12 Speed Digital Viscometer

12-Speed Digital Rotation Viscometer

Model: CTI-118

The 12-speed rotation viscometer is used to measure all kinds of rheological parameter. Based on measuring data to draw the rheological curve and confirm the flow type of liquid flowing. Select the special formula to exactly test the Non-Newton fluid, it is used to measure the rheological parameter of fieldwork, it is safety, quickly, scientific for drilling. At the same time, it can determine shearing force, fluid exponent, consistency coefficient and some other technical parameters.

Model and Specifications

Name	12-Speed Rotation Viscometer
Model	CTI-118
Variable Range（r/min）	1,2,3,6,10,20,30,60,100, 200,300,600
Speed Gradient (S^-1)	1.7, 3.4, 5.1, 10.2, 17, 34 102.2, 170.3, 340, 511, 1022
Measuring Precision（mPa.s）	1～50mPa.s±1mPa.s；50above mPa.s±4%（Newton fluid）
Input Voltage（VAC）	AC220V±5% 50Hz
Motor Power（W）	7.5W/15W
Motor Rotation Speed (r/min)	750/15000 r/min
Test precision	1~50 mPa·s±1 mPa.s（Newton fluid） Over 50 mPa·s ±4% （Newton fluid）
Viscosity Range（mPa.s）Newton fluid	1～1200mPa.s 0～60mPa.s
Viscosity Range（mPa.s） Non-Newton fluid	0～300mPa.s 0～30mPa.s

TG-130-20 viscometer heater is designed to control the temperature of drilling fluid sample. O

Optional parts

Name	viscometer heater
Model	CTI-1182
Dimensions (cm)	16.8×12.5×11.4cm
Weight (kg)	3kg
Input Voltage （VAC）	AC220V±5% 50Hz
Power （W）	300W
Control Temperature (r/min)	Normal to 93℃
Cup heating time（min）	<30

Optional Part

Model CTI-1183 Torsion Spring Dynamometer is a special test equipment to calibrate rigidity of torsion spring and error of indication. It is a calibration equipment to determine torsion spring at regular time to guarantee of the viscometer accuracy.

The measurement accuracy of rotational viscometer has direct relationship with torsion dynamometer and dynamometer components.

Name	Torsion spring dynamometer
Model	CTI-1185
Dimensions (cm)	14×18×28cm
Weight (kg)	1.8 kg
Measurement Range	In the range of standard value（weight 1 gram～70 gram）