Hanna Instruments HI 933300 User Manual

Instruction Manual

HI933300 HI933301

Portable Microprocessor

Printing and Logging

Multi-Range

Conductivity Meters

These Instruments are in Compliance with the CE Directives

http://www.hannainst.com

Dear Customer, Thank you for choosing a Hanna Instruments Product. Please read this instruction manual carefully before using the instrument. This manual will provide you with all the necessary information for the correct use of the instrument, as well as a precise idea of its versatility in a wide range of applications. These instruments are in compliance with directives EN 50081-1 and 50082-1.

TABLE OF CONTENTS

Preliminary Examination............................. 1

General Description ................................... 1

LCD Display Functional Description .......... 3

Functional Description HI 76302W

Conductivity Probe ..................................... 3

Functional Description HI 933300 .............. 4

Functional Description HI 933301 .............. 5

Specifications ............................................. 6

Operational Guide ...................................... 7

Conductivity Calibration............................ 18

Conductivity Versus Temperature Chart.. 26

Temperature Calibration........................... 27

Printing/Recording with HI933301............ 30

Printing/Logging with HI933300 ............... 33

Data Transfer to PC................................. 42

Fault Functions......................................... 44

Memory Organization (HI933300)............ 45

Printer Maintenance ................................. 46

Probe Maintenance .................................. 48

Battery Replacement................................ 49

Accessories.............................................. 50

Warranty................................................... 52

CE Declaration of Conforminty ................ 53

ISO 9000 Certified Company since 1992

PRELIMINARY EXAMINATION

Remove the instrument from the packing material and examine it to make sure that no damage has occurred during shipping. If there is any damage, notify your Dealer.

Each printing/logging conductivity meter is supplied complete with:

• HI 76302W Conductivity Probe with 1 m (3.3') screened cable

• AA size Alkaline Batteries (4 pcs)

• Paper roll (10 pcs)

• Rugged carrying case

Note: Save all packing materials until you are

sure that the instrument functions correctly. All defective items must be returned in the original packaging together with the supplied accessories.

GENERAL DESCRIPTION

The HI933300 and HI933301 are multirange conductivity meters equipped with printer and datalogger (HI933300 only).

The measurement interval is user-selectable from 1 to 180 minutes, and the temperature coefficient β can vary from 0.0 to 3.0%/°C.

These microprocessor-based meters provide automatic calibration with 5 memorized values:

• 0 µS/cm (µmhoS/cm)

• 84 µS/cm (µmhoS/cm)

• 1413 µS/cm (µmhoS/cm)

• 12880 µS/cm (µmhoS/cm)

• 80000 µS/cm (µmhoS/cm).

This makes the calibration procedure extremely simple.

HI933300 can also log and directly print the conductivity and temperature measurements.

The stored data can be retrieved at a later time for printing or can be transferred to a computer through an optional HI9200 infrared transmitter. The HI933300 will transfer the data in seconds through the infrared lights with no need for a cable between the transmitter and the meter.

The internal software allocates memory space to store up to 8,000 readings.

The meters provide automatic temperature compensation with the supplied HI76302W 4-ring probe with integrated temperature sensor. The sensors in the meter's probe utilize the latest technology in conductivity measurement.

The four-ring potentiometric method incorporated into the probe has been proven to provide higher accuracy than the more common amperometric method.

HI933300 and HI933301 have a range of 0 to 199900 µS/cm and can be used in any sample from deionized water to brine.

The probe's stainless steel rings have a large surface for better response and ease of cleaning.

The meters are equipped with an automatic shut-off system and a 12VDC socket for maximum versatility in both laboratory and field use.

Other features include: on-board time and date, calibration factors stored in Eprom, automatic low battery alert system.

LCD DISPLAY FUNCTIONAL DESCRIPTION

LOG

INTV

LO BAT

1. Primary Display

2. Secondary Display

FUNCTIONAL DESCRIPTION HI 76302W

CONDUCTIVITY PROBE

1. Watertight Shielded Screened Cable

2. Air-Release Holes

3. PVC Protective Sleeve

4. 4 Stainless Steel Rings.

