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MyJ H21-USB - HOBO USB Microstation Data Logger
  • MyJ H21-USB - HOBO USB Microstation Data Logger
  • MyJ H21-USB - HOBO USB Microstation Data Logger
  • MyJ H21-USB - HOBO USB Microstation Data Logger
  • MyJ H21-USB - HOBO USB Microstation Data Logger
  • MyJ H21-USB - HOBO USB Microstation Data Logger
  • MyJ H21-USB - HOBO USB Microstation Data Logger
  • MyJ H21-USB - HOBO USB Microstation Data Logger

H21-USB - HOBO USB Microstation Data Logger

H21-USB

Features

Compact size for easy deployment

Weatherproof IP66 enclosure for harsh environments

Direct USB offload--no need for an adapter cable

Includes five Smart Sensor inputs

Hinged door and integrated mounting tabs

Runs for up to a year on four standard AA batteries

Compatible with HOBOware and HOBOware Pro software for logger setup and graphing & analysis

Description

Rugged and compact, the redesigned HOBO USB Micro Station is a weatherproof data logger for multi-channel monitoring of microclimates. This battery-powered station accepts up to five plug-and-play Smart Sensors and has a hinged door to make sensor installation simple and quick. The Micro Station is equipped with a built-in USB port for fast, efficient data readout to a computer, and integrated mounting tabs for easy installation.

Specifications

Operating Range

-20° to 50°C with alkaline batteries

-4° to 122°F with alkaline batteries

-40 to 70°C with lithium batteries

-40 to 158°F with lithium batteries

Smart Sensor Connectors

5

Smart Sensor Data Channels

Maximum of 15 (some smart sensors use more than one data channel; see sensor manual for details)

Smart Sensor Network Cable Length

100 m maximum

328 ft maximum

Logging Interval

1 second to 18 hours

Start Modes

Immediate, at interval, push button, or delayed start

Memory Modes

Stop when full or wrap when full

Memory

512 KB nonvolatile flash data storage

Time Accuracy

0 to 2 seconds for the first data point and ±5 seconds per week at 25°C (77°F)

Battery Type

Four AA 1.5 V alkaline batteries for operating conditions of -20° to 50°C

Four AA 1.5 V alkaline batteries for operating conditions of -4° to 122°F

 

Four AA 1.5 V lithium batteries for operating conditions of -40 to 70°C

Four AA 1.5 V lithium batteries for operating conditions of -40 to 158°F

Battery Life

1 year, typical use (up to five sensors with 1 minute or greater logging interval)

Communication Type

USB 2.0 interface

Full Memory Download Time

4 minutes

Enclosure Access

Hinged door secured by one latch with eyelet for use with user-supplied padlock

Materials

Outer enclosure: Polycarbonate/PBT blend with stainless steel hinge pins; Gasket: Silicone foam; Cable channel: EPDM rubber

Dimensions

17.04 x 11.94 x 4.47 cm see diagrams below Padlock hole diameter: 0.58 cm

6.71 x 4.70 x 1.76 in. see diagrams below Padlock hole diameter: 0.23 in.

Weight

414 g

14.6 oz

Environmental Rating

Weatherproof enclosure, NEMA 4X and IP66

Image

CE Compliance Mark

What's In The Box

HOBO H21-USB Micro Station

Four AA 1.5V alkaline batteries

Rubber plugs

Grease packet

Screws and washers

Cable ties

Product Details
H21-USB
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