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HQ40d
Basic User Manual
370 pgs2.51 Mb0
User Manual
36 pgs1.1 Mb0

Hach HQ11d, HQ14d, HQ40d, HQ30d User Manual

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DOC022.53.80017
HQd Portable Meter
10/2017, Edition 6
User Manual
Table of Contents
Specifications.................................................................................................................................................................................. 5
General information..................................................................................................................................................................... 5
Installation......................................................................................................................................................................................... 7
Install the batteries............................................................................................................................................................................. 7
Connect to AC power......................................................................................................................................................................... 8
User interface and navigation............................................................................................................................................... 9
Navigation........................................................................................................................................................................................ 11
Startup............................................................................................................................................................................................... 11
Turn the meter on and off................................................................................................................................................................ 11
Change the language....................................................................................................................................................................... 11
Change the date and time................................................................................................................................................................ 11
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
View stored probe data............................................................................................................................................................. 14
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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
Troubleshooting.......................................................................................................................................................................... 25
Table of Contents
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Replacement parts and accessories............................................................................................................................... 26
Examples of printed reports.................................................................................................................................................28
Table of Contents
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Table of Contents
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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
four AA alkaline batteries
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)
AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries (4); battery life: up to 200 hours
Power requirements (external)
Class II, external power adapter: 100–240 VAC, 50/60 Hz input; 4.5 to 7.5 VDC (7 VA) output
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
power connectivity
USB/DC adapter Peripheral and host
Data memory (internal) 500 results
Data storage Automatic in Press to Read mode and Interval
Mode. Manual in Continuous Read Mode.
Data export USB connection to PC or USB storage device
(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
device, printer, keyboard) and Integrated USB type B (for PC)
Temperature correction Off, automatic and manual (parameter dependent)
Measurement display lock Continuous measurement, Interval or Press to Read
mode. Averaging function for LDO probes.
Keyboard External PC keyboard connector via USB/DC
adapter
General information
In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential damages resulting from any defect or omission in this manual. The manufacturer reserves the right to make changes in this manual and the products it describes at any time, without notice or obligation. 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.
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Use of hazard information
D A N G E R
Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
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.
C A U T I O N
Indicates a potentially hazardous situation that may result in minor or moderate injury.
N O T I C E
Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special emphasis.
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.
Electrical equipment marked with this symbol may not be disposed of in European domestic or public disposal systems. Return old or end­of-life equipment to the manufacturer for disposal at no charge to the user.
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. 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
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.
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English
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)
1 Meter 2 AA batteries (pk/4)
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.
N O T I C E
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.
N O T I C E
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.
N O T I C E
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.
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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
1 Batteries 2 Release tab 3 Battery cover
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.
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Figure 4 AC power connection
1 USB storage device/printer/Qwerty
keyboard connection (USB peripheral)
4 AC-DC power supply
2 Personal computer connection
(USB host)
5 AC power cord
3 USB/DC adapter
User interface and navigation
User interface
Figure 5 Keypad description
1 ON/OFF: turn on or turn off the
meter
6 UP and DOWN key: scroll through
menus, enter numbers and letters or change the reading screen view
2 OPERATOR ID: associate data with
an individual
7 GREEN/RIGHT key: reads, selects,
confirms or stores data
3 BACKLIGHT: illuminate the display
screen
8 DATA LOG: recall or transfer stored
data
4 SAMPLE ID: associate data with a
sample location
9 METER OPTIONS: change
settings, run check standards, view meter information
5 BLUE/LEFT key: calibrates, cancels
or exits the current menu
Display description
Measurement screen
The meter display shows the concentration, units, temperature, calibration status, operator ID, sample ID, date and time (Figure 6).
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