances of up to 1 mile in Standard Range and nearly 10 miles in MAX or LoRaWAN ranges.

Encoder MDT operates on two field replaceable AA batteries, providing a lifespan of 6-8 years.

Encoder MDT can be configured with either a single input for a standalone meter or dual inputs for co-located setups, such as monitoring hot and cold water meters.

Encoder MDT is compatible with various meters, including encoded water, gas, and electric utility meters.

Encoder MDT transmits absolute readings to the DCAP or Gateway via radio, ensuring timely data delivery for efficient utility management.