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SEKONIC VN-10A Vibration viscosity meter

Producer: SEKONIC

Category: Lab equipment Tag: Viscosity meter

SEKONIC VN-10A is a measuring device belonging to Sekonic's Visco Mate product line, SEKONIC VN-10A is a vibrating type viscometer, which can measure viscosity quickly and easily at the workbench, in the control room and laboratory with many advantages:

Sample: Small samples as small as 1ml (depending on conditions) can be measured by immersing the probe in liquid, in any type of container.
Easy to clean: Easy to clean by wiping the probe.
Advanced technology: Based on the technology of piezoelectric ceramics, the ceramic device is used to detect angular acceleration and serve as a drive source.
Easy to use: This is a compact viscometer that anyone can use, applying the resonance phenomenon.

●: Due to wetted parts detection terminal is very small, It can measure very small sample.
●: Due to the use of the resonance phenomenon, it can measure at high-accuracy with high resolution.
●: Measurement time is very short.
●: Good repeatability

●: R&D of various liquids.
●: Sampling inspection in production line.
●: R&D of medicine and pathology.

●: When it is submerged in a liquid detection terminal using the piezoelectric ceramic as a driving source of the vibration is attenuated in proportion to the viscosity.
●: It detects the change of the vibration by the acceleration sensor and displays it as a viscosity value.
●: It vibrates in the rotational direction so that the resonance state at a fixed frequency detection terminal using a piezoelectric ceramic actuator, and is submerged in the liquid in the tip (detection terminal)
Viscometer captures the change of the amplitude of the vibration by the magnitude of the fluid viscosity as a change of the angular acceleration of a piezoelectric type acceleration sensor.
The measured value is converted into an electrical signal.
●: In our own mechanism, there is no other way to use it. The measuring the viscosity using a resonance phenomenon in rotational vibration (torsional vibration) by the piezoelectric ceramics as a driving source is our original mechanism. (Patented)

It is a viscometer of the most generic types. It measures simply by immersion in liquid detection terminal and measures from the small amount of liquid about 3~5ml, therefore it does not choose the container. Cleaning is very easy. It needs only wipe the detection terminal, It can record and store data to the PC by data communication software.

TYPE	VM-10A
Measuring Method	Torsional Oscillation
Measuring Range	L	0.40～1,000 mPa.s
	M	10～5,000 mPa.s
	MH	0.50～30.0 Pa.s
	H	10～500 Pa.s
Accuracy	±5%(Reading) *Note 1
Repeatability	±2%(Reading) *Note 1
Temperature Range	No thermometer
Calibrating method	Calibration with Standard Liquids for Calibrating Viscometers(JIS Z8809-2011)
Display viscosity	3-digit display (Without decimal point)
System requirements	10～40°C, 20～80%RH(Non condensation)
Analog output	No analog output
Digital output	RS-232C interface output
Power AC adapter	Output DC9V 2600mA Input AC100～240V 50 / 60Hz 0.6A AC Adapter, DC 6～9V
Weight and Dimensions	Probe	PR-10	36 × 220 × 170 [mm] About 0.6kg
Weight and Dimensions	Controller	VM-10	W110 × H190 × D230 [mm] About 1.2kg
Components	Connecting Cable
	Stand for measurement
	AC adapter（UIA324-09）
	Carrying case
	Instruction Manual