PrintE-mail

Hanna Instruments Dissolved Oxgen Meter and Barometer (HI 98186)

This state of the art dissolved oxygen meter not only measures dissolved oxygen but compensates and measure the effect of barometric pressure and salinity. Range 0 to 600 percent oxygen saturation. Changeable units of measurement.
( Manufacturer )
$899.99

Ask a question about this product

Hanna Instruments Dissolved Oxgen Meter With Barometer (HI 98186)

Includes Data Logging and USB PC Connectivity

hi_98186_s.jpgThe Hi 98186 portable Dissolved Oxygen Meter This instrument includes barometric pressuremeasurement and calibration with a user selectable unit of measurement (mmHg, atm,mbar, psi, kPa) as well as a 1 or 2 point temperature calibration.Salinity, pressure and temperature compensations can be made therebyenhancing the precision of your readings.

Other features includemeasurement and methods for  Bbiochemical Oxygen Demand (BOD), Oxygen Uptake Rate (OUR) and specific oxygen uptake rate (SOUR). Logon-demand up to 400 samples. Return to the lab and download all data toyour PC with the USB connection and Hanna's HI 92000 software. OUT OFCALIBRATION RANGE WARNING can be engaged to alert the user in the eventthat a reading is taken too far from the calibration's periphery. Acombination of dedicated and soft keys allows facile, intuitiveoperation in a choice of languages. Comprehensive GLP data are directlyaccessible by pressing the GLP key. Access the contextual Help Menu toobtain on-screen information and assistance about each feature at thetouch of a button.

Designed for field use, this instrument canbe easily operated with one hand and is housed in a rugged carryingcase. With an extended battery life of up to 200 hours the user isassured of a long operation time. The inductive charger can either beplugged into a standard 115V socket with the adapter included or a 12Vdc source, such as a car's 12 V accessory

Specifications: 

Range DO 0.00 to 50.00 ppm; 0.0 to 600.0 % saturation
Resolution DO 0.01 ppm; 0.1% saturation
Accuracy DO 0 to 300%: ±1.5% of reading or ±1.0%, whichever is greater; 300 to 600%: ±3% of reading; 0 to 30 mg/L: ±1.5% of reading or 0.10 mg/L, whichever is greater; 30 mg/L to 50 mg/L: ±3% of reading
Range Barometric Pressure 450 to 850 mmHg
Resolution Barometric Pressure 1 mm Hg
Accuracy Barometric Pressure ± 3 mmHg within ±15°C from the calibration point
Range Salinity Compensation 0 to 70 ppt (g/L)
Measurement Modes Direct D.O.; BOD (biochemical oxygen demand); OUR (oxygen uptake rate); SOUR (specific oxygen uptake rate)
Range Temperature -20.0 to 120.0°C
Resolution Temperature 0.1°C
Accuracy Temperature ±0.2°C (excluding probe error)
Calibration DO Automatic, 1 or 2 points or manual, 1 point
Calibration Pressure 1 point
Calibration Temperature 1 or 2 points
Temperature Compensation Automatic between 0.0 to 50.0°C
Probe HI 76407/4F Polarographic with built-in temperature sensor
Log-On-Demand 400 samples
PC Connection Opto-isolated USB (with HI 92000 software)
Battery Type / Life (4) 1.2V AA rechargeable batteries/ approx. 200 hrs continuous use (without backlight)
Recharger Inductive recharger (included)
Auto Shut-off User Selectable: 5, 10, 30, 60 min or can be disabled
Environment IP67
Dimensions 226.5 x 95 x 52 mm (8.9 x 3.75 x 2")
Weight 525 g

Unit Ship Weight :2Lb





Back