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HOBO MX20L Water Level Data Logger
HOBO

HOBO MX20L Water Level Data Logger

Overview

Data logger level air dan suhu dengan transfer data Bluetooth untuk pemantauan terus-menerus pada kedalaman hingga 4 m (13 ft), 9 m (30 ft), atau 30 m (100 ft), di air tawar maupun air asin.

Fitur Utama

  • Setup dan unduh data nirkabel lewat Bluetooth 5 LE ke aplikasi HOBOconnect
  • Tiga pilihan rentang: MX20L-04 (4 m), MX20L-01 (9 m), dan MX20L-02 (30 m)
  • Sensor tekanan keramik dalam housing polypropylene dengan penutup pelindung untuk sumur
  • Tanpa pipa ventilasi atau desiccant; akurasi level air tipikal ±0,1% FS
  • Baterai tipikal 3 tahun (Bluetooth selalu aktif) sampai 10 tahun (Bluetooth dan LED mati)
  • Pengaktifan dengan magnetic fob, memori sekitar 400.000 set pengukuran
Tanya via WhatsApp
Merk
HOBO
Kategori
Water Level

Spesifikasi & Penerapan

Aplikasi
Environment Mining

Detail Produk

Specification Value
Pressure (Absolute) & Water Level
MX20L-04 (4 m / 13 ft) 0 to 145 kPa; typical ±0.1% FS (0.4 cm), max ±0.2% FS (0.8 cm); resolution <0.014 kPa (0.14 cm); burst 310 kPa
MX20L-01 (9 m / 30 ft) 0 to 207 kPa; typical ±0.1% FS (1.0 cm), max ±0.2% FS (2.0 cm); resolution <0.02 kPa (0.21 cm); burst 310 kPa
MX20L-02 (30 m / 100 ft) 0 to 400 kPa; typical ±0.1% FS (3.0 cm), max ±0.2% FS (6.0 cm); resolution <0.04 kPa (0.41 cm); burst 500 kPa
Raw Pressure Accuracy ±0.3% FS maximum error
Pressure Response Time (90%) <1 second at a stable temperature
Temperature (all models)
Operation Range -20° to 50°C
Accuracy ±0.2°C from 0° to 50°C
Resolution 0.10°C at 25°C
Response Time (90%) 10 minutes in water (typical)
Stability (Drift) 0.1°C per year
Logger
Wireless Standard Bluetooth 5 LE
Transmission Range Approx. 30.5 m (100 ft) line-of-sight
Battery 2/3 AA 3.6 V lithium, factory-replaceable with recalibration
Battery Life 3 years (1-minute logging, Bluetooth always on); 7 years (Bluetooth and LED off); 10 years (5-minute logging, Bluetooth and LED off)
Memory Approx. 400,000 sets of pressure and temperature measurements (non-volatile)
Full Memory Download Time Approx. 3.5 minutes (Bluetooth 5+ devices)
Logging Modes Fixed-interval (normal or statistics), burst, or up to 8 user-defined intervals; 1 second to 18 hours
Real-time Clock ±1 minute per month, 0° to 50°C
Physical
Dimensions 3.18 cm diameter x 15.24 cm length; mounting hole 6.3 mm
Weight Approx. 154 g in air; 53.9 g in fresh water
Wetted Materials Polypropylene housing and end cap; Viton and Buna-N O-rings; ceramic sensor in acetal holder; stainless steel screws
Environmental Rating IP68
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