CAS EXP-2000A - Features; Specification

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4. The Features of EXP-2000A
(1) Features
■ High quality, High accuracy
■ Appropriate for weight and measurement system
■ Easy operation
■ RFI/EMI screened
■ WATCHDOG circuitry (System restoration)
■ WEIGHT BACK-UP (Weight memory at sudden power failure)
(2) Main Function
■ Store date, time and calculated data at sudden power failure
■ Adjustable display rate(Digital filter function)
■ Printer connection (serial printer)
■ Tare weight setting with keys
■ Storage of measured times
■ PC interface
■ Zero-tracking function
■ Automatic, manual hold function
■ Users can set the desirous max. weight and a division freely
■ Print date and time by built-in clock
■ Self hardware test
5. Technical Specification
■ Analog Part & A/D Conversion
Loadcell Exciting Voltage DC 5V, Up to 4×350Ω load cells
Full Scale Input Signal 20 mV, including dead load
Zero Adjust Range
0.05 mV ～ 5 mV
2 ㎶/D (H-44, OIML)
Input Sensitivity
0.5 ㎶/D (Non H-44, OIML)
System Linearity
0.02％ of FS
A/D internal resolution 1 / 200,000
5,000 dd (H-44, OIML)
A/D external resolution
30,000 dd (H-44, OIML)
A/D conversion speed 10 times/sec