Hanna HI 9835 Instruction Manual
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Hanna HI 9835 Instruction Manual

Auto ranging ec; tds; nacl temperature meters
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Instruction Manual
HI 9835 HI 98360
Auto Ranging
EC/TDS/NaCl/
Temperature Meters
w w w. h a n n a i n s t . c o m
1
www.ponpe.com
sale@ponpe.com

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Summary of Contents for Hanna HI 9835

  • Page 1 Instruction Manual HI 9835 HI 98360 Auto Ranging EC/TDS/NaCl/ Temperature Meters w w w. h a n n a i n s t . c o m www.ponpe.com sale@ponpe.com...

  • Page 2: Table Of Contents

    W A R R A N T Y W A R R A N T Y HI 9835 and HI 98360 are guaranteed for two years against defects in workmanship and materials when used for their intended purpose and maintained according to instructions. Electrodes and probes are guaranteed for six months.

  • Page 3: Preliminary Examination

    Dealer or the nearest Hanna Customer Service Center. Each instrument is supplied with: • HI 76309 Conductivity probe with 1 m cable (HI 9835) • HI 76309/1.5 Conductivity probe with 1.5 m cable (HI 98360) • 3 x 1.5V AAA Batteries •...

  • Page 4: Functional Description

    F U N C T I O N A L D E S C R I P T I O N F U N C T I O N A L D E S C R I P T I O N HI 98360 HI 9835 1) Liquid Crystal Display (LCD). 2) Range key, to select EC/TDS/NaCl range.
  • Page 5 key, to manually increase temperature or other parameters. ATC key, to select temperature compensation mode. 7) USB connector (HI 98360 only). 8) Battery compartment cap. 9) DIN connector for EC probe. key, to manually decrease temperature or other parameters. RCL key, to enter/exit view logged data mode (HI 98360 only). 11) Log key, to store measured data (HI 98360 only).

  • Page 6: Specifications

    SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS 0 0 . 9 9 . µ m c 0 . 0 9 . 9 µ m c µ m c 0 0 . 9 9 . 0 . 0 0 . 0 0 . 0 o c n d e t ) * (...
  • Page 7 n i o h t i r e f f l C a b i l t a r n o i t p o n o i ) l a t a r e r u t n i C °...

  • Page 8: Operational Guide

    OPERATIONAL GUIDE OPERATIONAL GUIDE OPERATIONAL GUIDE OPERATIONAL GUIDE OPERATIONAL GUIDE INITIAL PREPARATION The instrument is supplied complete with batteries. In order to place the batteries inside the instrument follow the instructions from page 28. To prepare the instrument for use, connect the EC probe to the input socket on the top of the instrument.

  • Page 9: Auto-Ranging

    Notes: • If the reading is out of range, the full scale value will be displayed blinking. • If the reading is not stable, the instability indicator “ ” will be on. • Make sure the meter is calibrated before taking measurements. •...

  • Page 10: Autoend

    A A A A A u t o E n d u t o E n d u t o E n d u t o E n d u t o E n d To freeze the first stable reading on the LCD press AutoEnd while the instrument is in measurement mode.
  • Page 11 To select the desired option press the 2nd then ATC key. The option tag will blink for a few seconds then remain active on the LCD. If temperature compensation is active, measurements are compensated using a default temperature coefficient of 1.90 %/°C to the 25°C reference temperature.

  • Page 12: Ec/Tds Calibration

    NaCl MEASUREMENTS Percent sodium chloride on these meters refers to percentage of seawater salinity. 100% is equal to seawater. The scale goes from 0 - 400%. Press the Range key while in EC range until NaCl is displayed on the LCD. The instrument will display the NaCl reading on the primary LCD and the temperature reading on the secondary LCD line.
  • Page 13 When the reading is stable, “READY” tag is displayed and “CFM” along with “~” tag starts blinking on the LCD, asking for confirmation. Press CFM (or 2nd then CFM) to confirm calibration. The instrument stores the calibration value and returns to measurement mode. Notes: •...

  • Page 14: Conductivity Versus Temperature Chart

    The dependency of conductivity on temperature is expressed as a relative change per Celsius degrees at a particular temperature, commonly as %/ºC. The following table lists the temperature dependence of HANNA EC calibration standards. 0 7 I 0 7 I...

  • Page 15: Nacl Calibration

    N a C l C A L I B R A T I O N N a C l C A L I B R A T I O N N a C l C A L I B R A T I O N N a C l C A L I B R A T I O N N a C l C A L I B R A T I O N NaCl calibration is a one-point procedure at 100.0% NaCl.

  • Page 16: Good Laboratory Practice (Glp)

    GOOD LABORATORY PRACTICE (GLP) GOOD LABORATORY PRACTICE (GLP) GOOD LABORATORY PRACTICE (GLP) GOOD LABORATORY PRACTICE (GLP) GOOD LABORATORY PRACTICE (GLP) GLP is a set of functions that allows storage and retrieval of data regarding the calibration and status of the probe and meter. All data regarding EC or NaCl calibration is stored for the user to review when necessary.
  • Page 17 • The temperature coeficient. • The instrument ID. LAST NaCl CALIBRATION DATA Last NaCl calibration data is stored automatically after a successful calibration. To view the NaCl calibration data, press GLP when the instrument is in NaCl measurement mode. The instrument will display: •...

  • Page 18: Setup

    S E T U P S E T U P S E T U P S E T U P S E T U P Setup mode allows viewing and modifying the following parameters: • Cell constant (CELL) • TDS factor (FAct) •...
  • Page 19 d i l v e r t a i n o i s e o a f e t l u l a V s e u 5 . 0 L L E l l e C t s n t n a r o f o r p...

