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Catalogue - Water manometer JTM

Catalogue - Water manometer JTM

Product catalog summary

Overview: The document provides detailed information about JTM suction water manometers, which are used to measure and adjust low vacuum levels, primarily in medical settings such as thoracic or tracheal suction and neonatology. The manometers are designed to connect to a vacuum source via direct probes or rail mounting systems and are used in conjunction with a collection jar and suction hose.

Specifications: The JTM water manometer is an active medical device classified as IIa, compliant with EN ISO 10079-3: 2009 standards. It features a polycarbonate body and graduated rod, chromium-plated brass head and bottom, and a micrometric-incremented knob. The device measures vacuum levels in centimeters of water (cm H2O) and offers fine adjustment and visual control of the vacuum level. Each unit has a serial number for identification and traceability.

Configurations and Standards: The manometers are available in single and twin versions, with lengths of 60 cm (up to 55 cm H2O) and 100 cm (up to 90 cm H2O). They can be connected to wall outlets using various standards, including AFNOR, BS, DIN, US OHMEDA, NORDIC, and UNI. The document lists specific configurations and part numbers for each standard.

Usage and Maintenance: The document outlines the proper use, cleaning, and maintenance of the manometers. It emphasizes the importance of checking device tightness, cleaning and disinfecting the device, and ensuring compatibility of disinfectants with polycarbonate. Cold sterilization or autoclaving up to 121°C is recommended.

Working Mode: The document explains the working mode of both single and twin water manometers. It describes how the devices simulate suction in a closed circuit and adjust suction levels using a plunger tube submerged in water. The twin water manometer is designed to reduce the number of jars needed by combining functions into a single collection jar.

Components and Accessories: A detailed list of components and accessories is provided, including part numbers for heads, graduated rods, bodies, bottoms, inlet adaptors, and other parts necessary for the assembly and operation of the manometers.

Catalog excerpts

WATER MANOMETERS

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WATER MANOMETERS RAIL MOUNTING SYSTEMS AFNOR rail mounting system BS rail mounting system DIN rail mounting systems OHMEDA rail mounting systems NORDIC rail mounting system UNI rail mounting system Other standards available upon request.

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WATER MANOMETERS DIRECT PROBES AFNOR direct probe OHMEDA direct probes NORDIC direct probe UNI direct probe Other standards available upon request.

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JTM WATER MANOMETER The water manometer is used to measure and to adjust a low vacuum level (situated between the atmospheric pressure and 90 mbar). It is mainly used in the context of thoracic or tracheal suction but also in neonatalogy. The water manometer should be connected to a vacuum source on the wall either using a direct probe or a rail mounting system. It should be associated with a collection jar (equipped with a long plunger tube) and a suction hose. Main technical features: Active medical device of class IIa. • Available connections to the wall outlet: Direct probe or Rail mounting...

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J01 Single and Twin water manometers, 60 cm. J02 2 L collection jar with moulded hanger, polysulfone, with screw-fit metal lid and long plunger tube. Ref. 15055 WATER MANOMETERS

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WATER MANOMETERS HOW DOES THE JTM WATER MANOMETER WORK? Working mode of the single water manometer • The JTM barometric water manometer essentially consists of a water tube in which the submerged height of a plunger tube can be adjusted (see drawing). • The water tube is connected to the primary suction in point “A” (high vacuum source), while the outlet in point “B” is blocked to simulate a suction in closed circuit, the plunger tube being submerged till height in point “H“ (as defined by the medical staff) and its upper side remaining out in the open. • When opening the regulation knob “R”...

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Please contact us for other configurations.

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WATER MANOMETERS Mounted with DIN complete rail mounting system (polycarbonate clamp) Mounted with DIN direct probe US OHMEDA American Standard WATER MANOMETERS Mounted with US OHMEDA direct probe Mounted with US OHMEDA complete rail mounting system (polycarbonate clamp) – Available upon request only. Please contact us for other configurations. WATER MANOMETERS

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WATER MANOMETERS NORDIC Scandinavian Standard WATER MANOMETERS Inlet thread: 1/8NPT F Inlet thread: 1/4G M Mounted with NORDIC direct probe Mounted with NORDIC complete rail mounting system (polycarbonate clamp) Please contact us for other configurations. Complete regulation knob Complete head for single JTM Complete head for twin JTM 100 cm complete body BOTTOM JTM bottom only Inlet adaptor 12x100 F Limiter head only for twin JTM Complete JTM bottom with gasket Suction tubing nipple 1/8G M Limiter body only for twin JTM Limiter stem only for twin JTM

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SUCTION WATER MANOMETERS 11/2010 • Coordination : Serge Itzkowitch • Création : VBC Concept • Photographies : Fréderic Marigaux Also available

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