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HANNA instruments BL 983322-0, BL 983322-1 User Manual

Summary

This essential guide provides comprehensive instructions for operating high-precision conductivity meters (EC/TDS). The system includes automatic temperature compensation, adjustable setpoints, and optional over-time control for precise liquid monitoring. This manual details installation, calibration procedures, electrical wiring setup (DC/AC), troubleshooting, and safe usage practices. It is designed for professional engineers, laboratory technicians, and industrial users requiring reliable, continuous water quality data management.

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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 µS/cm before using the instrument. Resolution 0.01 µS/cm

BL 983322-0 Accuracy (@ 20°C/68°F) ±2% f.s.

If you need additional technical information, do not hesitate

BL 983322-1 to e-mail us at [email protected]. Typical EMC Deviation ±2% f.s. These instruments are in compliance with the directives. Probe HI 7634-00 EC/TDS probe (not included) Temp.Compensation Automatic from 5 to 50°C (41 to 122°F);

Panel-Mounted ß=2%/ºC

PRELIMINARY EXAMINATION

Calibration Manual, through CAL trimmer

EC Indicators &

Dosing Contact Maximum 2A (fuse protected), 250 Vac, 30 Vdc

Remove the instrument from the packing material and

Controllers Contact close when measure > setpoint

examine it carefully. If any damage has occurred during

Setpoint Adjustable, from 0 to 19.99 µS/cm

shipment, immediately notify your Dealer or the nearest

Overtime Adjustable, typically from 5 to approx. 30 minutes

Hanna Customer Service Center.

Power Consumption 10 VA

Each meter is supplied with:

Installation Category II

• Mounting brackets

Power supply: External (fuse protected)

• Instruction manual

BL983322-0 12 Vdc

Note: Conserve all packing material until the instrument

BL983322-1 115/230 Vac ; 50/60Hz

has been observed to function correctly. Any defective

item must be returned in its original packing. 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- BL983322-0 and BL983322-1 are conductivity indicators HI 7634-00 EC/TDS probe manship and materials when used for their intended purpose and

and controllers with a relay output designed for simplicity of

HI 7061M Probe cleaning solution, 230 m L bottle

maintained according to instructions. Probes are warranted for six months.

use in 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 983322-0 powered at 12 Vdc

Recommendations for Users • BL 983322-1 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 983322-0, BL 983322-1 User Manual

Page 1 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 operat...
Page 2 FUNCTIONAL DESCRIPTION OPERATIONS Front panel Rear panel REAR PANEL CONNECTIONS CALIBRATION Terminals #1: Probe To calibrate the meter, proceed as follows: • Connect the HI 7634-00 probe by following ...

Manual Details

Brand Hanna Instruments
Pages 2
File Size 552.83 KB
Published May 21, 2026
64 views

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Frequently Asked Questions

What are the power requirements for the two available meters?

Models BL 983322-0 use 12 Vdc, while models BL 983322-1 can be powered at 115 or 230 Vac.

How do I perform an automatic calibration?

After connecting the probe and power supply, adjust the visible 'CAL' trimmer until it reads the solution EC value on the LCD.

What are the safety precautions when using the meter?

Do not use the instruments if voltages exceed 24 Vac or 60 Vdc. Never perform measurements in microwave ovens.

How is Overtime Control set up and managed?

To enable it, ensure the jumper is installed/removed as needed and adjust the 'SET' trimmer (typically from 5 to 30 minutes).

What does the three-color LED indicator signify?

Green means measurement mode; Orange/Yellow indicates dosing is in progress; Red blinking suggests an alarm condition.