Experience the power of “Two”

Think about all the possibilities – how would it be if you had a dual-cell viscometer and could finish two measurements in one run? With SVM 4001 this has now become reality.
You can measure the kinematic viscosity of your lubricant in the first cell at 40 °C, while the second cell measures your sample at 100 °C at the same time. The instrument automatically calculates the viscosity index (VI) compliant with ASTM D2270 and reports it on the screen in real-time.
Or you can measure kinematic viscosity of your lube oil at 40 °C, while measuring its density simultaneously at 15 °C, avoiding a separate measurement and saving your valuable time.
Experience the incomparable benefits of two measuring cells in one powerful instrument

Twice the cell – twice the benefit
Save time, effort, and sample: With its double-cell design, SVM 4001 is the ultimate standardized solution for the determination of lubricant viscosity and viscosity index from a sample volume as low as 2.5 mL. SVM 4001 also enables you to measure kinematic viscosity and density simultaneously at any two different temperatures between 15 °C and 100 °C – all in one instrument.

Go for multitalent
SVM 4001 opens up a new world: it doesn’t just measure viscosity but also multiple parameters, complying with the following standards:
• Viscosity index (VI) (ASTM D2270)
• Kinematic viscosity (ASTM D7042, EN 16896, DIN 51659-2)
• Density (EN ISO 12185, ASTM D4052, IP 365)
• Dynamic viscosity (ASTM D7042)
• API grades (ISO 91, API 2540, ASTM D1250, IP 200)

Flexibility right at your fingertips
Tired of looking for a capillary suitable for your sample’s viscosity? There’s no need for that anymore. With SVM 4001 you have the flexibility you need, as each of the two measuring cells covers the entire measuring range. This means that you can measure a huge variety of samples, from base oils and additives to lube blends and used oil, without changing the cell. This single viscometer is all you need for your viscosity and viscosity index measurements.

Reduced costs, increased output
SVM 4001 scores points for its performance and sustainability, since it requires only small amounts of solvent (min. 2.5 mL) for cleaning, which lowers solvent and disposal costs. Thanks to its Peltier temperature control, no bath or external cooling is required, saving energy, money, and lab space. A variety of sample changers can be connected to improve your productivity, whether at the filling line or in the QC lab, giving you time to perform other important tasks.

Simplify your work through unbeatable ease of operation
From the initial start-up to the maintenance of the instruments, SVM 4001 is outstandingly easy to operate. The instrument is already factory-adjusted when it reaches you and is ready for immediate use – all you have to do is to inject your sample and push the Start button. Thanks to the new patented motor concept, access to the measuring cells is tool-free. The robust metal cells mean that SVM 4001 is safe to handle without any risk of glass breakage. The state-of-the-art design of the instrument offers a fully customizable user interface showing you exactly the results and parameters you need. SVM 4001 is a stand-alone instrument and all calculations are performed automatically by the integrated PC

