OHAUS T71P, Service Manual

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CHAPTER 1
GETTING STARTED
Ohaus Corporation www.ohaus.com 1-4 7000 Series T71 Indicator Service Manual
1.5 SPECIFICATIONS
TABLE 1-1. SPECIFICATIONS
Model T71P T71XW
Maximum Displayed
Resolution
1:50,000
Maximum Approved Resolution 1:10,000
Maximum Counting Resolution 1:500,000
Weighing Units Kg, lb, g, oz, lb:oz, tonnes, custom
Functions
Static Weighing, Dynamic Weighing, Parts Counting,
Checkweighing, Percent Weighing, Vehicle Weighing
Display 25 mm / 1 in High, 2-line LCD
Over/Accept/Under Indicators Red, Green, Yellow LED
Backlight White LED
Ingress Protection --- IP66
Load Cell Excitation Voltage 5V DC
Load Cell Drive Up to 8 x 350 ohm load cells
Load Cell Input Sensitivity Up to 3mV/V
Stabilization Time Within 2 seconds
Auto-Zero Tracking Off, 0.5, 1 or 3 divisions
Zeroing Range 2% or 100% of capacity
Span Calibration 1 kg or 1 lb to 100% capacity
Interfaces RS232, External Input; optional Com2 *
Overall Dimensions
(W x D x H) (in/mm) 10.2 x 2.7 x 6.6 /
260 x 71 x 168
10.3 x 3.0 x 5.8 /
262 x 76 x 149
Net Weight (lb/kg) 3.3 / 1.5 7.7 / 3.5
Shipping Weight (lb/kg) 5 / 2.3 9.5 / 4.3
Operating Temperature Range –10°C to 40°C / /14°F to 104°F
Main Power 100-240 VAC / 50-60 Hz, Internal Universal Power Supply
Battery Power
6 C-type (LR14) Batteries
Rechargeable battery pack
(option)
Rechargeable battery pack
(option)
* Can be either
RS232 or RS422/485.