Hach-Lange HQD Portable Meter User Manual
DOC022.52.80017
HQd Portable Meter
06/2013, Edition 4
User Manual
Table of Contents
Specifications..................................................................................................................................................................................5
General information.....................................................................................................................................................................5
Safety information..............................................................................................................................................................................5
Use of hazard information..................................................................................................................................................................5
Precautionary labels..........................................................................................................................................................................6
Product overview...............................................................................................................................................................................6
Product components..........................................................................................................................................................................6
Installation.........................................................................................................................................................................................7
Install the batteries.............................................................................................................................................................................7
Connect to AC power.........................................................................................................................................................................8
User interface and navigation...............................................................................................................................................9
User interface.....................................................................................................................................................................................9
Display description.............................................................................................................................................................................9
Navigation........................................................................................................................................................................................11
Startup...............................................................................................................................................................................................11
Turn the meter on and off................................................................................................................................................................11
Change the language.......................................................................................................................................................................11
Change the date and time................................................................................................................................................................12
Connect a probe..............................................................................................................................................................................12
Standard operation....................................................................................................................................................................12
About calibration..............................................................................................................................................................................12
About sample measurements..........................................................................................................................................................13
About check standards....................................................................................................................................................................13
Use a sample ID..............................................................................................................................................................................13
Use an operator ID...........................................................................................................................................................................13
Data management.......................................................................................................................................................................13
About stored data.............................................................................................................................................................................13
View stored data..............................................................................................................................................................................14
View stored probe data.............................................................................................................................................................14
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Table of Contents
Print stored data...............................................................................................................................................................................14
Change the report options........................................................................................................................................................15
Send data to a USB storage device.................................................................................................................................................15
Open data files on a PC...................................................................................................................................................................16
Data file description.........................................................................................................................................................................16
Remove column headers.................................................................................................................................................................18
Send data directly to a computer.....................................................................................................................................................18
Advanced operation..................................................................................................................................................................18
Security options...............................................................................................................................................................................18
Turn Security Options on..........................................................................................................................................................18
Full access options menu.........................................................................................................................................................19
Restricted operator access options menu................................................................................................................................19
Set the display options.....................................................................................................................................................................20
Set the sound options......................................................................................................................................................................20
Set the probe calibration reminder............................................................................................................................................21
Change the temperature units.........................................................................................................................................................21
Set the measurement mode.............................................................................................................................................................21
Set auto measurement intervals...............................................................................................................................................21
Start interval measurements.....................................................................................................................................................21
Prevent data log overflow in interval mode...............................................................................................................................22
View instrument information.............................................................................................................................................................22
Update the meter software...............................................................................................................................................................22
Download software updates.....................................................................................................................................................23
Transfer method settings.................................................................................................................................................................23
Bi-directional Communication between the meter and a PC...........................................................................................................23
About meter control..................................................................................................................................................................23
About meter configuration.........................................................................................................................................................24
Maintenance...................................................................................................................................................................................24
Clean the meter...............................................................................................................................................................................24
Replace the batteries.......................................................................................................................................................................24
Troubleshooting..........................................................................................................................................................................25
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Table of Contents
Replacement parts and accessories...............................................................................................................................26
Examples of printed reports.................................................................................................................................................
28
Index....................................................................................................................................................................................................33
3
Table of Contents
4
Specifications
Specifications are subject to change without notice.
Specification Details
Dimensions 19.7 x 9.5 cm (7.75 x 3.75 in.)
Weight 335 g (0.75 lb) without batteries; 430 g (0.95 lb) with
Meter enclosure IP67, waterproof to 1 meter for 30 minutes
Battery enclosure Water resistant to 0.6 m (2 ft) for 15 seconds
Power requirements
(internal)
Power requirements
(external)
Meter protection class Class I
Storage temperature –20 to +60 °C (–4 to +140 °F)
Operating temperature 0 to +60 °C (32 to 140 °F)
Operating humidity 90% (non-condensing)
5-pin input connector M12 connector for IntelliCAL™ probes
8-pin input connector The 8-pin connector enables USB and external AC
USB/DC adapter Peripheral and host
Data memory (internal) 500 results
Data storage Automatic in Press to Read mode and Interval
Data export USB connection to PC or USB storage device
four AA alkaline batteries
AA Alkaline or rechargeable Nickel Metal Hydride
(NiMH) batteries (4); battery life: up to 200 hours
Class II, external power adapter: 100–240 VAC,
50/60 Hz input; 4.5 to 7.5 VDC (7 VA) output
power connectivity
Mode. Manual in Continuous Read Mode.