Model	SVM 2001	SVM 3001	SVM 4001	SVM 3001 Cold Properties
Patents granted	AT5160588 (B1), US10036695 (B2), CN105424556, AT516302 (B1), CN105628550
Temperature	+15 °C to +100 °C	-60 °C to +135 °C	+15 °C to +100°C	+15 °C to +100°C
range
Viscosity range	0.2 mm²/s to 30 000 mm²/s*
Density range	0.6 g/cm³ to  3 g/cm³
Viscosity	0.1 %
repeatability*
Viscosity	0.35%
reproducibility*
Density	0.0002 g/cm³	0.00005 g/cm³	0.00005 g/cm³	0.00005 g/cm³
repeatability*
Density	0.0005 g/cm³	0.0001 g/cm³	0.0001 g/cm³	0.0001 g/cm³
reproducibility**
Cloud/freeze				<0.5 °C / <0.5 °C
point
repeatability**
Cloud/freeze				<2.5 °C / <1.3 °C
point
reproducibility**
Temperature	0.005 °C (0.009 °F)
repeatability
Temperature	0.03 °C from	0.03 °C from	0.03 °C  from	0.03 °C from
reproducibility	15 °C  to 100 °C	15 °C  to 100 °C	15 °C  to 100 °C	15 °C  to 100 °C
		0.05 °C  outside		0.05 °C  outside
		this range		this range
Test methods	ASTM D7042, ISO	ASTM D7042, ISO	ASTM D7042, ISO	ASTM D7042, ISO 23581,
	23581, EN 16896	23581, EN 16896	23581, EN 16896	EN 16896
		ASTM D4052,	ASTM D4052,	ASTM D2386 equivalent
		ISO 12185	ISO 12185	or better, ASTM D2500
				equivalent or better
Supported	Ultrafast, Fast	Ultrafast, Fast,	Ultrafast, Fast,	Ultrafast, Fast, Precise
	and Precise	Precise	Precise and	and Ultraprecise
precision classes		and Ultraprecise	Ultraprecise
Sample volume	1.5 mL / 5 mL	1.5 mL / 5 mL	2.5 mL / 6 mL	1.5 mL / 5 mL
min./typical
Solvent volume	1.5 mL / 6 mL	1.5 mL / 6 mL	2.5 mL / 10 mL	2.5 mL / 6 mL
min./typical
Maximum sample	30 samples	30 samples	24 samples	30 samples per hour
throughput	per hour	per hour	per hour
Peltier	Designed for	Designed for fast	Designed for	Designed for fast
temperature	constant	heating/cooling	simultaneous	heating/cooling over
control	temperature	over a wide	measurement	a wide range
		range	at any two diff.
			temperatures
			within the range
Data memory	1000 measurement results
HID (Human	Touchscreen
Interface Device)	optional keyboard, mouse and 2D bar code reader
Interfaces	4 x USB (2.0 full speed)
	1 x Ethernet (100 Mbit)
	1 X CAN bus
	1 x RS-232; 1 x VGA
Power supply	AC 100 V to 240 V, 50 Hz to 60 Hz, 250 VA max
Ambient	15 °C to 35 °C (59 °F to 95 °F), max. 80% r.h. non-condensing
conditions
Net  weight/	15.9 kg/20.5 kg	17.6 kg/22.2 kg	17.8 kg/22.4 kg	18 kg/22.2 kg
shipping weight
Dimensions	33 cm x 51 cm x 23.1 cm (13 in x 20 in x 9.1 in)
(W x D x H)
Compliance	CE mark	CE mark	CE mark	CE mark
	EMC directive EN 61326-1
	LV directive EN 61010-1
	RoHS
Included in	Kinematic	Automatic VI	Simultaneous	Cloud point
standard delivery	viscosity	determination	kinematic	Freezing point
	Dynamic	API calculations	viscosity and	Temperature @ 12
	viscosity	Temperature	density at any	mm²/s (Kinematic
	Density	scan	two different	Viscosity Borderline
		Time scan	temperatures in	Temperature: KVBT)
		FillingCheck™	the range	Standard above
		Kinematic	Automatic VI	freeze point (SFP)
		viscosity	determination	Automatic VI
		Dynamic	API calculations	determination
		viscosity	Temperature	API calculations
		Density	scan	Temperature scan
			Time scan	Time scan
			FillingCheck™	FillingCheck™
			Kinematic	Kinematic viscosity
			viscosity	Dynamic viscosity
			Dynamic	Density
			viscosity
			Density
Options	Automatic VI	Modularity with	Modularity with	Sample changer,
	determination	Abbemat	Abbemat	non-heated
	Sample changer,	refractometers	refractometers	Counter-cooling
	heated	Chemical	Sample changer,
	Sample changer,	upgrade kit	heated
	non-heated	Sample changer,	Sample changer,
		heated	non-heated
		Sample changer,
		non-heated
		Counter-cooling
*Viscosity range with chemical upgrade kit from 1 to 10 000 mPa·s
**Attested at the points of the works adjustment or at calibration correction points,
not including the uncertainty of the standards.
Valid for ideal measuring and sample conditions within the works adjustment range.
SVM (EM13411996), Stabinger Viscometer (WO1232458, EM12708863), FillingCheck (EM006834725)

⚬ Basics of rheology

⚬ How to measure viscosity

⚬ Intrinsic viscosity determination – dilute solution viscometry

⚬ Rotational viscometry

⚬ The influence of particles on suspension rheology

⚬ Базові знання з віскозиметрії

⚬ Визначення в'язкості розчинів метилцелюлози

⚬ Вимірювання в’язкості моторних олив у процесі їх використання

⚬ В'язкість змащувально-охолоджуючих рідин в процесах різання. Визначення за допомогою віскозиметрів SVM 3001 та SVM 4001

⚬ Коли йдеться про безпеку пасажирів, ми покладаємось на SVM 3001

⚬ Нафта – визначення густини, в’язкості, градусів API на SVM

⚬ Посилання на вискозиметр Штабінгера в стандартах ASTM

⚬ Реологічні властивості морозива