OHAUS T72XW AM, Instruction Manual

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7000 SERIES INDICATORS EN 1
1 INTRODUCTION
1.1 Description
The T72XW industrial scale indicator provides a compact yet flexible solution to a variety of weighing needs.
Available as AC powered for stationary applications, this indicator 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/Dynamic weighing, check weighing, counting and vehicle
weighing. Whether communicating weight data to a PC or providing a serial output of data to a printer, the T72XW
indicator 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 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 indicator conforms to the specifications listed in Table 1-1.
Table 1-1: Indicator 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 3.4 kg (7.5 lb)
Environmental Protection IP66 (comparable to NEMA Type 4X)
Operating Environment
The indicator 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 indicator cannot be operated in areas classified as Hazardous because
of combustible or explosive atmospheres in those areas.
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