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Testing
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Inaproc
HOBO MX2501 PH And Temperature Data Logger
HOBO

HOBO MX2501 PH And Temperature Data Logger

Overview

Data logger pH dan suhu untuk pemantauan jangka panjang di air tawar maupun air asin. Memakai elektroda pH yang dapat diganti dan pelindung tembaga anti-biofouling, serta dibaca lewat Bluetooth.

Fitur Utama

  • Elektroda pH yang dapat diganti, umur elektroda sekitar 6 bulan
  • Pelindung tembaga anti-biofouling
  • Setup, kalibrasi, dan unduh data nirkabel lewat Bluetooth ke aplikasi HOBOmobile
  • Fitur water detect: Bluetooth otomatis mati saat tenggelam untuk menghemat baterai
  • Alarm dan pencatatan burst saat pH atau suhu melewati batas
  • Tahan air sampai 40 m (131,2 ft)
Merk
HOBO
Kategori
Water Quality Logger

Spesifikasi & Penerapan

Aplikasi
Environment Oceanography

Detail Produk

Specification Value
pH Sensor
Range 2.00 to 12.00 pH (-512 to 512 mV)
Accuracy ±0.10 pH within ±10°C of calibration temperature; ±0.20 mV
Resolution 0.01 pH; 0.02 mV
Response Time 1 minute typical to 90% at constant temperature in stirred water
pH Electrode Life 6 months
Temperature Sensor
Range -2° to 50°C
Accuracy ±0.2°C
Resolution 0.024°C at 25°C
Response Time 7 minutes typical to 90% in stirred water
Logger
Operating Range -2° to 50°C, non-freezing
Waterproof To 40 m (131.2 ft)
Wireless Data Standard Bluetooth Low Energy; approx. 30.5 m line-of-sight
Logging Rate 1 second to 18 hours
Logging Modes Fixed interval (normal, statistics) or burst
Battery One AA 1.5 V, user-replaceable
Battery Life 1 year (Bluetooth Always On); 2 years (Bluetooth Off Water Detect); 3 years (Bluetooth Always Off)
Memory 152 KB (43,300 measurements, maximum)
Full Memory Download Time Approx. 60 seconds
Physical
Dimensions 22.86 x 4.27 cm
Weight 268.2 g
Wetted Materials PVC housing and sensor end cap, polycarbonate closure caps; plastic-bodied pH electrode with glass bulb
Environmental Rating IP68
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