(limited to the storage device capacity). Transfer
entire data log or as readings are taken.
Specification Details
Connections Integrated USB type A (for USB flash memory
Temperature correction Off, automatic and manual (parameter dependent)
Measurement display lock Continuous measurement, Interval or Press to Read
Keyboard External PC keyboard connector via USB/DC
device, printer, keyboard) and Integrated USB type
B (for PC)
mode. Averaging function for LDO probes.
adapter
General information
Revised editions are found on the manufacturer’s website.
Safety information
N O T I C E
The manufacturer is not responsible for any damages due to misapplication or
misuse of this product including, without limitation, direct, incidental and
consequential damages, and disclaims such damages to the full extent permitted
under applicable law. The user is solely responsible to identify critical application
risks and install appropriate mechanisms to protect processes during a possible
equipment malfunction.
Please read this entire manual before unpacking, setting up or operating
this equipment. Pay attention to all danger and caution statements.
Failure to do so could result in serious injury to the operator or damage
to the equipment.
Make sure that the protection provided by this equipment is not impaired.
Do not use or install this equipment in any manner other than that
specified in this manual.
Use of hazard information
Indicates a potentially or imminently hazardous situation which, if not avoided, will
result in death or serious injury.
D A N G E R
English 5
W A R N I N G
Indicates a potentially or imminently hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a potentially hazardous situation that may result in minor or moderate
injury.
Indicates a situation which, if not avoided, may cause damage to the instrument.
Information that requires special emphasis.
C A U T I O N
N O T I C E
Precautionary labels
Read all labels and tags attached to the instrument. Personal injury or
damage to the instrument could occur if not observed. A symbol on the
instrument is referenced in the manual with a precautionary statement.
This symbol, if noted on the instrument, references the instruction
manual for operation and/or safety information.
This symbol indicates that the marked item can be hot and should not
be touched without care.
Measurement data can be stored and transferred to a printer, PC or USB
storage device.
The HQd series meters are available in 4 models:
HQ11d—pH/mV/ORP
•
• HQ14d—conductivity, salinity, total dissolved solids (TDS), resistivity
• HQ30d—all IntelliCAL probes, 1 probe connector
• HQ40d—all IntelliCAL probes, 2 probe connectors
Features common to all models:
• Automatic probe and parameter recognition
• Instrument guided calibration procedures
• Calibration data stored in the probe
• Probe specific method settings for regulatory compliance and Good
Laboratory Practice (GLP)
• Security Options
• Real-time data logging via USB connection
• USB connectivity to PC/printer/USB storage device/keyboard
• Bi-directional communication with PC-based systems via a virtual
serial port connection
• Sample ID and Operator ID for data traceability
• Adjustable automatic shut-off
Electrical equipment marked with this symbol may not be disposed of
in European public disposal systems after 12 August of 2005. In
conformity with European local and national regulations (EU Directive
2002/96/EC), European electrical equipment users must now return
old or end-of-life equipment to the Producer for disposal at no charge
to the user.
Note: For return for recycling, please contact the equipment producer or supplier
for instructions on how to return end-of-life equipment, producer-supplied
electrical accessories, and all auxiliary items for proper disposal.
Product overview
The HQd series portable meters are used with digital IntelliCAL™ probes
to measure various parameters in water. The meter automatically
recognizes the type of probe that is connected to the meter.
6 English
Product components
Refer to Figure 1 and Figure 2 to make sure that all components have
been received. If any items are missing or damaged, contact the
manufacturer or a sales representative immediately.
Figure 1 Meter components (HQ40d model)
1 Meter 4 AC-DC power supply
2 AA batteries (pk/4) 5 USB/DC adapter
3 AC power cord
Figure 2 Meter components (HQ11d, HQ14d and HQ30d models)
Installation
C A U T I O N
Multiple hazards. Only qualified personnel must conduct the tasks
described in this section of the document.
Install the batteries
W A R N I N G
Explosion hazard. Incorrect battery installation can cause the release of explosive
gases. Be sure that the batteries are of the same approved chemical type and
are inserted in the correct orientation. Do not mix new and used batteries.
The battery compartment is not waterproof. If the battery compartment becomes
wet, remove and dry the batteries and dry the interior of the compartment. Check
the battery contacts for corrosion and clean them if necessary.
