供应TV-22型粘度计(图)

TV-22型粘度计

作为粘度测量的先驱, 冬机产业不断努力提高产品的可靠性和测量精度 新型TV-22粘度计是我们不懈努力，采用我们多年的专有研究成果的具体成果。 TV-22采用新型结构，新的片簧，提高了产品的耐用性，可靠性并提供了测量精度。

测量原理

The Model TV-22 viscometer utilizes a torque balance servo method to detect viscous torque. The sensing system employs a flat spring bearing. When viscous torque acts on the turning rotor, a deflection between the drive shaft and the follower shaft occurs. This deflection is converted to an electrical current providing a counter force which acts to return the deflection to zero via the feedback control system on the drive shaft. The electrical current is transmitted to a torquer which is comprised of a coil and magnet, to generate a force which zeroes the deflection between the drive shaft and follower shaft. This zeroing current is detected and converted into a viscosity value.

圆柱形转子型号 (LT, HT 型含温度计)

型号

测量量程 (mPa?s)

转速 (rpm)

可选转子

TVB-22L

15 ~ 2,000,000

0,0.3,0.5,0.6,1,1.5,2,3,4,5,6,10,12,20,30,50,60,100

No.1~No.4

TVB-22H

100 ~ 64,000,000

No.1~No.7

TVB-22LT

15 ~ 2,000,000

No.1~No.4

TVB22HT

100 ~ 64,000,000

No.1~No.7

锥形转子型号 (LT, HT 型含温度计)

型号

测量量程 (mPa?s)

转速(rpm)

锥形转子

TVE-22L

0.6 ~ 1,200

0,0.3,0.5,0.6,1,1.5,2,3,4,5,6,10,12,20,30,50,60,100

1°34’

TVE-22H

6.4 ~ 102,400

1°34’

TVE-22LT

0.6 ~ 1,200

1°34’

TVE-22HT

6.4 ~ 102,400

1°34’

精度

满刻度±1% (M1~M4 转子, H2~H6 转子, 1?34' 锥形转子).

重复性

优于满刻度的 ±0.2%

电源

AC100~240V±10% 50Hz/60Hz

功耗

小于 20W