• No. Telp / Whats App
  • 0812 1248 2471 (Mr. Alfin)
  • 0819 4401 4959 (Mr. Arya)
  • 0813 1066 1358 (Ms. Eki)
  • 0812 9595 7914 (Mr. Parmin)
  • Email:
  • alfin@taharica.com
  • arya.alatuji@taharica.com
  • eki.alatuji@gmail.com
  • parmin.alatuji@gmail.com

Measurements

  1. Construction
  2. 4-20mA Signals
  3. AC Current
  4. AC/DC Voltage
  5. Absolute Pressure
  6. Air Velocity
  7. Amps (A)
  8. Barometric Pressure
  9. CO2 Data Logger | Data Logger Karbon Dioksida
  1. Compressed Air Flow
  2. Conductivity/Salinity
  3. DC Current
  4. Dissolved Oxygen
  5. Event
  6. Gauge Pressure
  7. Leaf Wetness
  8. Light On/Off
  9. Motor On/Off | Data Logger Motor On/Off
  10. Occupancy
  11. PAR
  12. Plug Load
  13. kW and kWh
  14. Power Factor (PF)
  15. Pulse
  16. Rainfall
  17. Relative Humidity (RH) | Data Logger Kelembaban Relatif
  18. Run-time
  19. Soil Moisture
  20. Solar Radiation
  21. State Open/Close
  22. Temperature Data Loggers | Data Logger Suhu
  23. Temperature/RH | Data Logger Suhu & Kelembaban
  24. Tilt/Acceleration
  25. VOCs
  26. Volt-Amp Reactive (VAR)
  27. Volt-Amp Reactive Hour
  28. Volt-Amps
  29. Water Flow
  30. Water Level Logger | Alat Ukur Ketinggian Level Air
  31. Cable
  32. Water Temperature | Alat Ukur Suhu Air
  33. Power / Batteries | Power / Baterai
  34. Watt Hours (Wh) | Data Logger Listrik
  35. Agriculture
  36. Watts (W)
  37. Building Monitoring Systems
  38. Weather Station | Stasiun Cuaca
  39. Wind Speed & Direction | Alat Ukur Kecepatan dan Arah Angin
  40. Smart Sensor Weather Station | Sensor Pintar Stasiun Cuaca
  41. Differential Pressure Data Loggers
  42. Sensor
  43. Data Acquisition | Akuisisi Data
  44. Adapters
  45. pH | Alat Ukur pH Air
  46. Water Quality | Alat Ukur Kualitas Air

Logger Type

  1. Wireless Data Loggers
  2. Web-based Data Loggers
  3. USB Loggers
  4. Bluetooth (BLE) Data Loggers
  1. Home
  2. Produk
External Temperature Sensor Data Logger - HOBO - MX2304

External Temperature Sensor Data Logger - HOBO - MX2304


Order

Description

HOBO MX2304 adalah data logger tahan cuaca dengan satu sensor suhu eksternal. Dengan memanfaatkan Bluetooth Low Energy, logger memungkinkan penyiapan dan pendataan yang mudah, cepat, langsung dari perangkat mobile Anda, dan memberikan pengukuran akurasi tinggi di lingkungan luar yang keras.


Feature

  • Penyiapan dan download nirkabel yang nyaman via Bluetooth Low Energy (jarak 100 kaki)
  • Mengambil data di lokasi yang sulit dijangkau
  • Alarm visual mengingatkan Anda pada kondisi out-of-range
  • Kompak, case tahan cuaca dengan built-in mounting
  • Lihat data terkini secara real time dengan aplikasi HOBOmobile
  • Bagikan data yang diunduh dengan mudah dari perangkat mobile Anda
  • Akurasi: +/- 0.2C °

Spesification

The country of origin for this product is the United States. To see the full specifications for this product, please see our product manual found under the documentation tab if available.

Temperature Sensor

Range

MX2301 and MX2305 internal sensors: -40 to 70°C (-40 to 158°F)
MX2302 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 (MX2301, MX2302 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

0.05%

Drift

<1% per year typical

 

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

MX2301 internal sensor

17 minutes in air moving 1 m/sec

24 minutes in air moving 1 m/sec

N/A

MX2302 external sensor

2 minutes, 30 seconds in air moving 1 m/sec

6 minutes in air moving 1 m/sec

5 minutes in air moving 1 m/sec

MX2303/MX2304 external sensors

3 minutes in air moving 1 m/sec; 20 seconds in stirred water

7 minutes in air moving 1 m/sec

4 minutes in air moving 1 m/sec

MX2305 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

MX2301 internal sensor

1 minute in air moving 1 m/sec

1 minute in air moving 1 m/sec

N/A

MX2302 external sensor

4 minutes in air moving 1 m/sec

4 minutes in air moving 1 m/sec

4 minutes in air moving 1 m/sec

 

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 (84,650 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

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.