Pressure Cuff Controller

#moorLAB-PRES

Automatic pressure cuff control for routine microvascular testing

We can't recommend Moor instruments highly enough. The technology is at the cutting edge and the support second to none.

Paul Sumners, PhD
London South Bank University
In a nutshell, moorFLPI-2 is the most user-friendly system for studying cerebral blood flow regulation in rodents.

Chia-Yi (Alex) Kuan, MD, PhD
Emory University School of Medicine
Moor Instruments have consistently provided excellent help and support for my research.

Kim Gooding, PhD
University of Exeter Medical School
Laser Doppler Imager is a standard accurate method we now use in our cerebral blood flow and brain perfusion in our laboratory.

Momoh A. Yakubu, PhD
Texas Southern University
I cannot rate the company or the staff highly enough.

Jim House, PhD
University of Portsmouth
It goes without saying that the company's imaging technology itself is superb!

Gourav Banerjee
Leeds Beckett University
I expect to be using Moor Instrument’s technology for many years to come!

Faisel Khan, PhD
Ninewells Hospital & Medical School
We have found Moor equipment to be extremely dependable and innovative.

Dean L. Kellogg, Jr., MD, Ph.D
University of Texas Health Science Center

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moorLAB-PRES: Precision Pressure Cuff Controller for Research Applications

Reliable and Automated Vascular Assessments

Advance your vascular research capabilities across Europe’s laboratories, hospital research facilities and universities with the moorLAB-PRES Pressure Cuff Controller.

Designed to automate and standardise pressure cuff protocols, this system ensures precise control, reproducible results, and improved data reliability.

Coupled seamlessly with Moor’s laser Doppler monitors and moorLAB-PC software, the system enables robust, single-operator control for comprehensive vascular analysis. Also suitable for use with our faster imaging systems.

Key features include:

Automated inflation, targeted hold times, and deflation phases
Comprehensive protocols: Toe Blood Pressure (TBP), Skin Perfusion Pressure (SPP), Post Occlusive Reactive Hyperaemia (PORH), Pulse Volume Recording (PVR), Ankle Brachial Pressure Index (ABPI)
Seamless integration with Moor laser Doppler monitoring systems and imaging technologies
Achieve greater research efficiency with consistent results.

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The following products are AVAILABLE TO BUY ONLINE and work with the moorLAB-PRES

MOORLABPRES-CONNECTOR-KIT

Pressure Cuff Adapter Kit

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MOORLABPRES-CUFF-RD

Manual Rapid Deflation Valve

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This section lists the more common questions our customers have with regards to the moorLAB-PRES. If you have a question you would like answered that does not appear below then please email us. We are happy to help!

Q. What is the fastest way to deflate the cuff?
A. You can set the moorVMS-PRES to automatically deflate at MAXIMUM rate, or we can supply a cuff with a manual deflation valve ideally suited to the Post Occlusive Reactive Hyperaemia protocol - please ask for further details.

Q. Can I change the position of the green markers in the review trace window?
A. Yes - double click on the marker you wish to move and type in the time position you wish to move it to.

Q. Can I use the moorVMS-PRES with other flow detectors?
A. Yes. moorVMS-PRES can operate in stand alone mode as a cuff control system to reliably automate inflation/ deflation protocols. Standard built in protocols can be edited and operated from the front panel (without a PC or additional equipment). Analogue outputs are provided to integrate the pressure signal with your own device.

Q. How can I use the moorVMS-PC software for analysis?
A. All moorVMS modules link to your PC through USB connections. This allows automation of the pressure protocol with analysis markers inserted into the trace. This allows the software to calculate and report on the various parameters associated with the trace. You can choose which parameters you want calculated and how!

There are numerous references where our pressure cuff controllers are cited. The list below is a small selection. Please contact us for reference lists on your chosen subject.

Høyer, C., 2013.
Diagnostic accuracy of laser Doppler flowmetry versus strain gauge plethysmography for segmental pressure measurement.
JOURNAL OF VASCULAR SURGERY. 10.1016/j.jvs.2013.06.057
Weblink

Lorenzo, S. & Minson, C.T., 2007.
Human cutaneous reactive hyperaemia: role of BKCa channels and sensory nerves.
The Journal of physiology, 585(Pt 1), pp.295–303.
Weblink

Tsai, F.W. et al., 2000.
Skin perfusion pressure of the foot is a good substitute for toe pressure in the assessment of limb ischemia.
Journal of vascular surgery: official publication, the Society for Vascular Surgery [and] International Society for Cardiovascular Surgery, North American Chapter, 32(1), pp.32–6.
Weblink

Moor Instruments are committed to product development. We reserve the right to change the specifications below without notice.

Analogue outputs

Pressure
Range: 0-3 V
Transfer function: 1 V = 100 mmHg

Pulse volume
Range: 0-5 V
DC offset: 2.5 V
Transfer function: +2.5 V = +10 mmHg

Connectors: BNC sockets

Deflation rate

Linear, 1 mmHg/s – 10 mmHg/s from 250-40 mmHg.

Dimensions

235x80x200mm (WxHxD) nominal

Electrical safety classification

Class I (protectively earthed)

Electromagnetic compatibility

The moorLAB-PRES complies with the requirements of EN 61326-1:2021 Electromagnetic compatibility of electrical equipment for measurement, control and laboratory use. The moorLAB-PRES is suitable for use in a basic electromagnetic environment such as a laboratory. It is suitable for use in all locations other than those allocated in residential environments and those directly connected to a low voltage power supply network which supplies buildings used for domestic purposes.

Intended use

The moorLAB-PRES pressure cuff controller is intended to control the inflation and deflation of standard pressure cuffs. The moorLAB-PRES is intended for use in research and educational life science applications only. The moorLAB-PRES is not a medical device and is not intended for use with human subjects for any of the following specific medical purposes:

Diagnosis, prevention, monitoring, prediction, prognosis, treatment or alleviation of disease
Diagnosis, monitoring, treatment, alleviation of, or compensation for, an injury or disability.
Investigation, replacement or modification of the anatomy or of a physiological or pathological process or state.

Measured parameters

Pressure
Range: 0-250 mmHg
Accuracy: +5 mmHg
Resolution: 1 mmHg
Zero: Automatic

Pulse volume (AC pressure)
Range: +10 mmHg
Accuracy: +0.1 mmHg
Resolution 0.01 mmHg
Bandwidth 1Hz-10Hz (-3dB)

Sampling rate (all parameters) 40 Hz

Method of sterilisation

Not suitable for sterilisation

Mode of operation

Continuous

Operating environment

Indoor laboratory use
Temperature range: 15 – 30°C
Atmospheric pressure: 75 – 106 kPa
Humidity: 0 – 75%, non-condensing
Maximum altitude: 2000 m
Pollution degree: 2

Power source

AC mains, 100-230V ±10%, 50-60Hz, 30 VA

Pump

Inflation range: 20-250 mmHg
Inflation rate: Inflates standard cuffs to 200mmHg in less than 10s

Storage and transportation environment

Temperature range: 0 – 44°C
Atmospheric pressure: 50-106kPa
Humidity: 0-80%, non-condensing

Weight

Under 4kg