Price:	120.0 USD
Payment Terms:	T/T,Money Gram


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Product Detail

Means of Transport: Air

Brand Name: NOVOTEST

Viscosity Flow Cup NOVOTEST VZ

Viscosity Flow Cup NOVOTEST VZ is designed for rapid determination of the relative viscosity (flow time) paints and other related products (Newtonian liquids).

Viscosity cup could be manufactured according to: DIN 53211-87 (DIN 4), UNE ISO DIN 2431, ASTM D 120087 (FORD), ASTM D 4212-93 (ZHAN).

Viscosity cup is available in two models: on a tripod – Viscosity Flow Cup NOVOTEST VZ and a submersible type – Viscosity Dip Cup NOVOTEST VZ-P.

Viscosity cup is a reservoir shaped like a funnel with three interchangeable nozzles.

The operating principle of the viscometer is based on determining the time of the expiration of a certain volume of the test liquid through the nozzle. Viscosity Flow Cup NOVOTEST VZ is produced from stainless steel.

Viscosity cup – one of the fundamental parameters of consumables. When working with varnishes and liquid inks (flexo) is used to measure the viscosity of the funnel. The viscosity value is determined by the number of seconds (the time at which the liquid runs out of the crater-filled).

For conventional viscosity of paints, takes the time of continuous flowing (in seconds) a definite quantity of test material through the calibrated nozzle of viscometer. Kinematic viscosity is determined by formulas or by tables and graphs according to measured flow time.

Advantages:

Simplicity of design
High measuring accuracy
Variations of orifices sizes according to the standards

Specifications:

Capacity of there servoir, ml	100 ± 1
Range of flow time, s	12 – 300
Nozzle diameter, mm	2, 4, 6
Height of nozzle, mm	4
Time range of expiration of the liquid, s	for a nozzle with a diameter of 2 mm: 70-300; for a nozzle with a diameter of 4 mm: 12 – 200; for a nozzle with a diameter of 6 mm: 20 – 200.
Limit values of basic relative error of measurement off low time of the calibration fluid (industrial oil with a nominal value of the kinetic viscosity	From 200 to 500 mm/sec,not more than ± 3 arithmetic average flow time
Dimensions (without tripod)	diameter, mm: not more than 95 height, mm: not more than 75
Weight, kg	0.2