Holtgreven Ohaus Defender Series Bench Scales - Manual (Page 66)

EN-64 7000 Series Indicators
8. TECHNICAL DATA
8.1 Specifications
The technical data is valid under the following ambient conditions:
Temperature: -10°C to 40°C / 14°F to104°F
Relative humidity: Maximum relative humidity 80% for temperatures up to 31°C decreasing linearly to 50% relative humidity at
40°C.
Altitude: up to 2000m
TABLE 8-1. SPECIFICATIONS
Indicator Model T71P T71XW
Maximum displayed resolution 1:50,000
Maximum approved resolution 1:10,000
Maximum counting resolution 1:500,000
Weighing units Kilogram, Gram, Pound, Ounce, Pound:Ounce, Tonne, Custom
Weighing modes Weighing, Parts Counting, Percent Weighing, Check Weighing,
Dynamic Weighing / Display Hold
Features Accumulation statistics, Library record storage, Under / Accept / Over LEDs
Display 25 mm high, 2-line LCD
Under/Accept/Over indicators Yellow, Green, Red LED
Backlight White LED
Controls 17 button membrane switch
Ingress protection --- IP66
Load cell excitation voltage 5 VDC
Load cell drive Up to 8 x 350 ohm load cells
Load cell input sensitivity Up to 3 mV/V
Stabilization time Within 2 seconds
Auto zero tracking Off, 0.5 d, 1 d or 3 d
Zeroing range 2% or 100% of capacity
Span calibration 1 kg or 1 lb to capacity
Housing dimensions (W x D x H) 260 x 71 x 168 mm
10.2 x 2.7 x 6.6 in
262 x 76 x 149 mm
10.3 x 3.0 x 5.8 in
Net weight 1.5 kg
3.3 lb
3.5 kg
7.7 lb
Shipping weight 2.3 kg
5 lb
4.3 kg
9.5 lb
Operating temperature range -10 °C to 40 °C
14 °F to 104 °F
Mains power 100-240 VAC / 50-60 Hz internal power supply
Overvoltage category II
Pollution degree 2
Battery power 6 C-size (LR14) batteries (not supplied)
Rechargeable battery pack (option)
Rechargeable battery pack (option)
Interfaces RS232 (included)
External Input (included)
Second RS232 (option)
RS485/RS422 (option)