A&D EK-12KEP, Инструкция по эксплуатации, Страница: 30 / 36

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13. SPECIFICATIONS
13-1. Specifications
MODEL EK-300EP EK-3000EP EK-12KEP
Explosion-proof structure Ex ia IIB T3
Ambient temperature range -25°C to 40°C / -13°F to 104°F
Weighing capacity 300 g 3000 g 12 kg
Minimum display “d” 0.01 g 0.1 g 1 g
Repeatability
(Std. deviation)
0.01 g 0.1 g 1 g
Linearity ±0.02 g ±0.2 g ±1 g
Sensitivity drift ±20 ppm / °C (10°C to 30°C / 50°F to 86°F)
Number of samples 5, 10, 25, 50 or 100 pieces
Maximum count * 30,000 pcs 30,000 pcs 12,000 pcs
Minimum unit weight * 0.01 g 0.1 g 1 g
Minimum % display 0.1 %
Minimum 100 % weight 1 g 10g 100 g
Display
7 segment LCD with backlight (Character height 16
mm)
Display update Approx. 10 times per second
Operating temperature and
humidity range 0°C to 40°C / 32°F to 104°F,
Less than 85% R.H. (non-condensing)
Power source
6.0 VDC, Four “AA”, “LR6” or “AM3” batteries
Operating hours: Approx. 250 hours with backlight off
Weighing pan size 110 mm ø 133 x 170 mm
Weight
(Excluding batteries)
Approx. 1.2 kg Approx. 1.5 kg Approx. 1.5 kg
Calibration weight
(factory setting)
300 g 3000 g 10 kg
* In case of “ Umin 0 ” (factory setting)
13-2. Option
EJ-12 Carrying case
13-3. External Dimensions
EK-300EP EK-3000EP / EK-12KEP Unit: mm
190
128.5
71.5
200
218
133
53
170
128.
71.5
200
190
Φ 110
54
218