Onset UA-003-64 Specifications

HOBO® Pendant® Event

Measures temperature, events and rainfall

The HOBO Pendant Event data logger is ideal for rainfall logging and
connects to most standard tipping-bucket rain gauges to determine rainfall
rates, times, and duration.

Supported Measurements: Temperature, Event, Rainfall

Key Advantages:

• Records tips or momentary contact closures and temperature

• Event-based data storage provides detailed data and efficient memory usage

• Stores over 16,000 tips (160 inches of rainfall with a 0.01-inch rain gauge)

• Includes scaling to inches, millimeters, or other units

Minimum System Requirements:

Software Base Station*

*HOBO Base Station or HOBO Waterproof Shuttle required.

For complete information and accessories, please visit: www.onsetcomp.com

Part number UA-003-64

Memory

Battery life 1 year typical, user-replaceable CR2032

External Event type: Relay contact closure or rain gauge “tips”

Connection 2 m (6 ft) cable with 2-wire input

Maximum input
frequency

Measurement range -20° to 70°C (-4° to 158°F)

Accuracy

Resolution 0.14°C at 25°C (0.25°F at 77°F)

Response time Airow of 2 m/s (4.4 mph): 10 minutes, typical to 90%

Sample rate 1 second to 18 hours, user-selectable

Dimensions 7.1 x 3.3 x 2.3 cm (2.8 x 1.3 x 0.9 in) Cable 1.8 m (6 ft)

CE compliant Yes

Events only: 16K to 23K events
Events and temperature: 25K to 30K data points

Rain Gauge Tips

1 Hz (1 pulse per second)

Temperature

± 0.53°C from 0° to 50°C (± 0.95°F from 32° to 122°F);
a solar radiation shield is required for temperature measurements in sunlight

Contact Us

Sales (8am to 5pm ET, Monday through Friday)
Email [e-mail]
Call 1-508-759-9500
In U.S. toll free 1-800-564-4377
Fax [phone]

Technical Support (8am to 8pm ET, Monday through Friday)
Contact Product Support onsetcomp.com/support/contact
Call 1-508-759-9500
In U.S. toll free 1-877-564-4377

Onset Computer Corporation
470 MacArthur Boulevard
Bourne, MA 02532

Copyright© 2016 Onset Computer Corporation. All rights reserved. Onset, HOBO, HOBOware are registered trademarks of Onset Computer Corporation. Other
products and brand names may be trademarks or registered trademarks of their respective owners. Patented technology (U.S. Patent 6,826,664) MKT1160-0229