HOBO Water Level Data Logger MX2001 Bluetooth

HOBO Water Level Data Logger MX2001

HOBO® Water Level Data Logger MX2001 adalah Water Level pertama di industri yang dirancang untuk dapat diatur tanpa kabel dan juga dapat mengunduh data pengukuran dari perangkat seluler melalui Bluetooth Hemat Energi.

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Deskripsi

HOBO® Water Level Data Logger MX2001 dapat menghemat biaya kunjungan untuk pengumpulan data di lapangan dengan menyediakan akses tanpa kabel ke pengukuran ketinggian air dan suhu dengan akurasi tinggi langsung dari ponsel atau tablet melalui aplikasi HOBOconnect gratis dari Onset.

Water Level MX2001 memiliki sensor yang terdiri dari unit ujung atas dan sensor ketinggian air yang dijual sebagai satu set, ditambah kabel baca langsung untuk menghubungkannya. Kabel dapat dipesan dengan panjang dari 0,2 hingga 500m untuk ditempatkan di berbagai sumur atau perairan.

Spesifikasi

Pressure (Absolute) and Water Level Measurements MX2001-01-SS-S and MX2001-01-Ti-S
Operation Range
0 to 207 kPa; approximately 0 to 9 m of water depth at sea level, or 0 to 12 m of water at 3,000 m of altitude
Factory Calibrated Range
69 to 207 kPa, 0° to 40°C
Burst Pressure
310 kPa or 18 m depth
Water Level Accuracy*
Typical error: ±0.05% FS, 0.5 cm water
Maximum error: ±0.1% FS, 1.0 cm water
Raw Pressure Accuracy**
±0.3% FS, 0.62 kPa maximum error
Resolution
<0.02 kPa, 0.21 cm water
Pressure Response Time (90%)***
<1 second at a stable temperature
Pressure (Absolute) and Water Level Measurements MX2001-02-SS-S
Operation Range
0 to 400 kPa;
approximately 0 to 30.6 m of water depth at sea level, or 0 to 33.6 m of water at 3,000 m of altitude
Factory Calibrated Range
69 to 400 kPa, 0° to 40°C
Burst Pressure
500 kPa or 40.8 m depth
Water Level Accuracy*
Typical error: ±0.05% FS, 1.5 cm water
Maximum error: ±0.1% FS, 3.0 cm water
Raw Pressure Accuracy**
±0.3% FS, 1.20 kPa maximum error
Resolution
<0.04 kPa, 0.41 cm water
Pressure Response Time (90%)***
<1 second at a stable temperature
Pressure (Absolute) and Water Level Measurements MX2001-03-SS-S
Operation Range
0 to 850 kPa; approximately 0 to 76.5 m of water depth at sea level, or 0 to 79.5 m of water at 3,000 m of altitude
Factory Calibrated Range
69 to 850 kPa, 0° to 40°C
Burst Pressure
1,200 kPa or 112 m depth
Water Level Accuracy*
Typical error: ±0.05% FS, 3.8 cm water
Maximum error: ±0.1% FS, 7.6 cm water
Raw Pressure Accuracy**
±0.3% FS, 2.55 kPa maximum error
Resolution
<0.085 kPa, 0.87 cm water
Pressure Response Time (90%)***
<1 second at a stable temperature
Pressure (Absolute) and Water Level Measurements MX2001-04-SS-S and MX2001-04-Ti-S
Operation Range
0 to 145 kPa; approximately 0 to 4 m of water depth at sea level, or 0 to 7 m of water at 3,000 m of altitude
Factory Calibrated Range
69 to 145 kPa, 0° to 40°C
Burst Pressure
310 kPa or 18 m depth
Water Level Accuracy*
Typical error: ±0.075% FS, 0.3 cm water
Maximum error: ±0.15% FS, 0.6 cm water
Raw Pressure Accuracy**
±0.3% FS, 0.43 kPa maximum error
Resolution
<0.014 kPa, 0.14 cm water
Pressure Response Time (90%)***
<1 second at a stable temperature
Barometric Pressure (MX2001-TOP)
Operation Range
66 to 107 kPa
Temperature Calibrated Range
-20 to 50°C
Accuracy
±0.2 kPa over full temperature range at fixed pressure; maximum error ±0.5% FS
Water Level Accuracy*
Typical error: ±0.075% FS, 0.3 cm water
Maximum error: ±0.15% FS, 0.6 cm water
Resolution
<0.01 kPa
Response Time
<1 second at stable temperature
Stability (Drift)
<0.01 kPa per year
Temperature Measurements (All Sensor End Models MX2001-0x-SS-S and MX2001-0x-Ti-S)
Operation Range
-20° to 50°C
Accuracy
±0.44°C from 0° to 50°C, see manual for plot
Resolution
0.1°C at 25°C, see manual for plot
Response Time (90%)
5 minutes in water (typical)
Stability (Drift)
0.1°C per year
Logger
Operating Range
-20° to 50°C
Radio Power
1 mW
Transmission Range
Approximately 30.5 m line-of-sight
Wireless Data Standard
Bluetooth Low Energy (Bluetooth Smart®)
Logging Rate
1 second to 18 hours
Logging Modes
Fixed interval, multiple intervals with up to 8 user-defined logging intervals and durations, or burst
Memory Modes
Wrap when full or stop when full
Start Modes
Immediate, date & time, or next interval
Stop Modes
When memory full, date & time, or after a set logging period
Battery
Two AA, 1.5 V alkaline batteries, user replaceable
Battery Life
1 year, typical with logging interval of 1 minute. Faster logging and/or statistics sampling intervals, entering burst logging mode, excessive readouts, checking of Full Status Details, and remaining connected with the app will impact battery life.
Memory
256 KB memory (30,000 sets of measurements)
Full Memory Download Time
Approximately 2 minutes; may take longer the further the device is from the top end of the logger
Dimensions
Top end (MX2001-TOP): 2.54 cm (1.0 inches) diameter, 28.9 cm (11.4 inches) length; mounting hole 7.6 mm (0.3 inches) diameter
Sensor end (MX2001-0x-SS-S and MX2001-0x-Ti-S: 2.54 cm (1.0 inches) diameter, 9.91 cm (3.9 inches) length
Note: The length of the water level logger cable (CABLE-DR-xxx) can vary -0% to +3% +10 cm (3.9 inches) from the length ordered. The logger adds 38.8 cm (15.3) inches to the length of the cable ordered.
Weight
Top end (MX2001-TOP): Approximately 136 g (4.78 oz) in air Stainless sensor end (MX2001-0x-SS-S): Approximately 141.4 g (4.99 oz) in air; approximately 93.4 g (3.3 oz) in fresh water Titanium sensor end (MX2001-0x-Ti-S): Approximately 80 g (2.83 oz) in air; approximately 37 g (1.3 oz) in fresh water
Wetted Materials
Top end (MX2001-TOP): PVC housing, Polycarbonate end cap, Viton O-ring Stainless sensor end (MX2001-0x-SS-S): Stainless steel housing, Viton and Buna-N O-rings, ceramic sensor in stainless steel end cap Titanium sensor end (MX2001-0x-Ti-S): Acetal housing, Viton and Buna-N O-rings, ceramic sensor in Titanium end cap Cable (CABLE-DR-XXX): Polycarbonate strain relief (top end connection), PVC end cap (sensor connection), nylon collar nuts, Viton O-rings, polyurethane jacket
Environmental Rating
Top end: NEMA 6, IP67; Intermittent 100% RH Sensor end: IP68
Compliance Marks
CE Compliant FCC Logo Australia/New Zealand General Compliance mark Taiwan NCC Mark South Korea KC Certification for Electrical and Electronic Products Japanese Telecom and Radio Certification Mark

