Browse hierarchy: [Anesthesiology (AN)](/submissions/AN) → [Subpart C — Monitoring Devices](/submissions/AN/subpart-c%E2%80%94monitoring-devices) → [21 CFR 868.2885](/submissions/AN/subpart-c%E2%80%94monitoring-devices/868.2885) → BXP — Transducer, Gas Flow

# BXP · Transducer, Gas Flow

_Anesthesiology · 21 CFR 868.2885 · Class 1_

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

## Overview

- **Product Code:** BXP
- **Device Name:** Transducer, Gas Flow
- **Regulation:** [21 CFR 868.2885](/submissions/AN/subpart-c%E2%80%94monitoring-devices/868.2885)
- **Device Class:** 1
- **Review Panel:** [Anesthesiology](/submissions/AN)

## Identification

A gas flow transducer is a device intended for medical purposes that is used to convert gas flow rate into an electrical signal for subsequent display or processing.

## 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 (7 of 7)

| Record | Device Name | Applicant | Decision Date | Decision |
| --- | --- | --- | --- | --- |
| [K936141](https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BXP/K936141.md) | UNIPOWER RECHARGEABLE BATTERY PACK | Unipower Corp. | Mar 31, 1994 | SESE |
| [K920360](https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BXP/K920360.md) | TIMOX OXYGEN TIMER | Medical Fittings, Inc. | Aug 3, 1992 | SESE |
| [K832678](https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BXP/K832678.md) | PHONATORY FUNCTION ANALYZER PS-77 | Kells Medical, Inc. | Mar 7, 1984 | SESE |
| [K800087](https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BXP/K800087.md) | ULTRASONIC FLOWMETER | The Perkin-Elmer Corp. | Mar 19, 1980 | SESE |
| [K781039](https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BXP/K781039.md) | OXY-ON DIGITAL OXYGEN TIMER | Chambers & Sadler Mfg. | Aug 31, 1978 | SESE |
| [K770424](https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BXP/K770424.md) | OXYGEN TWMER, MODEL SST | Timeter Instrument Corp. | Mar 16, 1977 | SESE |
| [K761260](https://fda.innolitics.com/submissions/AN/subpart-c%E2%80%94monitoring-devices/BXP/K761260.md) | ARIZONA OXYGEN TIMER DEVICE | The John Bunn Co. | Dec 16, 1976 | SESE |

## Top Applicants

- Unipower Corp. — 1 clearance
- Timeter Instrument Corp. — 1 clearance
- The Perkin-Elmer Corp. — 1 clearance
- The John Bunn Co. — 1 clearance
- Medical Fittings, Inc. — 1 clearance

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

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