KeLi D2002E - Chapter 6 Calibration; Power off-calibration plug is plugged into the 15 pins RS232 jack...; Correctly connect the load cells, turn on power...; Calibration and parameter setting.

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Chapter 2 Technical Specification
1. Technical specification of load cell
1. Data Conversion Rate: 10~200 measurements per second
2. Data transmission rate: 9600~38400BPS
3. Digital module A/D count: 10M counts
4. Resolution: 60000 counts
5. Digital module Zero point Temperature Coefficient: <±0.002%F.S/10℃
6. Digital module Sensitivity Temperature Coefficient: <±0.002%F.S/10℃
7. Load cell creep(30min): < ±0.02% F.S.
8. Load cell Temperature Coefficient: <±0.01%F.S/10℃
9. Combined error: <±0.02% F.S
10. Operating temperature of digital module: -40℃-80℃
11. Load cell number: 1-16
12. Zero point output: <±0.1% F.S
13. Safe overload: 150%F.S.
14. Protection: IP68
15. Recommended excitation: 9-12V ( DC)
16. Maximum excitation: 25V ( DC)
17. Maximum signal transmission distance: 1200 meter
2. Technical specification of display terminals
1. performance coefficient
Calibration zero adjustment: ±100%F.S
Zero setting range: power on: ±4% ±10% ±20% ±40% ±100%F.S (optional)
zero setting key: ±1% ±2% ±4% ±10% ±20%F.S (optional)
Automatic zero tracing range: 0.1-9.9d, optional, factory setting 1.0d
Weighing range: -100%F.S-+100% F.S. + 9d
Unit: T, KG, G
Overloading alarm: F.S.+9d
Non-linearity: <0.01% F.S
Plus drift: <6ppm/℃
Zero drift: <10 ppm
Calibration: manual set by key
Linearity adjustment, automatic Corner adjustment and automatic adjust the number of
the load cell on the spot,
2. Display : 6 digits VFD weighing display ( 0.8inch high ), 6 tactile keys
Display range: -9999-999999 excluding the decimal point
Division: 1-99, 99 classes optional, two ranges can be set