FUNCTIONAL DESCRIPTION HI 933300

4 5

6 7

LOG

HI 933300

MICROPROCESSOR LOGGING CONDUCTIVITY METER

PAPER

CAL

ALT

TIME

RANGE

11 10

CFM

LOG

1. Power adapter plug

2. Conductivity probe socket

3. LCD display

4. PAPER key, to pull the paper and to reset the printer

5. PRINT key, to obtain a printout

6. ALT key, Alternate Function key

7. RANGE key, to display the conductivity or the temperature

8. LOG key, to enter the logging mode

9. TIME key, to display present time and printing interval

10. CFM key, to confirm calibration data

11. CAL key, to enter or exit the calibration mode.

FUNCTIONAL DESCRIPTION HI 933301

4 5

6 7

LOG

HI 933301

MICROPROCESSOR PRINTING CONDUCTIVITY METER

ON/OFF

PAPER

CAL

ALT

RANGE

CFM

RECORD

11 10

9 8

1. Power adapter plug

2. Conductivity probe socket

3. LCD display

4. PAPER key, to pull the paper and to reset the printer

5. ON/OFF key, to turn the meter on or off

6. ALT key, Alternate Function key

7. RANGE key, to display the conductivity or the temperature

8. RECORD key, to enter the recording mode

9. PRINT key, to obtain a printout

10. CFM key, to confirm calibration data

11. CAL key, to enter or exit the calibration mode.

Measurement Range µS/cm

µS/cm mS/cm mS/cm

°C

SPECIFICATIONS

HI 933300 & HI933301

0.0 to 150.0

150 to 1500

1.50 to 15.00

15.0 to 199.9

0.0 to 60.0

Resolution

Accuracy (@20°C/68°F)

Typical EMC Deviation

Calibration

Temperature Compensation

Probe

Printer

Printing/Logging interval

0.1 µS/cm, 1 µS/cm

0.01 mS/cm, 0.1 mS/cm, 0.1°C ±1% full scale; ±0.5°C

excluding probe error

±1% F.S

±0.5°C

Automatic 1, 2, 3, 4 or 5 points at 0, 84, 1413, 12880, 80000 µS/cm

Automatic from 0 to 60 °C (32 to 140°F) with variable ß from 0.0 to 3.0%

HI76302W (included) detach- able with 4 stainless steel AISI 316 rings and incorporated temperature sensor. Probe length is 120mm (4.8"), diameter is 20mm (0.8"); screened cable length is 1 meter (3.3')

Low-power impact type-belt, 14 characters per line using 38 mm plain paper

Selectable from 1, 2, 5, 10, 15, 30, 60, 120, 180 minutes

Battery Type

Life

Environment

Dimensions

Weight

4 x 1.5 volt AA size.

500 hours with 60' printing

interval. Power socket for

12VDC adapter

0 to 50°C (32 to 122°F), 95 %RH

196 x 80 x 57 mm

(7.7 x 3.1x 2.2")

425 g (15 oz.) instrument only

OPERATIONAL GUIDE

INITIAL PREPARATION

Each meter is supplied complete with batteries. Remove the back cover, unwrap the batteries and install them while paying attention to their polarity.

To prepare the instrument for use, connect the probe to the meter securely by aligning the pins with the socket located on the top of the instrument, pushing the plug in and tightening the threaded ring.

Make sure that the sleeve is properly inserted on the probe, with the holes towards the top of the probe (the end nearest to the cable).

1.5V

SCREW

POTS

To turn the HI933300 on, press the RANGE key.

RANGE

To turn the HI933301 on, press the ON/OFF key.

ON/OFF

The meter will display the clock time as 0:00 and a default sampling interval of 1 minute.

TIME

INTV

To maximize battery life, the display is automatically switched off after 5 minutes of nonuse.

The meter continues to monitor (if in the logging or recording mode) conductivity and temperature even when the

ON/OFF

display is off. To revive the display, press

either the ON/OFF or the RANGE key.

