tt-220 在线粘度计 产品详情
产品概述：
the tt-220 process viscometer is intended for open tank applications (5-20 gallon, 20-75 liters) requiring constant viscosity monitoring and or control. the tt-220 is often used in coatings or printing applications. the tt220 is a rotational coaxial cylinder (searle) viscometer providing true dynamic viscosity measurements at defined shear rates, from as low as 0.1 sec-1to as high as 600 sec-1.
特点和优势：
led displays indicate process viscosity vs. set point
optional rs485 computer interface
displays viscosity in cp, mpa·s, or orifice cup seconds
senses/responds continuously
control capability includes pid, auto-tune pid, or on/off
user selectable high/low alarms
easy to start-up, operate, and clean
wetted parts are 300 series stainless steel
can measure at api-defined shear rate of 511 sec-1, or “lsrv” drilling mud shear rate of 0.15 sec-1
技术参数：
viscosity range: 5 to 100,000 cp
accuracy: ±1% of full scale range
temperature range: -40°c to 100°c
output: mechanical relay or 4-20 ma
input voltage: 115 vac, 230 vac or 24 vdc