Observator Instruments OMC-042 / OMC-043 Data Loggers User Manual

This manual describes the operation and (hardware) installation of the OMC-042/OMC-043 data logger.

Brand: Observator Instruments
Document type: User Manual
Language: English
Pages: 104
File format: PDF
File size: 2.1 MB
Published: 19 October, 2023
Updated: 19 October, 2023
Model: OMC-042
MD5 checksum: A621014AF82476DF432C8624FEFAE0CD
PDF: Observator Instruments OMC-042 / OMC-043 Data Loggers User Manual PDF

About this manual

This manual guides users through installing and operating the OMC-042 and OMC-043 data loggers, which collect and store sensor data via SD card and transmit it remotely using 2G/3G networks. It covers configuration menus, sensor types (analog, digital, pulse), communication protocols (RS232, RS485, SDI-12), alarm settings, and firmware upgrades. The device supports multiple power sources and can be configured for low-power operation with long battery life. It also includes troubleshooting and maintenance sections.

What's inside

Getting Started
Operating Basics
Configuration Menu
Reference
Appendices

Specifications

Sample Rate	4 Hz
Recording Buffer	up to 4 GB
Internal SD Card	2 or 4 GB micro SD-card
Modem	2G/3G
Battery Life	Long battery life in low-power mode

Frequently asked questions

What types of sensors can the OMC-042/OMC-043 support?

It supports analog inputs (4-20mA or 0-10V), digital inputs, pulse inputs, and serial protocols like RS232, RS485, and SDI-12.

How does the device transmit data remotely?

It transmits data via 2G/3G cellular network using SMS, HTTP, email, FTP, or TCP protocols.

Can the device be upgraded remotely?

Yes, firmware can be upgraded over the air (OTA) to add new features.

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