Thermo Scientific Eutech COND 6+ Instrucciones De Funcionamiento

Thermo Scientific Eutech
™
Conductivity/TDS/Salinity Operation Instructions
Models:
COND 6+:
Conductivity/Temp
TDS 6+:
TDS/Temp
Salt 6+:
Salinity/Temp
Getting Started/Connections
Remove rubber armour & install (4) AAA batteries (included). Connect the
desired sensor to the corresponding ports.
ATC connection
Rubber
armour
BNC connector
Stand
Remove rubber
armour to access AAA
battery compartment
Utilize our Grip-Clip to attach a 12 mm or 16 mm sensor to a beaker.
™
Extend the stand as shown for bench use.
Keypad Functions
Press to power ON in the mode that was previously used,
or OFF. Meter will automatically power off in 20 minutes.
Toggle between measurement and calibration modes.
In SETUP mode, BACK serves to return to the previous
menu option or setting.
Confirm calibration values in CAL mode.
Confirm selections in SETUP mode.
Freeze (" " indicator) or release the measured reading.
Toggle between available measurement types.
Press simultaneously with ON/OFF to begin SETUP
(See Setup Options).
Increase value or scroll up in SETUP or manual calibration.
Decrease value or scroll down in SETUP or
manual calibration.
Cell Constant
Normalization
Temperature
Measurement
Stops blinking when measurement is stable
© 2015 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries.
6+ Handheld Meters
™
Setup Options
Grip-Clip ™
CONSEN91B
sensor (included)
Conductivity/TDS/Salinity Calibration
For best results, periodic calibration with known accurate standards is
recommended. Calibrate with standard(s) near your intended measuring
range. Provide stirring for best results. If multi-point calibration is desired,
select " " in setup option
Range
#
r 1 0.00 - 19.99 µS/cm
r 2 20.00 - 199.9 µS/cm
r 3 200.0 - 1999 µS/cm
r 4 2.00 - 19.99 mS/cm
r 5 20.0 - 200.0 mS/cm
Table 1
Model
Calibration Using Automatic Conductivity
Recognition (COND 6+ only)
1. From Conductivity measurement mode, dip the sensor into your lowest
standard – either 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, or 111.8 mS/cm.
Note: if different standards are used, manual adjustment must be used
Version
by selecting " " in Setup option
2. Wait for the μS or mS unit to stop blinking to indicate that reading is
stable. Press CAL. " " will appear briefly. The meter will automatically
search for the appropriate standard value (
Temperature
3. The standard value will begin blinking. Press ENTER to accept.
Coefficient
A successful calibration will display "
measurement.
4. To calibrate another standard, rinse your electrode then dip into your
next highest standard. Repeat steps 2 and 3 as needed.
TDS Factor
Using Manual Adjustment
(TDS 6+ only)
1. From Conductivity/TDS/Salinity measurement mode, dip the sensor into
your lowest standard.
2. Wait for the μS or mS unit to stop blinking to indicate that reading is
stable. Press CAL. " " will appear briefly.
3. The standard value will begin blinking. Use s/t to adjust the value to
match the value of your standard. Press ENTER to accept. A successful
calibration will display "
With meter off, press MODE and ON/OFF keys
together to enter " " (SETUP) mode. Use s/t
keys to select the desired option. Press ENTER to
accept the desired setting. Press CAL/BACK to exit
SETUP. The meter will retain all settings unless they
are changed – even upon battery removal.
Cell Constant. Choose (0.1 / 1.0 / 10.0).
Default is 1.0. (COND 6+, TDS 6+ only)
View calibration data for each calibration point stored
and the associated calibration range.
View electrode efficiency of each calibration point
stored and the associated calibration range.
Reset to default settings.
" ": Exits option without action.
" ": Erases all calibration data except temperature
while retaining other settings.
" ": Returns all settings to factory default after
ENTER is pressed then restarts meter.
Select ºCelsius or ºFahrenheit. Default is °C.
Select Single-Point Calibration ( ) "
apply a single calibration value across all ranges or
" " to use multiple calibration points to calibrate
individual range(s). Default is " ".
Normalization Temperature. Select " " or
" ". Default is 25.0 °C. (COND 6+, TDS 6+ only).
Salt 6+ is fixed at 15 °C.
