Hanna Instruments HI6321 User manual

Hanna Instruments Inc., 584 Park East Drive, Woonsocket, RI 02895 USA www.hannainst.com
Please scan the QR code or follow the link
to download the user manual.
https://manuals.hannainst.com/HI6321
Hanna®is committed to developing and deploying digital
solutions with a positive impact on the environment and climate.
Package contents
• HI6321
• HI7631233 four-ring conductivity probe
• 1413 μS/cm conductivity standard solution (4 sachets)
• 5000 μS/cm conductivity standard solution (2 sachets)
• 12880 μS/cm conductivity standard solution (2 sachets)
• Electrode rinse solution (2 sachets)
20 mL
Forlaboratory and industrial use only.
Storeat room temperature.
Forlaboratory and industrial use only.
Storeat room temperature.
±5μS/cm @ 25 °C (77 °F)
Traceableto NIST Standard reference material
±5μS/cm @ 25 °C (77 °F)
Traceableto NIST Standard reference material
Conductivity StandardConductivity Standard
1413 μS/cm1413 μS/cm
HI70031HI70031
20 mL
Forlaboratory and industrial use only.
Storeat room temperature.
Forlaboratory and industrial use only.
Storeat room temperature.
±20μS/cm @ 25 °C (77 °F)
Traceableto NIST Standard reference material
±20μS/cm @ 25 °C (77 °F)
Traceableto NIST Standard reference material
Conductivity StandardConductivity Standard
5000 μS/cm5000 μS/cm
HI70039HI70039
20 mL
Forlaboratory and industrial use only.
Storeat room temperature.
Forlaboratory and industrial use only.
Storeat room temperature.
±50μS/cm @ 25 °C (77 °F)
Traceableto NIST Standard reference material
±50μS/cm @ 25 °C (77 °F)
Traceableto NIST Standard reference material
Conductivity StandardConductivity Standard
12880 μS/cm12880 μS/cm
HI70030HI70030
Electrode
Rinse
Solution
Electrode
Rinse
Solution
HI70000HI70000
~20mL @25°C /77 °F
• Electrode arm with base plate and screws (mounting)
• 24 VDC power adapter and USB-C to USB-A cable
• Probe quality certificate, instrument quality certificate,
quick reference guide
HI6321 Advanced Conductivity Benchtop Meter
Quick Reference Guide
Dear Customer, thank you for choosing Hanna Instruments.
Getting started
Identify the base plate (1) – to be attached to the Lor the Rside –
and mounting screw (2) and proceed as illustrated here.
RL
21
With the arm holder (3) in position and the probe (4) plugged in,
connect the power cable (5) and plug into the mains. Press the
ON/OFF button (6) to start.
Remove the transparent film that protects the capacitive touchscreen
prior to operating the meter.
HHII632211
Conductivity
EC
Ethernet
Extension
USB-A
USB-C
ON/OFF
Power
24Vdc
56 4
3
Operating language & Access to support
• At first power on default operating language is English. Browse
the language window and select operating language from list of
supported options.
• To access support, tap and select .
On first access the benchtop’s name is used as default user name
and no password is required.
Device handling & Safety precautions
• Transport the unit with all cables removed.
• Do not puncture the capacitive touchscreen.
• Do not insert objects into the ports, spaces around keys other
than the intended cable, USB drive.

Hanna Instruments Inc., 584 Park East Drive, Woonsocket, RI 02895 USA www.hannainst.com
Please retain for future use. QR6321 12/22
All Hanna instruments conform to the CE European Directives and UK Standards, and our production facilities are ISO 9001 certified. HI6321 is warranted for a period
of two years and the probe for six months against defects in workmanship and materials when used for their intended purpose and maintained according to instructions.
For technical information e-mail us at [email protected]. Visit www.hannainst.com for more information about Hanna Instruments and our products.
Capacitive touchscreen
Users Settings Log Recall Help
Channel
Settings
Back key Home key Menu key
• return to a previous hierarchical menu level
• access to measurement screen
• access to:
`Users login & rights configuration
`Settings system configuration, connectivity & printing items
`Log Recall logged measurement data
`Help support
• from measurement screen, tap to access measurement menu
Probe usage & Calibration tips
Accessories: rinse container, calibration container, calibration
standard, DI water
Prior to placing the probe into a standard:
• Remove the transparent protective ring (1).
• Rinse in DI water and gently shake off excess water.
• Immerse the probe in rinse container ensuring that probe’s holes
(3) are completely submerged. Swirl and remove.
• Immerse and swirl the probe several times to prime the probe.
32
1
Calibration tips
• Ensure the probe is correctly plugged in.
• Use fresh standards with a value close to that of the sample.
• Pour fresh standard in calibration container, immerse the probe,
gently swirl, and remove.
• Immerse and swirl the probe several times.
• Gently tap the probe to remove trapped air bubbles.
• Wait for the temperature to stabilize and the probe to acclimate
to the solution.
• Calibrate frequently and discard standard after use.
Conductivity measurement tips
• Work with recently calibrated probes.
• Substitute calibration standard with measured sample and
follow calibration recommendations.
• Use the arm holder for easy probe transfer in and out of
container and correct probe positioning, away from container
walls or bottom.
• TDS measurement: use correct TDS conversion factor for
measured sample.
• Record measured data once the reading is stable.
• Clean and rinse off any residual sample on the sensors (2) after
measurement to keep the probe in optimum condition.
Logging in & Creating a new account
1. Power the meter and tap .
2. Tap followed by
.
3. Tap Edit Users to enter Account Management.
4. Tap to enable Account Creation and Logins. Tap to return.
5. Tap Logout to enter Users screen. Tap the plus symbol avatar.
6. Input user name and tap .
7. Enter password and tap . Re-enter password to confirm.