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Summary of Contents for Hanna Instruments HI 9835
- Page 1 99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com Instruction Manual HI 9835 Waterproof EC/TDS/NaCl/°C Meter for Lab and Field...
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Page 2: Table Of Contents
GENERAL DESCRIPTION TABLE OF CONTENTS PRELIMINARY EXAMINATION ..............3 HI 9835 is a portable microprocessor-based EC/TDS/NaCl/temperature GENERAL DESCRIPTION ................3 meter. The autoranging feature of the EC and TDS ranges automati- FUNCTIONAL DESCRIPTION ..............4 cally sets the meter to the scale with the highest possible resolution. -
Page 3: Functional Description
SPECIFICATIONS FUNCTIONAL DESCRIPTION Range EC 0.00 to 29.99 μS/cm (Autoranging) 30.0 to 299.9 μS/cm 300 to 2999 μS/cm 3.00 to 29.99 mS/cm 30.0 to 200.0 mS/cm up to 500.0 mS/cm actual conductivity TDS 0.00 to 14.99 ppm (Autoranging) 15.0 to 149.9 ppm 150 to 1499 ppm 1.50 to 14.99 g/L 15.0 to 100.0 g/L... -
Page 4: Connections
EC Calibration 1 point, with 6 memorized buffers TAKING MEASUREMENTS 84,1413,5000,12880,80000,111800 μS/cm NaCl Calibration 1 point, with HI 7037 buffer (optional) Temperature 2 point, at 0 and 50°C Press the ON/OFF key to turn the meter on. Calibration (plus ±1°C adjustment) Temperature Automatic or Manual from 0 to 60°C Immerse the probe into the solution to be tested. -
Page 5: Autoranging
AUTORANGING EC/TDS CALIBRATION The EC and TDS scales are autoranging. The meter automatically sets EC/TDS calibration is a single point procedure. Selectable calibration the scale with the highest possible resolution. points are: 0.0, 84.0 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm,111.8 mS/cm. -
Page 6: Nacl Calibration
Use plastic beakers to minimize any EMC interference. TEMPERATURE CALIBRATION The meter uses 1.90%/°C compensation factor during calibra- (for technical personnel only) tion. If the setup item "tc" has been set to a different value, when exiting the calibration mode the value displayed on the The temperature calibration is a 2 point procedure, at 0 and 50°C. -
Page 7: Conductivity Vs Temperature Chart
CONDUCTIVITY VS TEMPERATURE CHART SETUP The conductivity of an aqueous solution is the measure of its ability to The setup mode is used to view or change the instrument parameters. carry an electrical current by means of ionic motion. The conductivity invariably increases with increasing temperature. To enter setup press ALT+FNC when the It is affected by the type and number of ions in the solution and by meter is in measurement mode. -
Page 8: Battery Replacement
The following table lists the setup items, their valid range of values BATTERY REPLACEMENT and the factory settings (default): When the batteries are inserted and no power adapter is connected, Item Description Valid values Default the meter can recognize the following battery charge levels: Temp. -
Page 9: Accessories
ACCESSORIES CONDUCTIVITY CALIBRATION SOLUTIONS OTHER ACCESSORIES HI 70030P 12880 μS/cm solution, 20 mL sachet (25 pcs.) HI 76309 Stainless steel 4-ring conductivity probe with built- in temperature sensor and 1 m (3.3') cable. HI 7030L 12880 μS/cm solution, 500 mL bottle HI 76310 Platinum 4-ring conductivity probe with built-in HI 7030M... -
Page 10: Warranty
WARRANTY All Hanna Instruments meters are warranted for two years against defects in workmanship and materials when used for their intended purpose and maintained according to instructions. The electrodes and the probes are warranted for a period of six months. This warranty is limited to repair or replacement free of charge.
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