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DO600-en-EU_V7.2   09/14 

10

Specifications

 

Display

 

2000

 

count,

 

Dual

 

function

 

3

 

½

 

digit

 

LCD

 

with

 

Bargraph,

  

Display

 

size:

 

24

 

mm

 

x

 

20

 

mm

 

Sensor

 

Polarographic

 

type

 

Membrane

 

Bonded

 

membrane

 

cap

 

with

 

threaded

 

fitting

 

Operating

 

Temp.

 

Range

 

0

 

to

 

50°C

 

(32

 

to

 

122°F)

 

ATC

 

Range

 

0

 

to

 

50°C

 

(32

 

to

 

122°F)

 

Salinity

 

Compensation

 

0

 

to

 

50

 

ppt

 

in

 

1

 

ppt

 

(part

 

per

 

thousand)

 

increments

 

Altitude

 

compensation

 

6000

 

m

 

(0

 

to

 

20,000

 

ft)

 

in

 

300m

 

(1000

 

ft)

 

increments

 

Measurement

 

Storage

 

25

 

tagged

 

(numbered)

 

data

 

sets

 

with

 

recall

 

Battery

 

Power

 

Four

 

(4)

 

CR2032

 

button

 

batteries

 

Low

 

Battery

 

Indication

 

‘BAT’

 

appears

 

on

 

the

 

LCD

 

Auto

 

Power

 

Off

 

After

 

10

 

minutes

 

of

 

inactivity

 

(APO

 

override

 

available)

 

Dimensions/Weight

 

36

 

x

 

173

 

x

 

41mm

 

(1.4

 

x

 

6.8

 

x

 

1.6”);

 

110g

 

(3.8

 

oz)

 

Measurement

 

Range

 

Resolution

 

Accuracy

 

%

 

Saturation

 

0

 

to

 

200.0%

 

0.1%

 

±2.0%

 

FS

 

(full

 

scale)

 

Dissolved

 

Oxygen

 

Concentration

 

0

 

to

 

20.00

 

mg/l

 

0.01

 

mg/l

 

±2%

 

FS

 

0

 

to

 

20.00

 

ppm

 

0.01

 

ppm

 

±2%

 

FS

 

Temperature

 

0

 

to

 

50

 

°C

 

0.1

 

°C

 

±1.0

 

°C

 

32

 

to

 

122°F

 

0.1

 

°F

 

(0

 

to

 

99ºF);

 

1.0

 

°F

 

(>100°F)

 

±1.8°F

 

netzerotools.com

netzerotools.com

Содержание ExStik DO600

Страница 1: ...Dissolved Oxygen DO600 II RECALL USER GUIDE ExStik DO600 Dissolved Oxygen Meter netzerotools com netzerotools com netzerotools com Extech DO600 K Waterproof ExStik II Dissolved Oxygen Meter Kit ...

Страница 2: ...e compensation This meter is shipped fully tested and calibrated and with proper use will provide years of reliable service Please visit our website to check for the latest version of this User Guide Product Updates and Customer Support Meter Description Front Panel Description 1 Battery compartment cover 2 LCD Display 3 MODE HOLD button 4 CAL RECALL button 5 ON OFF button 6 Electrode Retaining Co...

Страница 3: ...lapse before measurements can be made A special circuit is included in this meter which upon turn on maintains a very small biasing current to the electrode for a period of seven days This keeps the electrode polarized and enables the user to make immediate measurements within a 7 day period without waiting for the electrode to re polarize Each time the ExStik is turned on the polarization timer i...

Страница 4: ...s 8 Optional zero oxygen calibration improves measurement accuracy for very low or very high DO measurements Place the electrode in a zero oxygen calibration solution such as 5 sodium sulfite wait for stability and press the CAL RECALL button until CAL is shown in the in the lower display Stability in a zero solution may take many minutes depending on electrode history Note Sodium Sulfite can beco...

Страница 5: ...ure between the electrode and the solution the longer it will take for the reading to stabilize Stabilization time can vary from thirty 30 seconds to five 5 minutes Measurement Units The meter can be set to measure either saturation mg l or parts per million ppm To change the mode 1 Press and hold the MODE HOLD button for 2 seconds and the display will begin to scroll through the different units o...

Страница 6: ...off and on again using the ON OFF button Low Battery Indication When the battery voltage falls below the operating threshold BAT will appear on the display Refer to the Maintenance section for battery replacement information Storing Readings 1 Press the MODE HOLD button to store a reading The storage location number will be displayed on the lower display while the main display shows the stored rea...

Страница 7: ...te If you are measuring DO in a small container the probe will consume oxygen as it is measuring and the measurement value will continue to go lower If the unit appears to be locked display frozen It is possible that the Data Hold mode has been inadvertently accessed by a press of the MODE HOLD button HOLD will be displayed in the bottom left of the LCD Simply press the MODE HOLD button again or t...

Страница 8: ...is obligated to take end of life devices to a designated collection point for the disposal of electrical and electronic equipment Other Battery Safety Reminders o Never dispose of batteries in a fire Batteries may explode or leak o Never mix battery types Always install new batteries of the same type Electrode Replacement 1 To remove the electrode first turn the instrument OFF and then unscrew and...

Страница 9: ...ive gold cathode 6 Set the new replacement bonded cap on a flat surface Leave the cap in this position throughout the replacement process 7 Fill the bonded cap with the electrolyte solution up to the bottom of the threads on the inside of the cap 8 Tap the side of the bonded cap to help jar free any trapped air bubbles from the electrolyte solution 9 Keeping the cap in a fixed position on a flat s...

Страница 10: ...in 300m 1000 ft increments Measurement Storage 25 tagged numbered data sets with recall Battery Power Four 4 CR2032 button batteries Low Battery Indication BAT appears on the LCD Auto Power Off After 10 minutes of inactivity APO override available Dimensions Weight 36 x 173 x 41mm 1 4 x 6 8 x 1 6 110g 3 8 oz Measurement Range Resolution Accuracy Saturation 0 to 200 0 0 1 2 0 FS full scale Dissolve...

Страница 11: ...ng surface requiring constant sample movement across membrane Move probe in sample or stir sample Slow Response Dirty or damaged membrane Replace electrolyte and membrane cap Electrode cannot be calibrated Depleted electrolyte Dirty or damaged membrane Replace electrolyte and membrane cap Electrode cannot be calibrated after replacing the electrolyte and membrane cap Dirty probe Cathode is not a s...

Страница 12: ...y in succession Displays SAL Changing Salinity Compensation On SAL Momentary press of the MODE HOLD button each button press increases the ratio by 1 ppt part per thousand the value cycles from 0 to 50 Exit Salinity Compensation On SAL Press and release CAL RECALL button for 2 seconds to enter Altitude Compensation Or Press and release Cal Button one more time to enter measurement mode It is neces...

Страница 13: ...ne Caps 15 mL KCL Filling Solution Polishing Paper EX010 Extension Cable 3 feet 1 Meter Probe Weight EX050 Extension Cable 16 feet 5 Meter Probe Weight DO610 ExStik II DO pH Conductivity Meter Kit Contains EC500 pH Conductivity Salinity TDS ExStik II Meter DO600 Dissolved Oxygen ExStik II Meter Single use pH buffer pouches 4 7 and 10pH Sample Cups with Cap Weighted Base for Sample Cups and Batteri...

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