Browse hierarchy: [Anesthesiology (AN)](/submissions/AN) → [Subpart C — Monitoring Devices](/submissions/AN/subpart-c%E2%80%94monitoring-devices) → [21 CFR 868.2320](/submissions/AN/subpart-c%E2%80%94monitoring-devices/868.2320) → BYM — Tube, Thorpe, Uncompensated

# BYM · Tube, Thorpe, Uncompensated

_Anesthesiology · 21 CFR 868.2320 · Class 1_

**Canonical URL:** https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BYM

## Overview

- **Product Code:** BYM
- **Device Name:** Tube, Thorpe, Uncompensated
- **Regulation:** [21 CFR 868.2320](/submissions/AN/subpart-c%E2%80%94monitoring-devices/868.2320)
- **Device Class:** 1
- **Review Panel:** [Anesthesiology](/submissions/AN)

## Identification

An uncompensated thorpe tube flowmeter is a device intended for medical purposes that is used to indicate and control gas flow rate accurately. The device includes a vertically mounted tube and is calibrated when the outlet of the flowmeter is open to the atmosphere.

## Classification Rationale

Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 868.9.

## Recent Cleared Devices (1 of 1)

| Record | Device Name | Applicant | Decision Date | Decision |
| --- | --- | --- | --- | --- |
| [K810314](https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BYM/K810314.md) | WILLIAM HARVEY FLOWMETER SYSTEM | C.R. Bard, Inc. | Feb 19, 1981 | SESE |

## Top Applicants

- C.R. Bard, Inc. — 1 clearance

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**Source:** [https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BYM](https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BYM)

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