HOBO External Temperature/RH Sensor Data Logger

Jika anda berminat untuk membeli alat HOBO External Temperature/RH Sensor Data Logger yang disediakan oleh Global Intan Teknindo, silahkan anda langsung hubungi kami melalui :

PT. Global Intan Teknindo

Deskripsi

Overview

Pencatat data yang tahan cuaca dengan sensor suhu eksternal dan kelembaban relatif. Memanfaatkan teknologi Bluetooth untuk pengaturan yang mudah dan pengunduhan data secara langsung ke perangkat seluler atau komputer, pencatat data ini memberikan pengukuran dengan akurasi tinggi di lingkungan luar ruangan yang keras.

Features

  • Convenient wireless setup and download via Bluetooth (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 HOBOconnect app
  • Share downloaded data easily from your mobile device
  • Accuracy: +/- 0.2C° and +/- 2.5% RH

Spesifikasi

Temperature Sensor
RangeMX2301A 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
ResolutionMX2301A and MX2302A: 0.02°C (0.036°F) MX2303, MX2304, and MX2305: 0.04°C (0.072°F)
Drift<0.01°C (0.018°F) per year
Relative Humidity Sensor* (MX2301A, MX2302A only)
Range0 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
Resolution0.01%
Drift<1% per year typical
Response Time (typical, to 90% of change)
TemperatureWithout Solar Radiation ShieldWith RS1/M-RSA Solar Radiation ShieldWith RS3-B Solar Radiation Shield
MX2301A internal sensor17 minutes in air moving 1 m/sec24 minutes in air moving 1 m/secNA
MX2302A external sensor3 minutes, 45 seconds in air moving 1 m/sec7 minutes, 45 seconds in air moving 1 m/sec6 minutes, 30 seconds in air moving 1 m/sec
MX2303/MX2304 external sensors3 minutes in air moving 1 m/sec; 20 seconds in stirred water7 minutes in air moving 1 m/sec4 minutes in air moving 1 m/sec
MX2305 internal sensor17 minutes in air moving 1 m/sec24 minutes in air moving 1 m/secNA
RHWithout Solar Radiation ShieldWith RS1/M-RSA Solar Radiation ShieldWith RS3-B Solar Radiation Shield
MX2301A internal sensor30 seconds in air moving 1 m/sec40 seconds in air moving 1 m/secNA
MX2302A external sensor15 seconds in air moving 1 m/sec30 seconds in air moving 1 m/sec30 seconds in air moving 1 m/sec
Logger
Operating Range-40° to 70°C (-40° to 158°F)
Radio Power1 mW (0 dBm)
Transmission RangeApproximately 30.5 m (100 ft) line-of-sight
Wireless Data StandardBluetooth Low Energy (Bluetooth Smart)
Logging Rate1 second to 18 hours
Logging ModesFixed interval (normal, statistics) or burst
Memory ModesWrap when full or stop when full
Start ModesImmediate, push button, date & time, or next interval
Stop ModesWhen 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 Type2/3 AA 3.6 Volt lithium, user replaceable
Battery Life2 years, typical with logging interval of 1 minute and Bluetooth Always On enabled; 5 years, typical with logging interval of 1 minute and Bluetooth Always On disabled. Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life.
MemoryMX2301A and MX2302A: 128 KB (63,488 measurements, maximum) MX2303, MX2304, and MX2305: 128 KB (84,650 measurements, maximum)
Full Memory Download TimeApproximately 60 seconds; may take longer the further the device is from the logger
DimensionsLogger 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.)
WeightLogger: 75.5 g (2.66 oz) Solar radiation shield bracket: 20.4 g (0.72 oz)
MaterialsAcetal, silicone gasket, stainless steel screws
Environmental RatingNEMA 6 and IP67
 
Description: ce
 
The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).

*Per RH sensor manufacturer data sheet

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