Part Number - UX90-002

HOBO Light On/Off Data Logger

$130.00 USD

Monitors indoor light changes with an internal sensor and records light on/off conditions; ideal for building energy audits and light usage analysis.

Important Information

Requires HOBOware software and a USB cable. (Note: A USB-A to USB-B mini cable is included w/HOBOware Pro CD or USB software purchase). See compatible items below.

Other products in this series

Compatible with

HOBOware

Overview

Monitors indoor light changes with an internal sensor and records light on/off conditions; ideal for building energy audits and light usage analysis.

Item number UX90-002M has been discontinued.
Call for availability.

Features

Auto-calibration of ON and OFF thresholds ensures reliable readings
User-adjustable sensitivity control for low/high light level conditions
Highly recommended light pipe accessory eliminates effects of ambient light to ensure the most accurate readings
Compatible with HOBOware and HOBOware Pro software for logger setup and graphing & analysis

Country of Origin

United States

Specifications

Logger

Light Threshold: > 65 lux
Light Type: LED, CFL, fluorescent, HID, incandescent, natural
Start Modes: Immediate, push button, date & time, or next interval
Stop Modes: When memory full, push button, or date & time
Time Accuracy: ±1 minute per month at 25°C (77°F) (see Plot A)
Power Source: One 3V CR2032 lithium battery and USB cable
Battery Life: 1 year typical use
Memory: UX90-002: 128 KB (84,650 measurements, maximum)

UX90-002M: 512 KB (346,795 measurements, maximum)
Download Type: USB 2.0 interface
Full Memory Download Time: 10 seconds for 128 KB; 30 seconds for 512 KB
Logger Operating Range: Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing)

Launch/Readout: 0° to 50°C (32° to 122°F) per USB specification
LCD: LCD is visible from: 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range
Size: 3.66 x 5.94 x 1.52 cm

1.44 x 2.34 x 0.6 in.
Weight: 23 g

0.81 oz
Environmental Rating: IP50

No category

Memory Modes: Wrap when full or stop when full

Graphing & Analysis

BHW-PRO-DLD

$75.00 USD

BHW-PRO-USB

$99.00 USD

Compliance Certificates

COMPLIANCE CERT

$29.00 USD

Fiber Optic Attachment

UX90-LIGHT-PIPE-1

$33.00 USD

Batteries

HRB-TEMP-1

$13.00 USD

Communication Cables

CABLE-USBMB

$17.00 USD

What's in the box

HOBO UX90-002x Light On/Off Data Logger
Command™ strip
Double-sided tape
Hook & loop strap

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