When using nickel metal hydride (NiMH) batteries, the battery icon will not
indicate a full charge after freshly charged batteries have been inserted (NiMH
batteries are 1.2 V versus 1.5 V for alkaline batteries). Even though the icon does
not indicate complete charge, 2300 mAH NiMH batteries will achieve 90% of
instrument operation lifetime (before recharge) versus new alkaline batteries.
To avoid potential damage to the meter from battery leakage, remove the meter
batteries prior to extended periods of non-use.
The meter can be powered with AA alkaline or rechargeable NiMH
batteries. To conserve battery life, the meter will power off after
5 minutes of inactivity. This time can be changed in the Display Options
menu.
For battery installation refer to Figure 3.
N O T I C E
N O T I C E
N O T I C E
1 Meter 2 AA batteries (pk/4)
English 7
1. Pull the release tab on the battery cover and the remove the cover.
2. Install 4 AA alkaline or 4 AA nickel metal hydride (NiMH) batteries.
Make sure that the batteries are installed in the correct polarity.
3. Replace the battery cover.
Figure 3 Battery installation
Connect to AC power
D A N G E R
Electrocution Hazard. AC power outlets in wet or potentially wet
locations MUST ALWAYS be provided with a Ground Fault Circuit
Interrupting (GFCI/GFI) circuit breaker. The AC-DC power adapter for
this product is not sealed and must not be used on wet benches or in
wet locations without GFCI protection.
The meter can be powered by AC power with an AC power adapter kit.
The kit includes an AC-DC power supply, USB/DC adapter and AC
power cord.
1. Turn the meter off.
2. Plug the AC power cord into the AC-DC power supply (Figure 4).
3. Connect the AC-DC power supply to the USB/DC adapter.
4. Connect the USB/DC adapter to the meter.
5. Plug the AC power cord into an AC receptacle.
6. Turn the meter on.
1 Batteries 2 Release tab 3 Battery cover
8 English
Figure 4 AC power connection
User interface and navigation
User interface
Figure 5 Keypad description
1 USB storage device/printer/Qwerty
keyboard connection (USB
peripheral)
2 Personal computer connection
(USB host)
3 USB/DC adapter
4 AC-DC power supply
5 AC power cord
1 ON/OFF: turn on or turn off the
meter
2 OPERATOR ID: associate data with
an individual
3 BACKLIGHT: illuminate the display
screen
4 SAMPLE ID: associate data with a
sample location
5 BLUE/LEFT key: calibrates, cancels
or exits the current menu
6 UP and DOWN key: scroll through
menus, enter numbers and letters
or change the reading screen view
7 GREEN/RIGHT key: reads, selects,
confirms or stores data
8 DATA LOG: recall or transfer stored
data
9 METER OPTIONS: change
settings, run check standards, view
meter information
Display description
Measurement screen
The meter display shows the concentration, units, temperature,
calibration status, operator ID, sample ID, date and time (Figure 6).
English 9
Figure 6 Single screen display
Figure 7 Single-screen display—big-screen mode
1 Calibration status indicator 9 Time
2 Main measurement value and unit 10 Date
3 IntelliCAL probe type and port
indicator
4 Battery status 12 Display size icon
5 Power source 13 Calibrate (Cancel, Exit)
6 Sample temperature (ºC or ºF) 14 Sample and operator identification
7 Secondary measurement unit 15 Stability or display lock indicator
8 Tertiary units (for some probes)
11 Read (OK, Select)
Big-screen mode
The font size of the sample reading can be increased or decreased with
the key (Figure 7).
Note: When two probes are connected, push and hold the
big-screen mode. The big-screen mode can also be selected in the Display Options
menu (Refer to Set the display options on page
20).
key to select the
10 English
1 Calibration status indicator 5 Main measurement unit
2 IntelliCAL probe type and port
indicator
3 Power source or battery status 7 Sample temperature (ºC or ºF)
4 Main measurement value 8 Stability or display lock indicator
6 Display size icon
Dual-screen mode (HQ40d model only)
When two probes are connected to the HQ40d meter, the display can
show the reading from both probes simultaneously or show just one
probe (Figure 8).
Note: For probe calibration, change the screen mode to the single screen mode.
To change the screen mode to single or dual screen, use the and
keys. In dual screen mode, the key will select the probe on the
left and the key will select the probe on the right.
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