  • Page 20: Logging (Hi 98360 Only)

    LOGGING (HI 98360 LOGGING (HI 98360 LOGGING (HI 98360 only only only only) ) ) ) ) LOGGING (HI 98360 LOGGING (HI 98360 only This feature allows the user to log EC, TDS or NaCl measurements, together with corresponding temperature automatically. All logged data can be transferred to a PC through the USB port.

  • Page 21: Temperature Calibration (For Technical Personnel Only)

    TEMPERATURE CALIBRATION (for technical personnel only) All the instruments are factory calibrated for temperature. Hanna’s temperature probes are interchangeable and no temperature calibration is needed when they are replaced. If the temperature measurements are inaccurate, temperature recalibration should be performed.
  • Page 22 For an accurate recalibration, contact your dealer or the nearest Hanna Customer Service Center, or follow the instructions below. • Prepare a vessel containing ice and water and another one containing hot water (at approximately 50 ºC or 122 ºF). Place insulation material around the vessels to minimize temperature changes.

  • Page 23: Pc Interface (Hi 98360 Only)

    USB socket and the other to the USB port of your PC. Note: If you are not using Hanna Instruments HI 92000 software, please see the following instructions.
  • Page 24 CHR xx Change the instrument range according with the parameter value (xx): • xx=06 EC range • xx=07 TDS range • xx=08 NaCl range The instrument will answer for these commands with: <STX> <answer > <ETX> where: <STX> is 02 ASCII code character (start of text) <ETX>...
  • Page 25 • Reading status (1 char): R - in range, O - over range, U - under range. • The reading (corresponding to the selected range) - 7 ASCII chars, including sign and decimal point. • Temperature reading - 8 ASCII chars, with sign and two decimal points, always in ºC.
  • Page 26 • the calibration time (12 chars) • standard unit (always 00 - 2 chars) • Reference Temperature with and decimal point (4 chars) • Temperature Compensation mode (2 chars) • 00 - no temperature compensation • 01 - automatic temperature compensation •...
  • Page 27 The answer string for each record contains the number of records if ALL data is requested - 3 chars • The logged mode (2 chars): • 06 - EC range • 07 - TDS range • 08 - NaCl range •...

  • Page 28: Batteries Replacement

    BATTERIES REPLACEMENT BATTERIES REPLACEMENT BATTERIES REPLACEMENT BATTERIES REPLACEMENT BATTERIES REPLACEMENT If the batteries become weak, the display will flash the battery symbol to advise the user that approx. 1 hour of working time is left. It is recommended to change the batteries as soon as the battery indicator blinks (lower frequency).
  • Page 29 The instrument is provided with the BEPS (Battery Error Prevention System) feature, which automatically turns the instrument off when the batteries level is too low to ensure reliable readings. At start up the display will show “0 bAtt” message for a few seconds, then the instrument automatically turns off.

  • Page 30: Lcd Message Guide

    LCD MESSAGE GUIDE LCD MESSAGE GUIDE LCD MESSAGE GUIDE LCD MESSAGE GUIDE LCD MESSAGE GUIDE TAGS & SYMBOLS • Mode tags light up for indicating the corresponding active mode, and blink for warning the user. MEASURE on: Instrument in measurement mode. SETUP on: SETUP menu mode has been entered.

  • Page 31: Probe Maintenance

    • Battery symbol blinking: low battery condition. The batteries shoud be replaced soon. PROBE MAINTENANCE PROBE MAINTENANCE PROBE MAINTENANCE PROBE MAINTENANCE PROBE MAINTENANCE EC PROBE MAINTENANCE Rinse the probe with clean water after measurements. If a more thorough cleaning is required, remove the probe sleeve and clean the probe with a cloth or a nonabrasive detergent.

  • Page 32: Troubleshooting Guide

    T R O U B L E S H O O T I N G G U I D E T R O U B L E S H O O T I N G G U I D E T R O U B L E S H O O T I N G G U I D E T R O U B L E S H O O T I N G G U I D E T R O U B L E S H O O T I N G G U I D E...

  • Page 33: Accessories

    A C C E S S O R I E S A C C E S S O R I E S A C C E S S O R I E S A C C E S S O R I E S A C C E S S O R I E S CONDUCTIVITY CALIBRATION SOLUTIONS HI 70030P...
  • Page 34 OTHER ACCESSORIES HI 76309 PVC Conductivity/TDS probe with 4-rings (stainless steel), temperature sensor and 1 m cable. HI 76309/1.5 PVC Conductivity/TDS probe with 4-rings (stainless steel), temperature sensor and 1.5 m cable. HI 710005 12VDC voltage adapter (US plug) HI 710006 12VDC voltage adapter (European plug) HI 710012 12VDC voltage adapter (UK plug)
  • Page 35 24 Vac or 60 Vdc. To avoid damage or burns, do not perform any measurement in microwave ovens. Hanna Instruments reserves the right to modify the design, construction and appearance of its products without advance notice. www.ponpe.com...
  • Page 36 Hanna Instruments Inc. Highland Industrial Park 584 Park East Drive Woonsocket, RI 02895 USA Technical Support for Customers Tel. (800) 426 6287 Fax (401) 765 7575 E-mail tech@hannainst.com www.hannainst.com Local Sales and Customer Service Office Printed in EUROPE (ROMANIA) MAN98360Y 09/10 www.ponpe.com...

This manual is also suitable for:

Hi 98360

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