Specification For Remote Scale; Specification For Local Scale Load Cell - Intelligent Weighing Technology QHD+3 Service Manual

Specification for Remote Scale

Excitation voltage
Signal range
Zero range
Sensitivity
Internal ADC counts
Load
Connection
Maximum cable length 6 meters
Termination

Specification for Local Scale Load Cell

Model No
Rated Capacity
Rated Out put
Excitation Voltage
IP Level
Material
Cable
Input Resistance
Out put Resistance
Temperature
Range
Safe overload
Ultimate overload
Repeatability
Creep
Zero Balance
- 36 -
5 VDC
0-20 mV(allows 3 mV/V LC with 5mv zero offset)
0-5 mV
0.02 µV/internal ADC count or better
500,000 maximum at 10 mV input
87 ohm minimum, 4 X 350 ohm load cells
4 wire connection to load cells plus shield
9 pin d-subminiature plug on scale
C2X1
6~50 (kg)
2.0 mV/V±0.2 mV/V
20 VDC
IP64
Aluminum Alloy
Φ8.2 four core shield
420Ω±30Ω
350 Ω± 5 Ω
-10°C - 50°C
150 %R.C
200 %R.C
0.02 %R.O
0.02 %R.O/ 20min
± 0.1 mV/V