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Calibration T Connector

Calibration T Connector

Welch Allyn

Blood Pressure Accessories
  • OEM accessory manufactured by Welch Allyn under ISO 13485 Compliant medical device quality systems (via Hillrom/Baxter).
  • Designed for use with regulated Welch Allyn vital signs and blood pressure devices as part of their recommended calibration procedures.
  • Non Sterile accessory that does not itself constitute a standalone medical device for patient treatment but supports compliance with device quality Control requirements.
Calibration connector for vital signs/blood pressure devices

Description

The Welch Allyn Calibration T-Connector (part number 5200-08) is an OEM accessory designed to facilitate calibration and functional testing of Welch Allyn blood pressure and vital signs systems, particularly the Spot Vital Signs and Spot Vital Signs LXi monitors. The connector interfaces between a blood pressure device, cuff/tubing and an external reference calibrator, forming a T-shaped connection that enables pressure to be applied and measured simultaneously. This allows biomedical and clinical engineering staff to verify that the device’s non-invasive blood pressure (NIBP) readings correspond accurately to a certified reference, supporting ongoing accuracy, safety and compliance with quality-control standards.

Bnefits

  • Enables convenient connection between Welch Allyn Spot Vital Signs / Spot Vital Signs LXi monitors (and compatible systems), the blood pressure cuff, and an external pressure reference for NIBP calibration and testing.
  • Supports routine quality control by allowing verification and adjustment of blood pressure readings against a calibrated standard.
  • OEM Welch Allyn accessory (5200-08), ensuring correct fit with the manufacturer’s tubing and ports and maintaining system integrity.
  • Simple, passive mechanical connector with no moving or electronic parts, minimising maintenance requirements and complexity.
  • Compact and lightweight, easy to store in biomedical engineering toolkits or device accessory drawers.
  • Helps facilities comply with internal policies and external accreditation requirements for regular device calibration checks.

Indications

  • Use as a calibration and test connector for Welch Allyn Spot Vital Signs and Spot Vital Signs LXi monitors, and other compatible Welch Allyn devices as specified by the manufacturer.
  • Routine preventive maintenance and scheduled performance verification of non-invasive blood pressure modules.
  • Post-repair or post-impact accuracy checks to confirm proper function of Welch Allyn NIBP equipment.
  • Use by biomedical engineering, clinical engineering or technical staff as part of a broader calibration procedure involving a reference manometer or NIBP simulator.

Composition

  • T-shaped connector body designed to interface with Welch Allyn blood pressure tubing and ports.
  • Multiple barbed or ported ends (depending on configuration) to connect device tubing, cuff tubing and an external calibration or reference device.
  • Manufactured from durable, medical-grade plastic suitable for repeated handling and typical service conditions (exact polymer not specified in public listings).
  • Non-sterile, non-patient-contact component intended solely for equipment calibration.

Formulation

  • Mechanical plastic connector only; contains no medicinal, electronic or active components.

Packaging

  • Supplied individually (pack size: 1 each) as noted in distributor listings.
  • Typically packed in a small labelled pouch or box identifying the product as a Welch Allyn Calibration T-Connector, part number 5200-08.
  • Shipped within protective outer packaging to prevent damage during transit.

Usage

  • Use only by appropriately trained technical or clinical personnel familiar with calibration of Welch Allyn NIBP and vital signs devices.
  • Before use, visually inspect the T-connector for cracks, deformation or contamination; do not use a damaged connector.
  • Follow the manufacturer’s device-specific calibration procedure, which typically includes: connecting one leg of the T-connector to the device’s blood pressure port or tubing, a second leg to the blood pressure cuff or test bladder, and the third leg to an external reference manometer or NIBP simulator.
  • Ensure all tubing connections are fully seated and secure to prevent leaks during pressurisation.
  • Apply pressure using the appropriate bulb, pump or simulator; observe and compare the readings on the Welch Allyn device with the reference instrument in accordance with the calibration protocol.
  • If readings fall outside acceptable limits, follow the device service manual for recalibration, adjustment or service escalation.
  • After testing, carefully depressurise the system, disconnect tubing, and store the T-connector in a clean, dry location designated for calibration accessories.
  • Clean the external surfaces as needed with a soft cloth lightly moistened with a manufacturer-approved cleaning agent; do not autoclave or expose to high temperatures unless explicitly permitted in Welch Allyn documentation.

Contraindications

  • Not for direct patient use or contact; the connector is intended solely for equipment calibration and should not be left in-line during normal patient monitoring.
  • Do not use with non-compatible devices or tubing systems that are not specified by Welch Allyn, as improper fit may lead to leaks or inaccurate calibration.
  • Do not use a damaged, cracked or visibly worn connector, as this may compromise calibration accuracy or cause leaks.

Adverse Effects

  • No direct patient adverse effects are expected because the device is used only for equipment calibration and not in direct contact with patients.
  • Potential indirect risk exists if calibration is performed incorrectly or with a damaged connector, leading to inaccurate blood pressure readings during subsequent patient monitoring.

Storage Conditions

  • Store at room temperature in a clean, dry environment.
  • Protect from excessive heat, direct sunlight and moisture, which could degrade plastic materials over time.
  • Avoid crushing, bending or placing heavy objects on top of the connector to prevent deformation.
  • Keep with other calibration accessories in a designated storage area accessible to technical staff.

Duration

Onset

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