OHAUS 7000 Series, Instruction Manual, Page: 7 / 134

7000 SERIES INDICATORS EN 1
1 INTRODUCTION
1.1 Description
The T72XW industrial scale terminal provides a compact yet flexible solution to a variety of weighing needs.
Available as AC powered for stationary applications, this terminal is at home in virtually any industrial environment.
Innovative use of Secure Data (SD) Memory technology expands the memory available for data storage when
required.
Both 2mv/V and 3mv/V load cells are supported without the need for any configuration change. The T72XW
delivers precision measurement data from grams to tons in a single, cost effective package.
Standard applications include basic weighing, animal weighing, check weighing, counting. Whether communicating
weight data to a PC or providing a serial output of data to a printer, the T72XW terminal offers solutions for a wide
range of applications.
1.2 Features
Standard Features

Rugged stainless steel enclosure

Supports one analog load cell platform with up to ten
350Ω load cells

Large transflective graphic LCD display with backlight for vivid readability in all light conditions

One electrically isolated serial port (COM1) for asynchronous, bidirectional communication

Powered by either 85
–264 V AC

Support for the following option boards:

Choice of one serial/DIO option:

COM2 Serial Interface

USB and Discrete I/O interface

Choice of one network interface:

Ethernet TCP/IP

Front panel key access to basic weighing functions
– zero, tare, clear, unit switching and print

Alpha numeric keypad for simple, quick entry of tare and identification information

Selectable primary unit of measure including grams, kilograms, pounds, tons, metric tons

Selectable second unit of measure including grams, kilograms, pounds, ounces, tons and metric tons

Backup and restore of configuration and calibration settings, using SD memory device

Automatic shutoff and backlight timeout features
1.3 Specifications
The T72XW terminal conforms to the specifications listed in Table 1-1.
Table 1-1: Terminal Specifications
.
T72XW Specifications
Enclosure Type
Stainless steel, configurable as desk top or wall mount enclosure
Dimensions (w

h

d)
283 mm x 232 mm x 86 mm (11.1 in. x 9.1 in. x 3.4 in.)
Shipping Weight AC Version: 3.4 kg (7.5 lb)
Environmental Protection IP66 (comparable to Type 4x)
Operating Environment
The terminal can be operated at temperatures ranging from

10° to 40° C (14° to
104° F) at 10% to 95% relative humidity, non-condensing.
Hazardous Areas The T72XW terminal cannot be operated in areas classified as Hazardous because
of combustible or explosive atmospheres in those areas.