Tsonic T3-1 Series User Manual

T3-1
series
Ultrasonic Water Meter
Installation Instruction
Welcome use the T3-1 series ultrasonic water meter
The water meter be adapted by the advanced ultrasonic transit-time measurement technology
according to GB/T778.1-2007, IOS4064-1:2005 standard
1. Parts Description
Front View
Display:
Alarm/Error
Leak Detector
Wireless Power Supply
Communication
Permanent Fault
Battery Low Warning
Liquid Direction
Current Loop Connection
Pulse Output
Stable Flow Device
Standard:
1 485+（A）
2 485 -（B）
3 DC8-36V
4 GND
Provide below communication interface and output
1. RS485
2. M-BUS
3. DC8-36V
4. Two-wired system 4-20mA output
5. OCT1(open collector output 1)
6. OCT2（open collector output2）
7. C1(TTL level pulse output 1）
8. C2(TTL level pulse output 2）
Touch Key
Infrared Communication Interface
Ground Terminal
Batch Number
Label
Pipe Diameter and
Fluid Arrow Direction
Junction
Box Cover
Junction
Terminal
External Waterproof Junction Box
Can complete the wiring junction
without opening the water meter cover
PS:when ordering, you can choose any two of the above communication
interface or output, lead to the external junction box
Back View

Tsonic T3-1 Series Specifications

General

Brand	Tsonic
Model	T3-1 Series
Category	Measuring Instruments
Language	English

Summary

Parts Description

Display Indicators

Lists various display indicators and their meanings for the water meter.

Connections and Outputs

Details the 4-20mA current loop connection and pulse output options.

Front and Back Views

Illustrates the front and back views of the water meter with key components.

Communication and Output Standards

Lists standard communication interfaces and available outputs for the meter.

Installation Instruction

Installation Point Selection

Requirements for choosing the optimal installation location for the water meter.

Installation Procedure

Step-by-step guide for installing the water meter with flanges.

Calibration Methods

Start-Stop Calibration

Explains the start-stop method for calibrating the water meter.

Constant-Current Calibration

Describes the constant-current method for meter calibration.

Flow Range Specifications

Table detailing flow rate ranges for various nominal pipe diameters.

Menu and Operation

Operation Method

Guide to operating the water meter using its touch buttons.

Menu Windows Overview

Description of different menu windows and their functions.

Additional Information and Settings

Modifying Meter Settings

Instructions on modifying units, decimal points, and communication rates.

Functionality Checks and Usage

Guidance on checking meter functionality and using the batch controller.