HANNA instruments BL 983321-0, BL 983321-1 User Manual
Summary
Measure and monitor Total Dissolved Solids (TDS) with this highly accurate, professional-grade meter. This comprehensive manual serves as an essential guide for water quality technicians, engineers, and industrial users requiring precise dissolved solids measurements. It covers full operational setup, detailed calibration procedures, advanced features such as auto-dosing control, troubleshooting, and electrical specifications, ensuring safe and effective use across various demanding environments.
Page 1 Text Content
Dear Customer,
Instruction Manual
SPECIFICATIONS CE DECLARATION OF CONFORMITY
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 Range 0.00 to 19.99 ppm before using the instrument. Resolution 0.01 ppm
BL 983321-0 Accuracy (@ 20°C/68°F) ±2% f.s.
If you need additional technical information, do not hesitate
BL 983321-1 to e-mail us at [email protected]. Typical EMC Deviation ±2% f.s. These instruments are in compliance with the directives. TDS conversion factor 0.5 Probe HI 7634-00 EC/TDS probe (not included)
Panel-Mounted Temp.Compensation Automatic from 5 to 50°C (41 to 122°F);
PRELIMINARY EXAMINATION
TDS Indicators &
Calibration Manual, through CAL trimmer
Remove the instrument from the packing material and
Controllers Dosing Contact Maximum 2A (fuse protected), 250 Vac, 30 Vdc
examine it carefully. If any damage has occurred during
Contact close when measure > setpoint
shipment, immediately notify your Dealer or the nearest
Setpoint Adjustable, from 0 to 19.99 ppm
Hanna Customer Service Center.
Overtime Adjustable, typically from 5 to approx. 30 minutes
Each meter is supplied with:
Power Consumption 10 VA
• Mounting brackets
Installation Category II
• Instruction manual
Power supply: External (fuse protected)
Note: Conserve all packing material until the instrument
BL983321-0 12 Vdc
has been observed to function correctly. Any defective
item must be returned in its original packing. BL983321-1 115/230 Vac ; 50/60Hz Dimensions 83 x 53 x 99 mm (3.3x2.1x3.9”)
WARRANTY GENERAL DESCRIPTION ASSEMBLING VIEW ACCESSORIES
These instruments are warranted for two years against defects in work- BL983321-0 and BL983321-1 are TDS indicators and HI 7634-00 EC/TDS probe manship and materials when used for their intended purpose and
controllers with a relay output designed for simplicity of use in
HI 7061M Probe cleaning solution, 230 m L bottle
maintained according to instructions. Probes are warranted for six months.
a wide range of applications.
This warranty is limited to repair or replacement free of charge. HI 7061L Probe cleaning solution, 500 m L bottle
Connections and wiring to probe, power supply and contacts
Damages due to accident, misuse, tampering or lack of prescribed main-
HI 710005 12 Vdc power adapter, US plug
tenance are not covered. If service is required, contact the dealer from are made via the terminal blocks on the rear panel.
whom you purchased the instrument. If under warranty, report the model HI 710006 12 Vdc power adapter, European plug
The probe is easy to clean and requires little maintenance.
number, date of purchase, serial number and the nature of the failure. If
Other features include: automatic temperature compensation HI 710012 12 Vdc power adapter, Australian plug
the repair is not covered by the warranty, you will be notified of the
of readings, single point calibration, overtime control system, HI 710013 12 Vdc power adapter, South African plug
charges incurred. If the instrument is to be returned to Hanna Instruments,
first obtain a Returned Goods Authorization Number from the Customer multi-colour LED for indicating if the meter is in measure-
HI 710014 12 Vdc power adapter, UK plug
Service department and then send it with shipment costs prepaid. When ment/dosing/alarm condition, possibility to set (Off-Auto-On
HI 731326 Calibration screwdriver (20 pcs)
shipping any instrument, make sure it is properly packaged for complete
switch) dosing action mode.
protection. HI 740146 Mounting brackets
Two models are available: • BL 983321-0 powered at 12 Vdc
Recommendations for Users • BL 983321-1 powered at 115 or 230 Vac 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. 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 voltages at the measurement surface exceed 24 Vac or 60 Vdc. To avoid damages or burns, do not perform any measurement in microwave ovens.
Page Summary Contents For HANNA instruments BL 983321-0, BL 983321-1 User Manual
Manual Details
| Brand | Hanna Instruments |
|---|---|
| Pages | 2 |
| File Size | 552.61 KB |
| Published | May 21, 2026 |
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Frequently Asked Questions
What are the voltage options for the BL 983321-1 model?
It can be powered at either 115 Vac or 230 Vac.
How often should I calibrate the meter?
Calibrate it after cleaning and when recalibrating (recalibrate the meter).
What must I do if the instrument is damaged during shipment?
Immediately notify your Dealer or the nearest Hanna Customer Service Center.
What precautions should I take regarding the probe when not in use?
Clean the probe before storing it with tap water.