滤纸式烟度计HPC701

主要功能特点： 全自动滤纸式烟度计，用于柴油车自由加速状态下排烟的烟度测量。自动完成测量全过程，自动显示1、2、3次测量值及其平均值，高亮度数码管显示，附时间显示，出现故障自动诊断显示所在单元，可配内置打印机（或数字RS－232A接口或模拟接口） 主要技术参数：

测量范围	0～10FSN
示值误差	≤±3%
重复性	重复误差≤±2%
稳定性	零点漂移≤±3%
取样系统抽气量	300±15ml
密封性	≤15ml/min
滤纸有效工作直径	30.7mm
抽气动作时间	1.4±0.2s
环境条件	温度5～40℃，相对湿度≤90%
电源	AC220v±10% 50Hz 消耗功率150VA
外形尺寸	520mm(长)×360mm(宽)×200mm(高)
重量	约30kg

Main Features: Automatic filter paper-type smoke meter for diesel vehicles free of tobacco smoke accelerate the state measurement. Auto-complete measurement of the whole process automatically 1,2,3 times measured values and their average, high-brightness LED display, with a time display, automatic fault diagnosis shows there where the unit can be equipped with built-in printer (or digital RS-232A interface or analog interface)   Main technical parameters: Range：0 ~ 10FSN Indication error：≤ ± 3% Repeatability：Repeat error ≤ ± 2% Stability：Zero drift ≤ ± 3% Exhaust volume sampling system：300 ± 15ml Tightness：≤ 15ml/min Effective working diameter of filter paper：30.7mm Pumping action time：1.4 ± 0.2s Environmental conditions：Temperature 5 ~ 40 ℃, relative humidity ≤ 90% Power ：AC220v ± 10% 50Hz Power consumption 150VA Dimensions： 520mm (length) × 360mm (width) × 200mm (H) Weight：about 30kg