Information Equipment Systems

Electricity Visualization Solution

Toyo Wireless Measurement System

The Toyo Wireless Measurement System enables electricity visualization in a wireless and battery-free configuration.

System Configuration Example

Wireless
Wirelessly transmits measurement data.
No fussy communication cables.
Battery-free
Powered by the measurement object. No need for a dedicated power supply.¹
Easy installation
Compact size with internal wireless antenna.
Current sensor installs with just a clamp.²
Computer-free
Available data receiving unit eliminates need for on-site computer.³
Also supports CSV output via USB memory and Web browser, and Modbus/TCP connection.

1 Analog sensor and pulse sensor require the use of an AC adapter.
2 Connection cables required except for current sensor.
3 Supported on μTURTLE-RW only.

Application Example

Data Collection Using Computer

On-site computer to view data at the site.
Data can also be used via CSV output.

LAN-Based Centralized Management

Connect data receiving units to on-premises LAN, to manage over a wide area from a single computer.

Data logger
(no on-site computer needed)

Output CSV files either online (LAN) or offline (USB memory).

Wireless input from third-party equipment

Supports Modbus/TCP for connecting to measurement and control equipment from other manufacturers. Measurement data is outputted through the LAN.

Data storage and visualization using FTP server

Store measurement data using an in-house FTP server, enabling data visualization using μTURTLE-Monitor.

Wireless Specifications

Item	Specification	Remarks
Type	Specified low-power radio
Communication distance	20 m
Output	1 mW
Frequency	315 Mhz band
Transmission speed	250 kbps
Relay function	Yes	Equipped on individual sensors
Number of connected nodes	Max. 64
Transmission interval	1 minute to 24 hours	Determined by number of registered sensors

Software Specifications

Item	Data collection program	μTURTLE-Report	μTURTLE-Monitor
Supported OS	Windows XP, Vista, and 7 (Japanese version)
Minimum requirements	256 MB RAM 10 MB hard drive space		512 MB RAM 50 MB hard drive space (including database)


Monitor resolution	1024×768 (XGA) or better
Interface	RS-232C port	-	USB port, Ethernet
Associated software	-	Microsoft Excel	Microsoft Excel
Features	Sensor registration/deletion, specified/regular collection, CSV manual/automatic output	Excel format conversion, item/period selection, electricity level data collection	Graph display (daily, weekly, monthly, yearly), dual graph comparison, report output