ng>HPC302汽車排氣分析機ng>

ng>           



ng>

ng>主要功能特點：
ng>用於測量汽車排放廢氣中的HC、CO、NOx氣體濃度，采用國外先進技術，進口關鍵零部件組裝而成。具有高亮度數位顯示，自動校零，自動數據線性化處理，氣路阻塞時自動報警，故障時自動診斷所在單元，打印測試之日期、時間功能，配內置打印機（或模擬輸出接口或RS－232A數字串行通信接口），可進行自由怠速和雙怠速測量，具有操作方便，測量數據準確，工作穩定可靠等特點。

ng>主要技術參數：ng>

測量范圍              HC：0～10000×10^-6（ppm）vol

                      CO: 0～10   ×10^-2(%)vol

                      NO_x:0～4000 ×10^-6（ppm）vol

示值誤差              HC±12  ×10^-6（ppm）vol(絕對誤差)或±5%(相對誤差)

                      CO±0.06×10^-2(%)vol    (絕對誤差)或±5%(相對誤差)

                      NO_x± 25×10^-6（ppm）vol(絕對誤差)或±4%(相對誤差)

重復性                重復誤差≤±2%

分辨率                HC：1×10^-6（ppm）vol

                      CO: 0.01×10^-2(%) vol

                      NO_x:1×10^-6（ppm）vol

穩定性                自動校零，量矩漂移≤±3%

預熱時間              8min（可預熱3min應急檢測）

響應時間              95%響應不大於10秒

輸出方式              數字直讀顯示，可附打印機打印氣體名稱，濃度最大值，測試時間、日期等。可附接口與計算機聯網

環境條件              溫度0～40℃，相對濕度≤90%

電源                  AC100-240V 50Hz 或DC12V（選加電源逆變器）消耗功率50VA

外形尺寸              420mm(長)×310mm(寬)×170mm(高)

重量                  約9KG

ng>Mainng>ng>Features:ng>

Used to measure vehicle emissions of HC, CO, NOx gas concentration, using advanced foreign technology, import the key components assembled. With a high-brightness digital display, automatic zero, linear automatic data processing, auto-alarm when the gas line blocking, fault diagnosis where the unit automatically and print testing date, time functions, with built-in printer (or the analog output interface or RS -232A digital serial communication interface), can be freely idling and dual idling measure, with easy operation, accurate measurement data, work stable and reliable characteristics.

ng>Main technical parameters:ng>

Test Scope：HC：0～10000×10^-6（ppm）vol

CO：0～10×10^-2(%) vol

NO_x：0～4000×10^-6（ppm）vol
Shows the value error：HC ± 12×10^-6（ppm）vol (absolute error)or± 5% (relative error)

CO± 0.06×10^-2(%)vol   (absolute error)or± 5% (relative error)

NO_x±25×10^-6（ppm）vol  (absolute error)or±4%(relative error)
Stability：Automatic zero, volume moments drift ≤ ± 3%
Repeatability：Repeat error ≤ ± 2%
Resolution：HC：1×10^-6（ppm）vol

CO：0.01×10^-2(%) vol

NO_x：1×10^-6（ppm）vol
Response Time：95% of the response to no more than 10 seconds
Warm-up Time：8 min（May the preheating 3min urgent examination）

Output Mode：Digital direct-reading show that gases can be attached printer name, the

concentration maximum, average and minimum test time, date, etc.. Can be attached to interface with the computer network

Environmental conditions：Temperature 0 ~ 40℃, relative humidity ≤ 90%
Power：AC100-240V  50Hz or DC12V (selec plus power inverter) Power

consumption 50VA
Dimensions：420mm (length) × 310mm (width) × 170mm (H)
Weight：about 9kg

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