Japan EDI700 weighing instruments

Japan EDI700 weighing instruments Beijing Yamato Japanese EDI-700 weighing instrument is suitable for truck scale, rail scale, industrial ingredients and other uses intelligent weighing instruments, which all use Japan and Japan's latest weighing technology and IC circuit, with volume small, high precision, simple operation, linear compensation, input / output control and other features. Features: ◆ software adjustment, linear compensation, adjustment weight can be displayed directly, instrument interchangeability. ◆ equipped with parallel input, parallel output interface for each one, RS-232/422, an asynchronous serial input / output interface 1. ◆ self-diagnosis program directly display the error code. ◆ various calibration parameters of power and permanent preservation. ◆ High sensitivity 0.5μV / indexing. ◆ High resolution: 600 000 within minutes outside the sub-60,000. ◆ quantitative comparison of control. ◆ international standard (OIML). Performance analog input section input sensitivity 0.5μV / division selection function A DC24V 3mA (negative logic) full scale zero memory 30mV I ① ② ③ zero memory recall tare memory Tare memory recovery ④ ⑤ ⑥ net retention reads the input filter 2Hz three active filter excitation voltage DC10V (350 ohm sensor can be connected 8) II ① tare value (5 BCD code) A / D conversion of the conversion method Double integral type selection function B open collector output (DC24V 100mA ) sub-degree standard 30mV input, indexing 600,000 internally divided, outside sub-division I ① 60,000 ② zero with quantitative measurement before being ⑤ ④ ③ quantitative measure of stability ⑥ ⑦ ⑧ keeping zero exception / tare status ⑨ excess conversion rate 30 times / second (60Hz), 25 times / second (50Hz) II set open circuit output (DC24V 15mA) ① weight value (5 BCD code) ② polarity ③ ④ data request data update nonlinear temperature coefficient of 0.005% content setting range Temperature coefficient ± 15ppm ℃ max setting method on the front panel to set the value zero temperature coefficient of ± 0.2μV / ℃ max power and power to weight display seven segment display eight high-brightness green fluorescent display (character height 10.5mm) 100V, 120V, 220V, 240 (conversion formula) 50V / 60Hz, 20VA standard output RS232C / RS422 power supply allows the range Storage temperature range Dimensions Operating temperature range -15% ~ + 10% 0 ~ 50 ℃ -15 ℃ ~ 70 ℃ 175 (W) × 00 (H) × 295 (D) mm Weight Approximately 4kg