* Water Level Accuracy: With accurate reference water level measurement, known water density, and a stable temperature environment. System Water Level Accuracy equals the sum of the Barometric Water Level Accuracy plus the selected sensor end Water Level Accuracy. ** Raw Pressure Accuracy: Absolute pressure sensor accuracy includes all sensor drift, temperature, and hysteresis-induced errors. *** Changes in Temperature: Allow 20 minutes in water to achieve full temperature compensation of the pressure sensor. There can be up to 0.5% of additional error due to rapid temperature changes. Measurement accuracy also depends on temperature response time.

Fitur Unggulan

  • Pembongkaran data nirkabel ke perangkat seluler menggunakan Bluetooth Hemat Energi
  • Sensor tekanan barometrik terintegrasi memungkinkan pembacaan ketinggian air secara langsung
  • Kabel baca langsung menghubungkan sensor ke logger / pemancar top-end
    • Kabel termasuk anggota kekuatan Kevlar
    • Kabel dapat saling dipertukarkan sehingga penebang mudah untuk digunakan kembali dalam aplikasi yang akan datang
    • Logger dan sensor menambah panjang kabel 0,39 meter
    • Panjang kabel bisa bervariasi hingga 3% dari panjang yang dipesan
    • Panjang kabel 1, 5, 10, 15, 30 dan 60 meter tersedia; panjang kabel khusus memiliki waktu tunggu 1 hingga 2 minggu
  • Ketinggian air referensi dapat dimasukkan pada awal penyebaran
  • Gunakan HOBOconnect untuk pengaturan, melihat data, dan berbagi data
  • Didukung oleh dua baterai AA yang dapat diganti pengguna di unit ujung atas
  • Beberapa mode logging: normal, logging multi-rate dan burst-logging yang dipicu oleh peristiwa
  • Sensor keramik tahan lama
  • Tersedia dengan ujung sensor baja tahan karat atau titanium
  • Sertifikat kalibrasi terlacak NIST 3 poin disertakan untuk sensor tekanan air

What's in the box?

  • HOBO MX2001 Water Level Data Logger (consisting of a top end and sensor end connected by a cable in desired length - ordered separately)
  • Two AA 1.5 V batteries
  • 2" well grommet

Dokumentasi

HOBO Water Level Data Logger MX2001 Bluetooth Catalogue - Alatuji

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