Eureka MANTA+ User Manual

MANTA and TRIMETER
MULTIPROBE MANUAL
This manual (rev. 11-2018) covers Eureka’s Manta2, Manta+, and Trimeter models.
For simplicity the term “Manta” is used collectively for all models.

Eureka MANTA+ Specifications

General

Velocity Resolution	0.1 cm/s
Compass Accuracy	±2°
Temperature Accuracy	±0.1°C
Pressure Accuracy	±0.1% FS
Power Supply	External DC power
Communication	RS-232, RS-485
Operating Temperature	-5°C to +45°C

Summary

Learning the Manta in 30 Minutes

A Short Exercise

A practical walkthrough to demonstrate basic Manta operation and calibration.

Manta Basics

Deployment Specifications

Details the operational limits and environmental conditions for Manta multiprobe deployment.

The Manta Control Software

Home Page

Overview of the main interface for interacting with the Manta multiprobe.

Hot Buttons

Quick access controls on the software's Home Page for common functions.

"PC" Pull-Down Menu

Software menu option providing access to PC-related functions.

"Manta" Pull-Down Menu

Software menu option providing access to Manta-specific functions.

Sensors and Calibrations

Basics of Parameter Calibrations

General procedure for calibrating the multiprobe's sensors for accurate readings.

Choosing Calibration Standards

Guidance on selecting appropriate calibration solutions for optimal accuracy.

Data Logging

Setting Up Logging Runs, Logging File Management, Logging Interval

Configuration options for data capture, file handling, and recording frequency.

Activating Manta Logging

Procedure to enable and start the data logging function on the Manta.

Small-Screen Data Displays

Establish Bluetooth Communication

Step-by-step guide to connecting Manta to data displays via Bluetooth.

Frequently Asked Questions

Calibration and Maintenance

Answers to common user questions regarding sensor calibration and routine upkeep.

Deployment and Applications

Answers to common user questions about using the Manta in various scenarios.