分體式結構設計，操作更方便,數據更精確；
采用分流式取樣技術、柴油機加速、減速和穩速時均可測量煙度；
數據自動線性化處理，可顯示不透光度N、光吸收系數K和對應濾紙式煙度值SF；
高亮度數碼顯示；
采用“空氣幕”技術保護光學系統免受污染；
檢測室自動恒溫控制，可防冷凝而影響測試精度；
附自動時間顯示；可選配轉速測量和油溫測量；
出現故障自動診斷顯示所在單元；
配內置打印機（或數字RS－232A接口或模擬接口）；
符合ISO11614和GB3847－2005技術要求。
主要技術參數：
測量范圍 不透光度N: 0～99%(相當煙度值0～10FSN)
光吸收系數K:0-16.06m-1
轉速：0-9990rpm 油溫: 0-150℃
示值誤差 ≤±2%(測量值)
穩定性 自動校零，量矩漂移≤±1%/4h
重復性 重復誤差≤±1%
分辨率 N為0.1%, K為0.01m-1 ,RPM為10rpm, OIL TEMP為0.1℃
輸出方式 數字直讀顯示，可附打印機打印煙濃度(暗度)***大值，測試
時間、日期等。可附接口與計算機聯網
測量煙度溫度 70℃(自動恒溫)，當溫度誤差≥±10%時，溫度及錯誤指示
燈亮
環境條件 溫度0～40℃，相對濕度≤90%
電源 AC100-240V 50Hz 消耗功率150VA
外形尺寸（含支架） 控制部分 240mm(長)×310mm(寬)×170mm(高)
光路部分 130mm(長)×400mm(寬)×390mm(高)
重量 控制部分 4kg
光路部分 5kg
Main Features:
◆Separated structural design, operation more convenient and more accurate data.
◆Adopted a triage-type sampling technique, diesel engine acceleration, deceleration, and steady speed can be measured when the smoke;
◆Linear automatic data processing, can be displayed opacity degrees N, light absorption coefficient K and the corresponding value of filter paper-type smoke SF;
◆High-brightness digital display;
◆Use of "air curtain" technology to protect the optical system from contamination;
◆Automatic detection of room temperature control, anti-condensation can affect the test accuracy;
◆Automatically attached to the time display; optional speed measurement and oil temperature measurement
◆Show where the failure of automatic diagnosis unit;
◆Equipped with built-in printer (or digital RS-232A interface or analog interface);
◆In line with ISO11614 and GB3847-2005 technical requirements.
Main technical parameters:
Test Scope：
No light transmission N:：0～99% (equivalent to smoke value 0 ~ 10FSN)
Light absorption coefficient K：0-16 .06 m-1
RPM：0-9990rpm OIL TEMP: 0-150℃
Indication error of +/- 2% ( measured value)
Stability of automatic zero adjustment, moment drift less than+/-1% / 4H
Repeatability repetition error of+/-1%
Resolution: N:0.1%, K:0.01m-1 ,RPM:10rpm, OIL TEMP:0.1℃
Output mode: digital direct reading, can be attached to the printer to print the smoke concentration ( darkness) maximum value, test time, date. Can interface with computer networking
Measurement of smoke temperature of 70 degrees C ( automatic thermostat ), when the temperature error = + 10%, temperature and error indicator light
Environmental conditions of temperature 0 to 40 DEG C, relative humidity 90%
AC100-240V 50Hz 150VA power source power consumption
Dimensions ( including bracket) control portion of the 240mm (L) x 310mm (W) x 170mm (H)
Light path part 130mm (L) x 400mm (W) x 390mm (H)
Weight control section 4kg
Light path part 5kg
