INDUSTRIAL TECHNOLOGY

System
Monitoring

Real-Time Data &
Sensor Analytics

ENGINEERING SYSTEM

System
Development

Custom Hardware &
Automation

PRECISION ENGINEERING

Testing
& Measuring

High Precision
Calibration

HOBO MX1104 Temp/RH/Light/Ext-Analog Data Logger
HOBO

HOBO MX1104 Temp/RH/Light/Ext-Analog Data Logger

Overview

Data logger multi-kanal yang mengukur suhu, kelembapan relatif (RH), dan intensitas cahaya, dengan satu input analog eksternal untuk sensor tambahan. Layar LCD menampilkan pembacaan terkini dan data dibaca lewat Bluetooth.

Fitur Utama

  • Komunikasi nirkabel Bluetooth Low Energy dengan jangkauan sekitar 30,5 m (garis pandang)
  • Resolusi 16-bit
  • Memori hingga 1,9 juta pengukuran
  • Satu input analog eksternal untuk sensor tambahan
  • Sensor Self-Describing yang terkonfigurasi otomatis saat dipasang
  • Alarm suara dan visual di layar LCD saat sensor terlepas atau pembacaan melewati batas
Merk
HOBO
Kategori
Multi-Channel & Event Logger

Spesifikasi & Penerapan

Aplikasi
Commercial Building Environment

Detail Produk

Specification Value
Temperature Sensor
Range -20° to 70°C
Accuracy ±0.20°C from 0° to 50°C
Resolution 0.002°C at 25°C
Drift <0.1°C per year
Response Time Approx. 11 minutes in air moving 1 m/s
RH Sensor
Range 0% to 100% at -20° to 70°C
Accuracy ±2.5% from 10% to 90% typical, max ±3.5% including hysteresis at 25°C; below 10% and above 90% ±5% typical
Resolution 0.01%
Drift <1% per year typical
Response Time 30 seconds to 90% in airflow of 1 m/s
Light Sensor
Range 0 to 167,731 lux (15,582 lum/ft²)
Accuracy ±10% typical for direct sunlight
External Analog Input (with suitable cable/sensor)
4-20 mA Range 0 to 20.1 mA
Accuracy ±0.001 mA ±0.2% of reading
Resolution 0.3 µA
0-2.5 V Range 0 to 2.5 V
Accuracy ±0.1 mV ±0.1% of reading
Resolution 40 µV
0-5 V Range 0 to 5.0 V
Accuracy ±0.2 mV ±0.3% of reading
Resolution 80 µV
0-10 V Range 0 to 10 V
Accuracy ±0.4 mV ±0.3% of reading
Resolution 160 µV
0-24 V Range 0 to 24 V
Accuracy ±1.0 mV ±0.3% of reading
Resolution 384 µV
Logger
Operating Range -20° to 70°C
Radio Power 1 mW (0 dBm)
Transmission Range Approx. 30.5 m (100 ft) line-of-sight
Wireless Data Standard Bluetooth Low Energy (Bluetooth Smart)
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 at 25°C
Battery Two AAA 1.5 V alkaline, user replaceable
Battery Life 1 year (Bluetooth Always On) / 2 years (Bluetooth Always On disabled), at 1-minute logging, 0° to 50°C
Memory 4 MB (1.9 million measurements, maximum)
Full Memory Download Time Approx. 4 to 15 minutes, depending on mobile device
Size 11.28 x 5.41 x 2.92 cm
Weight 123 g
Environmental Rating IP54
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