Log4.USB

$159.00

A data-logging circuit tester optimised for power measurement within USB connected systems.

Measurement

Range: Auto Ranging
Resolution: 16 bit
Channels: 1

Voltage measurement

Maximum: 28V
Minimum: 0V

Current measurement

Maximum: 3000mA
Minimum: 100uA

Sampling

Range: Adjustable
Timestamp: Realtime Clock, User/Auto-set, Date & Time


Sampling period Limits

Maximum: 99 minutes
Minimum: 5 millisecond

Battery

Chemistry: 3.7V, 1-cell Lithium Polymer
Capacity: 1200mAh
Battery Life: 7.3 days @ 10ms sampling
Charging: 200mA/h, Isolated, via MicroUSB port

Inputs & Outputs

Measurement connections

USB 3.0: Type A IN, Type B OUT
Terminals: Spring Terminals, 1.5mm Wire Gauge



Isolated data interface

USB: Micro-USB, Type B
USART: Standard 100mil Header, 3V3 & 5V logic compatible


Standalone logging

Media: MicroSD Card

Alarms

Types: 
Visual - LED (Bi-colour) 
Audible - Integrated Buzzer
Thresholds:
OVER - Voltage, Current, Power
UNDER - Voltage, Current, Power

Display

Resolution: 128 x 128 Pixels
Color Depth: Monochrome
Technology: Sharp Memory LCD
Backlight: Discrete, Adjustable

Size & Weight

Dimensions: 85.7 x 65.0 x 28.4 (W x D x H, mm)
Weight:121 grams
Share this