RANGE

SETTING DATE/TIME/PRINTING INTERVAL (for HI933300 only)

Press the ALT and the TIME keys simultaneously. The display will show the date setting. At the bottom of the display the year will start blinking.

ALT

RANGE

CAL

TIME

DATE

Use the UP or DOWN arrow key to select the year.

CAL CFM

When the correct year is selected, press the TIME key once. The month will start blinking.

DATE

TIME

Select the month by using the UP or DOWN arrow key.

CAL CFM

Press the TIME key. The day will start blinking.

DATE

TIME

Use the UP or DOWN arrow key to select the correct day.

CAL CFM

Press the ALT and the TIME keys simultaneously. The display will now show the time and the printing interval will start blinking.

ALT

RANGE

CAL

TIME

INTV

The interval can be selected from 1, 2, 5, 10, 15, 30, 60, 120 or 180 minutes by using the UP and DOWN arrow keys.

CAL CFM

Once the desired interval is selected press the TIME key once to set it. The hour will start blinking.

TIME

INTV

To select the hour press the UP or DOWN arrow key (24 hour clock).

CAL CFM

Press the TIME key once. The minutes will start blinking.

TIME

Use the UP or DOWN arrow key to select the minute.

INTV

CAL CFM

Press the ALT and the TIME keys to leave this mode.

ALT

CAL

RANGE

The meter's time, date and interval are now set and stored in the memory even when the display is switched off.

TIME

VIEWING TIME / DATE / CONDUCTIVITY / TEMPERATURE (for HI933300 only)

To view the time press the TIME key. This also displays the selected interval time.

TIME

INTV

To view the date, press the UP arrow key when the LCD is displaying the time.

DATE

CAL

To view the conductivity and temperature press the RANGE key. Conductivity will be displayed on the primary display and temperature on the secondary (without decimal point).

RANGE

To view the temperature press the RANGE key again. The temperature will be displayed on the primary display with a decimal point.

°C

RANGE

SETTING DATE/TIME/PRINTING INTERVAL (for HI933301 only)

Press the ALT and the RANGE keys twice simultaneously. The display will show the date setting. At the bottom of the display the year will start blinking.

ALT

RANGE

DATE

Use the UP or DOWN arrow key to select the year.

CAL CFM

When the correct year is selected, press the TIME key once. The month will start blinking.

DATE

RANGE

Select the month by using the UP or DOWN arrow key.

CAL CFM

Press the RANGE key. The day will start blinking.

DATE

RANGE

Use the UP or DOWN arrow key to select the correct day.

CAL CFM

Press the ALT and the RANGE keys simultaneously. The display will now show the time and the printing interval will start blinking.

ALT

TIME

RANGE

INTV

The interval can be selected from 1, 2, 5, 10, 15, 30, 60, 120 or 180 minutes by using the UP and DOWN arrow keys.

CAL CFM

Once the desired interval is selected press the RANGE key once to set it. The hour will start blinking.

TIME

RANGE

INTV

To select the hour press the UP or DOWN arrow key (24 hour clock).

CAL CFM

Press the RANGE key once. The minutes will start blinking.

TIME

RANGE

INTV

Use the UP or DOWN arrow key to select the minute.

CAL CFM

Press the ALT and the RANGE keys simultaneously to leave this mode.

ALT

RANGE

The meter's time, date and interval are now set and stored in memory even when the display is switched off.

VIEWING TIME / DATE / CONDUCTIVITY / TEMPERATURE (for HI933301 only)

To view the time press the ALT and RANGE keys simultaneously. This also displays the selected interval time.

ALT

INTV

RANGE

TIME

To view the date, press the UP arrow key when the LCD is displaying the time.

DATE

CAL

To view the conductivity and temperature press the RANGE key. Conductivity will be displayed on the primary display and temperature on the secondary (without decimal point).

RANGE

To view the temperature press the RANGE key again. The temperature will be displayed on the primary display with a decimal point.

°C

RANGE

SETTING THE TEMPERATURE COEFFICIENT

Press the RANGE key until the display shows the temperature coefficient setting.

RANGE

This value is adjustable from 0.0 to 3.0%/°C.

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