Cannon粘度管測試方法：ASTM D445, ASTM D446, ASTM D2170方法，透明和不透明液體運動粘度測定法 (包括計算動力粘度)，玻璃管運動粘度計的規(guī)格及使用說明，瀝青運動粘度的試驗方法
原理：用以測定透明與不透明產(chǎn)品的粘度,在已知的溫度下，利用液體本身的重力流動性(gravity-flow)來測定一定體積的液體通過經(jīng)校正后的玻璃管粘度計所需的時間。根據(jù)所測出的動力粘度可計算出公制粘度或絕對粘度
方法概要：取一定體積的液體在嚴格的溫度與固定的液面高度的控制下，使其流經(jīng)管粘度計而計算其流經(jīng)時間。根據(jù)流經(jīng)時間與粘度計的校正常數(shù)的乘積即可得動力粘度。
  所需儀器：
 

1. 粘度計: 校正過后的玻璃管，其所測得的粘度能符合于所要求的復(fù)驗準確度再試準確度。
2. 粘度計支架: 能將粘度計在恒溫槽中架持穩(wěn)固，且能使其垂直豎立。
3. 粘度計調(diào)溫槽: 內(nèi)盛裝透明液體，能使樣品于粘度計內(nèi)較液面低20mm以下，或高于槽底20mm以上，能保持槽內(nèi)溫度的變動于15至100℃間低于±0.02℃的變化，在此溫度范圍以外，亦不超過±0.05℃的溫度變化。
4. 測溫器: 檢驗動力粘度計的溫度計內(nèi)盛有適當?shù)囊后w，使之能符合溫度范圍，溫度計使用前均需校正，校正后準確度在±0.02℃，若其它測溫器有上述的精確度時亦可采用。
5. 定時器: 秒表或彈簧裝置的定時器均可使用，但其刻度至少在0.1秒，其測定200秒至900秒的誤差在±0.07%以內(nèi)。
6. Cannon玻璃毛細管粘度計都可追溯到NIST校準，并在我們的ISO 9001注冊的A2LA認證實驗室制造。

貨號		Size	Constant(mm²/s²)	Viscosity Range(mm²/s)†
Uncalibrated	Calibrated			Low	High
9721-A50	9721-B50	25	0.002	0.5	2.0
9721-A53	9721-B53	50	0.004	0.8	4.0
9721-A56	9721-B56	75	0.008	1.6	8.0
9721-A59	9721-B59	100	0.015	3.0	15
9721-A62	9721-B62	150	0.035	7.0	35
9721-A65	9721-B65	200	0.1	20	100
9721-A68	9721-B68	300	0.25	50	250
9721-A71	9721-B71	350	0.5	100	500
9721-A74	9721-B74	400	1.2	240	1200
9721-A77	9721-B77	450	2.5	500	2500
9721-A80	9721-B80	500	8.0	1600	8000
9721-A83	9721-B83	600	20	4000	20000
9721-A86	9721-B86	650	45	9000	45000
9721-A89	9721-B89	700	100	20000	100000
9721-E50	9721-F50	25	0.002	0.4	2.0
9721-E53	9721-F53	50	0.004	0.8	4.0
9721-E56	9721-F56	75	0.008	1.6	8.0
9721-E59	9721-F59	100	0.015	3.0	15
9721-E62	9721-F62	150	0.035	7.0	35
9721-E65	9721-F65	200	0.1	20	100
9721-E68	9721-F68	300	0.25	50	250
9721-E71	9721-F71	350	0.5	100	500
9721-E74	9721-F74	400	1.2	240	1200
9721-E77	9721-F77	450	2.5	500	2500
9721-E80	9721-F80	500	8.0	1600	8000
9721-E83	9721-F83	600	20	4000	20000
9721-E86	9721-F86	650	45	9000	45000
9721-E89	9721-F89	700	100	20000	100000

 † Viscosity ranges in mm²/s represent flow times of 250 to 1000 seconds for size 25 and 200 to 1000 seconds for all other sizes。
 

