LC-SJA803 Precision Electronic Balance, 820 g Capacity and 1 mg Readability (CAT#: STEM-BC-4046-ZJF)

The LC-SJA803 is a precision electronic balance designed for accurate and stable sample measurement. Its electromagnetic force balance sensor provides fast response and high measurement sensitivity. The instrument supports weighing up to 820 g while maintaining 1 mg readability. A fully transparent draft enclosure protects the weighing area from air movement. The pull-out display and control terminal reduces disturbance transmitted to the weighing mechanism. The stainless-steel pan and surrounding draft ring support clean and stable sample placement. An aluminum-alloy body and base improve balance stability and long-term durability. The VA LCD and touch controls provide convenient access to measurement data and settings. Multiple modes include standard weighing, cumulative weighing, percentage weighing, animal weighing, density determination, and pipette calibration.

Power supply: AC 220 V, 50 Hz
Rated power: 10 W
Display: VA LCD
Accuracy class: Class II
Weighing range: 0-820 g
Readability: 1 mg
Tare range: Full capacity
Linearity error: ±1 mg
Repeatability error: ±1 mg
Typical stabilization time: ≤3 s
Weighing units: g, mg, oz, ct, and customized units
Weighing pan diameter: Ø90 mm
Standard calibration weight: 500 g
RS232 interface: Included
Net weight: 6.28 kg
Product dimensions: 403 × 220 × 310 mm

Eight-hundred-twenty-gram capacity
Fast three-second stabilization
High-stability electromagnetic sensing
Draft-protected weighing chamber
Touch-sensitive operation
Adjustable sensitivity and integration time
Multifunction weighing programs
Computer communication interface

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