Instruction Manual
HI 983329-0
HI 983329-1
HI 98332900
Panel-Mounted
TDS Indicators &
Controllers
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These Instruments are in |
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M a n u f a c t u r e r s |
s i n c e |
1 9 7 8 |
Compliance with the CE Directives |
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WARRANTY
These meters are warranted for two years against defects in workmanship and materials when used for their intended purpose and maintained according to instructions. The probe is warranted for a period of six months. This warranty is limited to repair or replacement free of charge.
Damages due to accident, misuse, tampering or lack of prescribed maintenance are not covered.
If service is required, contact the dealer from whom you purchased the instrument. If under warranty, report the model number, date of purchase, serial number and the nature of the failure. 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 Customer Service department and then send it with shipment costs prepaid. When shipping any instrument, make sure it is properly packaged for complete protection.
To validate your warranty, fill out and return the enclosed warranty card within 14 days from the date of purchase.
All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner, Hanna Instruments Inc., Woonsocket, Rhode Island, 02895 , USA.
Dear Customer,
Thank you for choosing a Hanna product. This manual will provide you with the necessary information for the correct operation of the meter. Please read it carefully before using the meter. If you need additional technical information, do not hesitate to e-mail us at tech@hannainst.com.
These instruments are in compliance with the 
directives.
PRELIMINARY EXAMINATION
Remove the instrument from the packing material and examine it carefully. If any damage has occurred during shipment, immediately notify your Dealer or the nearest Hanna Customer Service Center.
The meter is supplied with:
•Instruction manual;
•Mounting brackets.
Note: Conserve all packing material until the instrument has been observed to function correctly. Any defective item must be returned in its original packing.
GENERAL DESCRIPTION
HI 983329-0, HI 983329-1 and HI 98332900 are TDS indicators and controllers with a relay output designed for simplicity of use in a wide range of applications.
HI 98332900 is provided with a DC/DC converter which isolates the measure system from the external power supply.
The models are panel mounted with membrane keypads on the front panel and an easy-to-read LCD display.
All the meters automatically compensate for the temperature variation. The probe is easy to clean and requires little maintenance.
Measurements are highly accurate and the meters can be calibrated at one point.
Power supply, wiring and selection are made via the plugin terminal blocks on the rear panel.
LED indicators on the front panel identify whether the controller is in set or measurement mode, and if alarm is active.
SPECIFICATIONS
HI 983329
Range |
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0 to 999 ppm |
Resolution |
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1 ppm |
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Accuracy (@ 20°C) |
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±2% f.s. |
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Setpoint |
Adjustable |
through multiturn trimmer |
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Alarm Condition LED ON and alarm contact closed |
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when TDS value is higher than setpoint |
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Alarm Output |
2-contact relay, no fuse protected. |
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5A, 240 VAC, 30 VDC |
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Probe |
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HI 7634-00 EC/TDS probe |
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Temp. Compensation Automatic from 5 to 50°C |
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(41 to 122°F) with ß=2% |
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TDS Conversion Factor |
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0.5 |
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Calibration |
Manual, at one point through trimmer |
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Calibration Solution |
HI 7031 (1413 µS/cm) |
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Powersupply: |
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External |
HI983329-0 |
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12VDC |
HI98332900 |
12VDCisolatedinsidewithDC/DCconverter |
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HI983329-1 |
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115/230VAC;50/60Hz |
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Dimensions |
79 x 49 x 95 mm (3.1 x 1.9 x 3.7”) |
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Weight: |
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HI983329-0,HI98332900 |
140g(4.96oz) |
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HI983329-1 |
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250g(8.85oz) |
CE DECLARATION
OF CONFORMITY
Recommendations for Users |
Before using these products, make sure that they are entirely suitable for the environment in which they are used. Operation of these instruments in residential areas could cause unacceptable interferences to radio and TV equipment. The metal band at the end of the probe is sensitive to electrostatic discharges. Avoid touching this metal band at all times. During operation, ESD wrist straps should be worn to avoid possible damage to the probe by electrostatic discharges. Any variation introduced by the user to the supplied equipment may degrade the instrument’s EMC performance.
To avoid electrical shock, do not use these instruments when voltage at the measurement surface exceeds 24 VAC or 60 VDC. Use plastic beakers to minimize any EMC interferences.
To avoid damage or burns, do not perform any measurement in microwave ovens.
12/01 ISTR983329R5
Hanna Instruments reserves the right to modify the design, construction and appear- |
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h t t p : / / w w w . h a n n a i n s t . c o m |
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ance of its products without advance notice. |
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