เครื่องวัดกรดด่าง โออาร์พี ความดัน และอุณหภูมิ รุ่น HI98196

Multiparameter pH/ORP/DO/Pressure/Temperature Waterproof Meter

The HI98196 is a waterproof portable logging multiparameter meter that monitors up to 7 different water quality parameters including 5 measured and 2 calculated. The microprocessor based multi-sensor probe allows for the measurement of key parameters including pH, ORP, dissolved oxygen, and temperature. The probe transmits readings digitally to the meter, where data points can be displayed and logged. The use of digital communication allows for noise free transfer of data for up to 100 meters in cable length. The complete system is simple to setup and easy to use.

Details

The HI98196 is a waterproof portable logging multiparameter meter that monitors up to 7 different water quality parameters including 5 measured and 2 calculated. The microprocessor based multi-sensor probe allows for the measurement of key parameters including pH, ORP, dissolved oxygen, and temperature. The probe transmits readings digitally to the meter, where data points can be displayed and logged. The use of digital communication allows for noise free transfer of data for up to 100 meters in cable length. The complete system is simple to setup and easy to use.

Features at-a-glance

Backlit Graphic LCD Display - The HI98196 features a backlit graphic LCD with on-screen help and the capability to display up to nine parameters simultaneously. The graphic display allows for the use of virtual keys to provide for an intuitive user interface.

Waterproof Protection - The meter is enclosed in an IP67 rated waterproof casing and can withstand immersion in water at a depth of 1 m for up to 30 minutes. The probe features an IP68 rating for continuous immersion in water.

Quick Connect Digital Probe - The HI7698196 probe features a Quick Connect DIN connector that makes a waterproof connection with the meter.

Color Coded, Field Replaceable Sensors - Sensor replacement is quick and easy with field replaceable, screw type connectors that are color coded for easy sensor port identification.

Auto-sensor Recognition - The probe and meter automatically recognize the sensors that are connected. Any ports not used on the probe will not have the parameter displayed or be configurable.

Automatic temperature compensation - Integrated temperature sensor allows for automatic temperature compensation of pH and conductivity measurements. 

Automatic Barometric Pressure Compensation - The meter features a built-in barometer with user-selectable units for dissolved oxygen pressure compensation.

Standard or Quick Calibration - Quick Calibration provides a speedy, single point calibration for pH and conductivity. Standard pH calibration options are available for calibrating up to three points from a selection of five standard buffers and one custom buffer. Conductivity calibration is a single point from six standard selections or one custom standard.

GLP Data - HI98196 includes a GLP feature thatallows users to view calibration data and calibration expiration information at the touch of a key. Calibration data includes date, time, buffers/standards used for calibration, and slope characteristics.

Data Logging - The HI98196 allows users to store up to 45,000 continuous or log-on-demand  samples with logging intervals from one second to three hours.

Intuitive Keypad - The fitted rubber keypad has dedicated keys for power, backlight, up/down arrows, help and alphanumeric characters. The meter also features two virtual soft keys that navigate the user through the configuration of each parameter, meter setup, and logging of data. The interface is intuitive for any user’s level of experience.

Dedicated Help Key - Contextual help is always available through a dedicated “HELP” key. Clear tutorial messages and directions are available on-screen to quickly and easily guide users through setup and calibration.  The help information displayed is relative to the setting/option being viewed.

PC Connectivity - Logged data can be transferred to a Window’s compatible PC with the included HI920015 micro USB cable and HI9298194 software.

Long Battery Life - The display of the meter has a battery icon indicator to show the remaining power. The meter uses four 1.5V AA batteries that provide up to 360 hours of battery life. 

Rugged thermoformed carrying case - The HI98196 meter, probe, and all accessories are supplied in a rugged carrying case designed to provide years of use. The inside compartment of the carrying case is thermoformed to securely hold and protect all of the components.  

Specifications

pH Range 0.00 to 14.00 pH

pH Resolution 0.01 pH

pH Accuracy ±0.02 pH

pH Calibration automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer

mV Range ±600.0 mV

mV Resolution 0.1 mV

mV Accuracy ±0.5 mV

ORP Range ±2000 mV

ORP Resolution 0.1 mV

ORP Accuracy ±1.0 mV

ORP Calibration automatic at one custom point (relative mV)

DO Range 0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)

DO Resolution 0.1%; 0.01 ppm (mg/L)

DO Accuracy 0.0 to 300.0% saturation: ±1.5% of reading or ±1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ±1.5% of reading or ±0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ±3% of reading, 300.0 to 500.0% saturation: ±3% of reading

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 mm Hg; 17.72 to 33.46 in Hg; 600.0 to 1133.2 mbar; 8.702 to 16.436 psi; 0.5921 to 1.1184 atm; 60.00 to 113.32 kPa

Atmospheric Pressure Resolution 0.1 mm Hg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa

Atmospheric Pressure Accuracy ±3 mm Hg within ±15°C from the temperature during calibration

Atmospheric Pressure Calibration automatic at one custom point

Temperature Range -5.00 to 55.00 °C, 23.00 to 131.00 °F, 268.15 to 328.15 K

Temperature Resolution 0.01 K, 0.01 °C, 0.01 °F

Temperature Accuracy ±0.15 °C; ±0.27 °F; ±0.15 K

Temperature Calibration automatic at one custom point

Temperature Compensation automatic from -5 to 55 °C (23 to 131 °F)

Logging Memory 45,000 records (continuous logging or log-on-demand of all parameters)

Logging Interval one second to three hours

PC Connectivity USB to PC with HI9298194 Hanna software installed

Battery Type/Life 1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)

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

HI98196 is supplied with HI7698196 probe, HI7698194-1 pH/ORP sensor, HI7698194-2 DO sensor, HI 76981942 Probe maintenance kit (HI 7042S DO electrolyte solution, DO membrane caps (5), O-rings for sensors (5), syringe with grease to lubricate the O-rings), HI9298194 Hanna PC software, HI920015 micro USB cable, 1.5V AA batteries (4), instruction manual, quick start guide, quality certificate, and rugged carrying case with custom thermoformed insert.

Product Information
Datasheet
Manual
HANNA Catalog