Waterproof Portable Dissolved Oxygen and BOD Meter

Waterproof Portable Dissolved Oxygen and BOD Meter – HI98193 dirancang untuk aplikasi-aplikasi. profesional, meter tahan air ini sesuai dengan standar IP67 dan langkah-langkah DO, tekanan udara, BOD dan suhu. HI98193 yang disediakan lengkap dengan semua aksesori untuk melakukan pengukuran DO dikemas ke dalam tas tahan lama.

Features/Benefits Waterproof Portable Dissolved Oxygen and BOD Meter – HI98193 :

Ergonomic, rugged, waterproof (IP67) design

Choice of units

Display dissolved oxygen in % saturation or mg/L

Built in Barometer

Automatic barometric pressure compensation with 1 point calibration
Displays pressure in user-selectable units (mmHg, inHg, atm, psi, kPa, mbar)

Built-in temperature sensor

Automatic temperature compensation with one or two point temperature calibration
Displays temperature in °C or °F

Salinity compensation

Manual salinity compensation with a selectable salinity value

Built-in calculations

Determination of Biochemical Oxygen Demand (BOD), Oxygen Uptake Rate (OUR) and Specific Oxygen Uptake Rate (SOUR)

Polarization

Automatic polarization of polarographic probe at startup to ensure that the probe is ready to use when measurement screen is displayed

Membrane caps

Ready-to-use field replaceable PTFE membrane caps

Log-on-demand

Store measurement data at the press of a button

GLP features

GLP data provides calibration data including date, time, pressure, calibrated value, temperature and salinity value of the last calibration

Hanna Instrument

Hanna Instruments saat ini dipimpin oleh Martino Nardo, putra Oscar dan Anna Nardo. Di bawah arahan Martino Nardo, Hanna Instruments terus mengembangkan produk-produk inovatif dan unik. Inovasi terbaru termasuk kedua multiparameter meteran tertipis di pasar dan pH sensor yang menggabungkan teknologi Bluetooth Cerdas. Tepi pH / EC / DO meter yang diluncurkan pada tahun 2014 dan hanya 0,5 "tebal. tepi menggunakan sensor digital dengan konektor 3.5mm dan berubah dari satu parameter untuk semua berikutnya pengguna harus lakukan adalah mencabut dan pasang di sensor yang berbeda. Juga pada tahun 2014, elektroda Halo pH dirilis. elektroda ini adalah pertama pH Bluetooth suhu / elektroda. Halo ditransmisikan data pengukuran secara nirkabel ke ipad Apple yang berlari Hanna Lab App. Pada 2015, tepi blu dirilis dan itu membawa konektivitas Bluetooth untuk pH meter. Sekarang Halo dapat digunakan dengan komputer gaya tablet atau pH meter tradisional. Halo garis elektroda pH terus diperluas untuk mengakomodasi keragaman aplikasi. Sensor ini Bluetooth diaktifkan menetapkan standar baru dan itu aman untuk mengatakan bahwa mereka akan menjadi biasa di masa depan.

DO Range	0.00 to 50.00 ppm (mg/L); 0.0 to 600.0% saturation
DO Resolution	0.01 ppm (mg/L); 0.1% saturation
DO Accuracy	±1.5% of reading ±1 digit
DO Calibration	automatic one or two point at 100% saturation (8.26 mg/L) and 0% saturation (0 mg/L).
Atmospheric Pressure Range	450 to 850 mmHg
Atmospheric Pressure Resolution	1 mmHg
Atmospheric Pressure Accuracy	± 3 mmHg within ±15% from the calibration point
Atmospheric Pressure Calibration	one point at any in range pressure value
Temperature Range	-20.0 to 120.0°C (-4.0 to 248.0°F)
Temperature Resolution	0.1°C (0.1°F)
Temperature Accuracy	±0.2°C; ±0.4°F (excluding probe error)
Temperature Calibration	one or two point at any in range temperature value
Temperature Compensation	automatic from 0 to 50°C (32 to 122°F)
Measurement Modes	direct DO; BOD (biochemical oxygen demand); OUR (oxygen uptake rate); SOUR (specific oxygen uptake rate)
Barometric Compensation	automatic from 450 to 850 mmHg
Salinity Compenstaion	automatic from 0 to 70 g/L
Electrode/Probe	HI764073 polarographic DO probe with protective sleeve, internal temperature sensor, DIN connector and 4m (13’) cable (included)
Log-on-demand	up to 400 samples
PC Connectivity	opto-isolated USB with optional HI 92000 software and micro USB cable
Battery Type/Life	1.5V AA batteries (4) / approximately 200 hours of continuous use without backlight (50 hours with backlight)
Auto-off	user selectable: 5, 10, 30, 60 min or can be disabled
Environment	0 to 50°C (32 to 122°F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)
Ordering Information	HI98193 is supplied with HI764073 DO probe, preformed PTFE membrane cap (2), HI7041S electrolyte solution (30 mL), HI7040 bicomponent zero oxygen solution, 100 mL plastic beakers (2), HI92000 PC software, HI920015 micro USB cable, 1.5V AA batteries (4), instruction manual, quick start guide, instrument quality certificate and HI760193 rugged carrying case.