Adjust Temperature Compensation from 0.0 (none) to
10.0 % per °C. Default is 2.0 % per °C. (COND 6+,
TDS 6+ only)
Choose " " for automatic calibration standards or
" " for manual calibration adjustment. Default is
" ". (COND 6+ only)
Adjust TDS factor from 0.30 to 1.00. Default is 0.5.
(TDS 6+ only)
Select Measurement Unit, TDS (ppt) or
percentage (%). (SALT 6+ only)
.
Automatic Calibration Values
Conductivity
Normalization Temperature
Range*
25 ºC 20 ºC
None None
84 µS/cm 76 µS/cm
1413 µS/cm 1278 µS/cm
12.88 mS/cm 11.67 mS/cm
111.8 mS/cm 102.1 mS/cm
* Based on 1.0 cell constant
.
, , ,
" and return to live
" and return to live measurement.
4. To calibrate another standard, rinse your electrode then dip into your
next standard. Repeat steps 2 and 3. Note that only one calibration
point can be retained in each range (see Table 1). Calibrations that
already exists in a range will be replaced if calibration is performed in
the same range.
Temperature Calibration
Temperature calibration is recommended prior to first use, after ATC sensor
replacement, and periodically as needed.
1. Dip the temperature sensor into a solution with a known accurate
temperature.
2. Press MODE to measure temperature, then press CAL. The value
without offset will display briefly, before displaying the actual value with
any offset applied. The temperature reading will begin to blink.
3. Use s/t to adjust to the known temperature. When the temperature
reading is stable, press ENTER to accept.
Error Messages
• "LO": Low battery condition / replace batteries
g
• Unstable readings air bubbles present in sample / clean probe &
recalibrate / make sure sample covers the probe sensors / move or
switch off interfering motor / replace probe
• " ": Enter was pressed while reading was not stable / wait for
reading to stabilize
• Inaccurate readings or can't calibrate
calibration solutions
" to
• Er1: Calibration error, reading is out of range
connected / check temperature / check calibration solution
• " ": Over range
Precautions
• Do not use this equipment in potentially explosive atmospheres.
• Refer to the electrode instructions for use, storage and cleaning.
• Ensure that no liquid enters the instrument.
• There are no user serviceable parts inside. Attempts to service internal
parts may void the warranty.
• WARNING: No modification of this equipment is allowed.
Instrument Operating Conditions
Operating Ambient Temp.
Operating Relative Humidity
Storage Temp.
Storage Relative Humidity
Weight (Meter Only)
Size (L x W x H) (Meter Only)
Regulatory & Safety
Battery Requirement
Vibration
Shock
Ordering Information
ECCON603PLUSK COND 6+ with electrode & carrying kit set
ECCON603PLUS COND 6+ with electrode
ECTDS603PLUSK TDS 6+ with electrode & carrying kit set
ECTDS603PLUS TDS 6+ with electrode
ECSALT603PLUSK Salt 6+ with electrode & carrying kit set
ECSALT603PLUS Salt 6+ with electrode
CONSEN91B Replacement Ultem electrode with ATC, k=1.0
CONSEN72B Epoxy electrode with ATC, k=0.1
GRIPCLIP Grip-Clip ™
ECCON10BS 10 μS/cm calibration solution, 20 x 20 mL
ECCON84BT 84 μS/cm calibration solution, 480 mL
ECCON447BS 447 μS/cm calibration solution, 20 x 20 mL
ECCON1413BT 1413 μS/cm calibration solution, 480 mL
ECCON1413BS 1413 μS/cm calibration solution, 20 x 20 mL
ECCON1288BT 12.88 mS/cm calibration solution, 480 mL
).
ECCON1118BT 111.8 mS/cm calibration solution, 480 mL
ECCON3000BS 3000 ppm salinity calibration solution, 20 x 20 mL
Thermo Fisher Scientific
Eutech Instruments Pte Ltd
Blk 55, Ayer Rajah Crescent,
#04-16/24, Singapore 139949
Tel: (65) 6778-6876
eutech@thermofisher.com
www.eutechinst.com
g
install probe guard / replace
g
ensure that probe is
5 to 45 ºC
5 to 85 %, non-condensing
-20 to +60 ºC
5 to 85 %, non-condensing
205 g
155 x 80 x 33 mm
CE, FCC Class A
4 x AAA, 1.5 V batteries
Shipping/handling per ISTA #1A
Drop test in packaging per ISTA #1A
electrode holder
IS-68X000342-A 0515