(1) Temperature of working environment: -20℃~ 60℃

(2) Humidity of working environment:      ≤ 95 % (45℃)

(3) Supply voltage： ~ 220V、~ 48V、~ 110V±25% (may be set as per the customer’s demand)

(4) Mode of operation:  continuous

(5) Combined error of the system: less than ±3%

(6) Repeatability error of weighing sensor: ≤±0.3%

(7) Non-linear error of weighing sensor: ≤±0.3%

(8) Automatically saving all current data in case of supply failure down，with the function of black box.

(9) Acousto-optic early warning/alarming, output of two relays