Vaisala PTB330 User Manual

This manual describes the use of Vaisala BAROCAP® digital barometer PTB330

Brand: Vaisala
Category: Other
Document type: User Manual
Language: English
Pages: 139
File format: PDF
File size: 2 MB
Published: 06 April, 2012
Updated: 30 September, 2023
Model: PTB330
MD5 checksum: 1C1F9D100766F35D21D967E9533A9218
PDF: Vaisala PTB330 User Manual PDF

About this manual

This manual describes the installation, configuration, and operation of the Vaisala PTB330 barometric sensor. It includes details on power requirements, mounting, and the communication interfaces supported by the device.

The document also covers command functions such as RESET, LOCK, DELETE/UNDELETE, and the Open/Close procedures, as well as troubleshooting tips and technical specifications like pressure range and RS‑422/485 communication settings.

What's inside

Introduction
Installation
Communication Interfaces
Operation Commands
Reset Procedure
Lock and Delete Functions
Open/Close Operations
Specifications
Troubleshooting

Specifications

Pressure range	500 – 1100 hPa
Communication interface	RS‑422/485

Frequently asked questions

How do I reset the PTB330?

Use the RESET command as described in the manual.

What communication protocol does the PTB330 use?

The device supports RS‑422/485 communication.

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