产品尺寸图

PRODUCT INTRODUCTION
※特点：
$Sigma – Delta$ 型高精度A/D转换，分辨率:24bit
可选的数据更新速率：6.25次/秒、12.5次/秒、25次/秒、50次/秒
两路继电器输出：两路均为常开触点
隔离RS232与RS485 通讯接口
三种标定方法，可适应多种场合
带有模拟信号输出： $4 sim 20mathrm{mA}, 0 sim 20mathrm{mA}, 0 sim 5mathrm{V}$ 或 $0 sim 10mathrm{V}$
7位LED数码管显示，字高0.56寸，20段光柱指示
独立的大屏幕接口（电流环方式）
※FEATURES:
$Sigma – Delta$ type high-precision A/D conversion, resolution: 24-bit
Selectable data update rates: 6.25 times/sec, 12.5 times/sec, 25 times/sec, 50 times/sec
Two-channel relay output: both channels feature normally open contacts. Isolated RS232 and RS485 communication interfaces
Three calibration methods, adaptable to various scenarios
Equipped with analog signal output: $4sim 20mathrm{mA}$ $0sim 20mathrm{mA}$ $0sim 5mathrm{V}$ or $0sim 10mathrm{V}$
7-digit LED nixie tube display with a digit height of 0.56 inches, plus 20-segment bar graph indicator
Independent large-screen interface (current loop mode)

产品技术特性表