Hanna Instruments HI 98160 Instruction Manual
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Hanna Instruments HI 98160 Instruction Manual

Hanna Instruments HI 98160 Instruction Manual

Portable waterproof microprocessor logging glp ph / orp meter
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SALES AND TECHNICAL SERVICE CONTACTS
Australia:
Tel. (03) 9769.0666 • Fax (03) 9769.0699
China:
Tel. (10) 88570068 • Fax (10) 88570060
Egypt:
Tel. & Fax (02) 2758.683
Germany:
Tel. (07851) 9129-0 • Fax (07851) 9129-99
Greece:
Tel. (210) 823.5192 • Fax (210) 884.0210
Indonesia:
Tel. (21) 4584.2941 • Fax (21) 4584.2942
Japan:
Tel. (03) 3258.9565 • Fax (03) 3258.9567
Korea:
Tel. (02) 2278.5147 • Fax (02) 2264.1729
Malaysia:
Tel. (603) 5638.9940 • Fax (603) 5638.9829
Singapore:
Tel. 6296.7118 • Fax 6291.6906
South Africa:
Tel. (011) 615.6076 • Fax (011) 615.8582
Taiwan:
Tel. 886.2.2739.3014 • Fax 886.2.2739.2983
Thailand:
Tel. (662) 619.0708.11 • Fax (662) 619.0061
United Kingdom:
Tel. (01525) 850.855 • Fax (01525) 853.668
USA:
Tel. (401) 765.7500 • Fax (401) 765.7575
For e-mail contacts and a complete list of Sales and
Technical offices, please see www.hannainst.com.

Instruction Manual

HI 98160
Portable Waterproof
Microprocessor
Logging GLP
pH / ORP Meter
HI 98160
Microprocessor Logging pH/ORP Meter
ON / OFF
LIGHT
ALT
LOG
RANGE
CAL
w w w. h a n n a i n s t . c o m

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Summary of Contents for Hanna Instruments HI 98160

  • Page 1: Instruction Manual

    SALES AND TECHNICAL SERVICE CONTACTS Instruction Manual Australia: Tel. (03) 9769.0666 • Fax (03) 9769.0699 HI 98160 China: Tel. (10) 88570068 • Fax (10) 88570060 Portable Waterproof Egypt: Microprocessor Tel. & Fax (02) 2758.683 Germany: Logging GLP Tel. (07851) 9129-0 • Fax (07851) 9129-99 pH / ORP Meter Greece: Tel.

  • Page 2: Table Of Contents

    If the repair is not covered by the warranty, you will be notified of the charges incurred. If the instrument is to be returned to Hanna Instruments, first obtain a Returned Goods Authorization number from the Cus- tomer Service department and then send it with shipping costs prepaid.

  • Page 3: Preliminary Examination

    HI 2031B Glass-body, semimicro, conic tip, refillable PRELIMINARY EXAMINATION FC 100B ® Plastic-body (Kynar ), double junction, refillable, for food industry. Remove the instrument from the packing material and examine it FC 200B Plastic-body (Kynar ® ), single junction, conic, Viscolene, carefully to make sure that no damage has occurred during shipping.
  • Page 4 The meter provides a controlled access to calibration and GLP settings ACCESSORIES through a password protection method. The Battery Error Preventing System (BEPS) recognizes batteries level pH CALIBRATION SOLUTIONS and automatically switches the meter off when batteries are too weak HI 70004P pH 4.01 Buffer Sachets, 20 ml sachet, 25 pcs to support proper function.

  • Page 5: Functional Description

    For refillable electrodes: FUNCTIONAL DESCRIPTION Refill it with fresh electrolyte (HI7071 for single junction or HI7082 for double junction). Allow the electrode to stand upright for 1 hour. Follow the Storage Procedure above. CLEANING PROCEDURE General Soak in Hanna HI7061 General Cleaning Solution for approximately 1 hour.

  • Page 6: Specifications

    PREPARATION SPECIFICATIONS Remove the protective cap. DO NOT BE ALARMED IF SALT DEPOSITS ARE PRESENT. This is normal with electrodes and they will disappear when rinsed with water. Range pH – 4.00 to 19.99 pH During transport tiny bubbles of air may form inside the glass bulb. mV ±600.0 mV The electrode cannot function properly under these conditions.

  • Page 7: Initial Preparation

    ELECTRODE CONDITIONING INITIAL PREPARATION AND MAINTENANCE Each meter is supplied complete with batteries. Remove the back cover, unwrap the batteries and install them while paying attention to the polarity. To prepare the instrument for use, connect the pH (or ORP) electrode and the temperature probe to the connectors located on the top of the instrument.

  • Page 8: Setup Mode

    TEMPERATURE-RESISTANCE CORRELATION FOR SETUP MODE HANNA pH SENSITIVE GLASS Setup can be used to view data regarding instrument status (e.g. The resistance of glass electrodes partially depends on the temperature. battery charge) or to change the meter parameters (e.g. time). The lower the temperature, the higher the resistance.
  • Page 9 At the end of the logged data the checksum (2 complement) PARAMETER SETTINGS is sent. • Once the parameter code (and password Note: The meter will send <CAN> if a corrupted or unknown if needed) has been entered, the current command is received.
  • Page 10 SENDING COMMANDS FROM PC The meter automatically checks for entered time / date accuracy as follows: With any terminal programs it is possible to remotely control your pH 0≤hh≤23; 0≤mm≤59; 01≤dd≤28/29/30/31; 1≤MM≤12; 1998≤YYYY≤2097. meter. Connect the meter to the PC through the HI920011 cable, To change the password, the correct code must be entered first.

  • Page 11: Taking Ph Measurements

    • Press the RANGE key to scan remaining data, in the following order: • Enter a 4-digit value using the arrow keys. last calibration time • Press the ALT and CFM keys to confirm the value. first calibration point Item CHr - Battery level test second calibration point •...

  • Page 12: Taking Orp Measurements

    Note: If measurements are taken successively in different samples, it from 01 to 15 days or disable this function by selecting OFF. The is recommended to rinse the electrode thoroughly with deion- default setting is OFF. ized water or, if not available, tap water first and then with When turned on, the meter checks if the some of the next sample to condition the electrode before time-out time has expired.

  • Page 13: Auto Endpoint Mode

    Note: Press the ALT and DEL keys to escape without data deletion. AUTO ENDPOINT MODE When viewing through the logged data, the "NUL" message will be displayed when selecting a deleted sample. The Auto Endpoint feature allows the user to freeze the display when To delete all data in memory: a stable reading is reached.
  • Page 14 pH CALIBRATION - year 1. Rinse pH electrode and temperature probe with a portion of the first calibration buffer or clean water. Dip the bottom 4 cm (1½") of both probes into a beaker containing the solution, while pay attention that the temperature probe is as close as possible to the - time pH electrode.
  • Page 15 If a wrong solution or electrode has been LOGGING FUNCTION used or if the buffer is polluted, "WRONG" symbol will blink to alert the user. To store the current reading in memory press the LOG key while in 10. If a single point calibration is required, measurement mode.

  • Page 16: Electrode Condition

    11. Set the simulator to +350 mV. ELECTRODE CONDITION 12. When the "CFM" symbol blinks, the read- ing is stable. Press the ALT and CFM keys The evaluation of the electrode performance is made by using a to confirm the second value. reference scale from 10 to 100%.

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