HOBO Temperature/RH Data Logger – MX2301A
HOBO Temperature/RH Data Logger – MX2301A
HOBO Temperature/RH Data Logger – MX2301A
HOBO Temperature/RH Data Logger – MX2301A
HOBO Temperature/RH Data Logger – MX2301A

HOBO Temperature/RH Data Logger – MX2301A

Regular price
$0.00
Sale price
$0.00
Unit price
per 

◤OVERVIEW

The HOBO MX2301 is a weatherproof data logger with built-in temperature and relative humidity sensors. Leveraging Bluetooth Low Energy, the logger enables easy, fast set up and data download directly from your mobile device, and provides high-accuracy measurements in harsh outdoor environments.

  • Convenient wireless setup and download via Bluetooth Low Energy (100-foot range)
  • Retrieve data in hard-to-reach locations
  • Visual alarms alert you to out-of-range conditions
  • Compact, weatherproof housing with built-in mounting
  • View current data in real time with Onset’s free HOBOmobile app
  • Share downloaded data easily from your mobile device
  • Accuracy:+/- 0.2C° and +/- 2.5% RH


In what environment does this data logger operate?

This data logger operates in an outdoor environment.

What measurements does this data logger support?

The MX2301A data logger supports the following measurements:Relative Humidity and Temperature

Temperature Sensor

  • Range:
    。MX2301A and MX2305 internal sensors:-40 to 70°C (-40 to 158°F)
    。MX2302A external temperature sensor:-40 to 70°C (-40 to 158°F)
    。MX2303 and MX2304 external sensors:-40 to 100°C (-40 to 212°F), with tip and cable immersion in fresh water up to 50°C (122°F) for one year
  • Accuracy:
    。±0.25°C from -40 to 0°C (±0.45 from -40 to 32°F)
    。±0.2°C from 0 to 70°C (±0.36 from 32 to 158°F)
    。±0.25°C from 70 to 100°C (±0.45 from 158 to 212°F), MX2303 and MX2304 only
  • Resolution:0.04°C (0.072°F)
  • Drift:<0.01°C (0.018°F) per year
RH Sensor (MX2301A, MX2302A only)
  • Range:0 to 100% RH, -40° to 70°C (-40° to 158°F); exposure to conditions below -20°C (-4°F) or above 95% RH may temporarily increase the maximum RH sensor error by an additional 1%
  • Accuracy:±2.5% from 10% to 90% (typical) to a maximum of ±3.5% including hysteresis at 25°C (77°F); below 10% RH and above 90% RH ±5% typical
  • Resolution:0.01%
  • Drift:<1% per year typical
  • Memory:128 KB (63,488 measurements, maximum)
Response Time:Temperature (typical, to 90% of change)

Without Solar Radiation Shield With RS1/M-RSA Solar Radiation Shield With RS3-B Solar Radiation Shield
internal sensor 17 minutes in air moving 1 m/sec 24 minutes in air moving 1 m/sec N/A

Response Time:RH (typical, to 90% of change)

Without Solar Radiation Shield With RS1/M-RSA Solar Radiation Shield With RS3-B Solar Radiation Shield
internal sensor 30 seconds in air moving 1 m/sec 40 seconds in air moving 1 m/sec N/A

Logger
  • Radio Power:1 mW (0 dBm)
  • Transmission Range:Approximately 30.5 m (100 ft) line-of-sight
  • Wireless Data Standard:Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0)
  • Logger Operating Range:-40° to 70°C (-40° to 158°F)
  • Logging Rate:1 second to 18 hours
  • Logging Modes:Fixed interval (normal, statistics) or burst
  • Memory Modes:Wrap when full or stop when full
  • Start Modes:Immediate, push button, date & time, or next interval
  • Stop Modes:When memory full, push button, date & time, or after a set logging period
  • Time Accuracy:±1 minute per month 0° to 50°C (32° to 122°F)
  • Battery Type:2/3 AA 3.6 Volt lithium, user replaceable
  • Battery Life:2 years, typical with logging interval of 1 minute and Power Saving Mode disabled; 5 years, typical with logging interval of 1 minute and Power Saving Mode enabled. Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life.
  • Memory:128 KB (63,488 measurements, maximum)
  • Full Memory Download Time:Approximately 60 seconds; may take longer the further the device is from the logger
  • Dimensions:Logger housing:10.8 x 5.08 x 2.24 cm (4.25 x 2.0 x 0.88 in.)
  • External temperature sensor diameter:0.53 cm (0.21 in.)
  • External temperature/RH sensor diameter:1.17 cm (0.46 in.)
  • External sensor cable length:2 m (6.56 ft)
  • Solar radiation shield bracket:10.8 x 8.3 cm (4.25 X 3.25 in.)
  • Weight:Logger:75.5 g (2.66 oz) Solar radiation shield bracket:20.4 g (0.72 oz)
  • Materials:Acetal, silicone gasket, stainless steel screws
  • Environmental Rating:NEMA 6 and IP67

CE:The CE Marking identifies this product as complying with all relevant directives in the European Union (EU). This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.

  • Datasheet|get
  • User's Manual|get

iTuneget

Googleget