貨號	CANNON FENSKE ROUTINE\OPAQUE VISCOMETER粘度管	市場價
9721-A50	Cannon Fenske Routine Viscometers粘度管CFRU-25 Uncalibrated	¥2803元
9721-A53	Cannon Fenske Routine Viscometers粘度管CFRU-50 Uncalibrated	¥2168元
9721-A56	Cannon Fenske Routine Viscometers粘度管CFRU-75 Uncalibrated	¥2168元
9721-A59	Cannon Fenske Routine Viscometers粘度管CFRU-100 Uncalibrated	¥2168元
9721-A62	Cannon Fenske Routine Viscometers粘度管CFRU-150 Uncalibrated	¥2168元
9721-A65	Cannon Fenske Routine Viscometers粘度管CFRU-200 Uncalibrated	¥2168元
9721-A68	Cannon Fenske Routine Viscometers粘度管CFRU-300 Uncalibrated	¥2168元
9721-A71	Cannon Fenske Routine Viscometers粘度管CFRU-350 Uncalibrated	¥2168元
9721-A74	Cannon Fenske Routine Viscometers粘度管CFRU-400 Uncalibrated	¥2168元
9721-A77	Cannon Fenske Routine Viscometers粘度管CFRU-450 Uncalibrated	¥2168元
9721-A80	Cannon Fenske Routine Viscometers粘度管CFRU-500 Uncalibrated	¥2168元
9721-A83	Cannon Fenske Routine Viscometers粘度管CFRU-600 Uncalibrated	¥2168元
9721-A86	Cannon Fenske Routine Viscometers粘度管CFRU-650 Uncalibrated	¥2168元
9721-A89	Cannon Fenske Routine Viscometers粘度管CFRU-700 Uncalibrated	¥2168元
9721-B50	Cannon Fenske Routine Viscometers粘度管CFRC-25 Calibrated	¥3352元
9721-B53	Cannon Fenske Routine Viscometers粘度管CFRC-50 Calibrated	¥3352元
9721-B56	Cannon Fenske Routine Viscometers粘度管CFRC-75 Calibrated	¥3352元
9721-B59	Cannon Fenske Routine Viscometers粘度管CFRC-100 Calibrated	¥3352元
9721-B62	Cannon Fenske Routine Viscometers粘度管CFRC-150 Calibrated	¥3352元
9721-B65	Cannon Fenske Routine Viscometers粘度管CFRC-200 Calibrated	¥3352元
9721-B68	Cannon Fenske Routine Viscometers粘度管CFRC-300 Calibrated	¥3352元
9721-B71	Cannon Fenske Routine Viscometers粘度管CFRC-350 Calibrated	¥3352元
9721-B74	Cannon Fenske Routine Viscometers粘度管CFRC-400 Calibrated	¥3352元
9721-B77	Cannon Fenske Routine Viscometers粘度管CFRC-450 Calibrated	¥3352元
9721-B80	Cannon Fenske Routine Viscometers粘度管CFRC-500 Calibrated	¥3352元
9721-B83	Cannon Fenske Routine Viscometers粘度管CFRC-600 Calibrated	¥3352元
9721-B86	Cannon Fenske Routine Viscometers粘度管CFRC-650 Calibrated	¥3352元
9721-B89	Cannon Fenske Routine Viscometers粘度管CFRC-700 Calibrated	¥3352元
9721-E50	Cannon Fenske Opaque Viscometers粘度管CFOU-25 Uncalibrated	¥2958元
9721-E53	Cannon Fenske Opaque Viscometers粘度管CFOU-50 Uncalibrated	¥2958元
9721-E56	Cannon Fenske Opaque Viscometers粘度管CFOU-75 Uncalibrated	¥2958元
9721-E59	Cannon Fenske Opaque Viscometers粘度管CFOU-100 Uncalibrated	¥2958元
9721-E62	Cannon Fenske Opaque Viscometers粘度管CFOU-150 Uncalibrated	¥2958元
9721-E65	Cannon Fenske Opaque Viscometers粘度管CFOU-200 Uncalibrated	¥2958元
9721-E68	Cannon Fenske Opaque Viscometers粘度管CFOU-300 Uncalibrated	¥2958元
9721-E71	Cannon Fenske Opaque Viscometers粘度管CFOU-350 Uncalibrated	¥2958元
9721-E74	Cannon Fenske Opaque Viscometers粘度管CFOU-400 Uncalibrated	¥2958元
9721-E77	Cannon Fenske Opaque Viscometers粘度管CFOU-450 Uncalibrated	¥2958元
9721-E80	Cannon Fenske Opaque Viscometers粘度管CFOU-500 Uncalibrated	¥2958元
9721-E83	Cannon Fenske Opaque Viscometers粘度管CFOU-600 Uncalibrated	¥2958元
9721-E86	Cannon Fenske Opaque Viscometers粘度管CFOU-650 Uncalibrated	¥2958元
9721-E89	Cannon Fenske Opaque Viscometers粘度管CFOU-700 Uncalibrated	¥2958元
9721-F50	Cannon Fenske Opaque Viscometers粘度管CFOC-25 Calibrated	¥4467元
9721-F53	Cannon Fenske Opaque Viscometers粘度管CFOC-50 Calibrated	¥3957元
9721-F56	Cannon Fenske Opaque Viscometers粘度管CFOC-75 Calibrated	¥3957元
9721-F59	Cannon Fenske Opaque Viscometers粘度管CFOC-100 Calibrated	¥3957元
9721-F62	Cannon Fenske Opaque Viscometers粘度管CFOC-150 Calibrated	¥3957元
9721-F65	Cannon Fenske Opaque Viscometers粘度管CFOC-200 Calibrated	¥3957元
9721-F68	Cannon Fenske Opaque Viscometers粘度管CFOC-300 Calibrated	¥3957元
9721-F71	Cannon Fenske Opaque Viscometers粘度管CFOC-350 Calibrated	¥3957元
9721-F74	Cannon Fenske Opaque Viscometers粘度管CFOC-400 Calibrated	¥3957元
9721-F77	Cannon Fenske Opaque Viscometers粘度管CFOC-450 Calibrated	¥3957元
9721-F80	Cannon Fenske Opaque Viscometers粘度管CFOC-500 Calibrated	¥3957元
9721-F83	Cannon Fenske Opaque Viscometers粘度管CFOC-600 Calibrated	¥3957元
9721-F86	Cannon Fenske Opaque Viscometers粘度管CFOC-650 Calibrated	¥3957元
9721-F89	Cannon Fenske Opaque Viscometers粘度管CFOC-700 Calibrated	¥3957元

 
 

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