Adwa AD204 Manual

Adwa Måleudstyr AD204

Læs gratis den danske manual til Adwa AD204 (2 sider) i kategorien Måleudstyr. Denne vejledning er vurderet som hjælpsom af 18 personer og har en gennemsnitlig bedømmelse på 4.9 stjerner ud af 9.5 anmeldelser. Har du et spørgsmål om Adwa AD204, eller vil du spørge andre brugere om produktet?

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Side 1/2

SPECIFICATIONS

AD203

Range 0 to 1999 µS/cm

Resolution 1 µS/cm

Accuracy ± 2% full scale

Temperature Automatic

compensation

Environment 0 to 50 °C

95 % Relative

Humidity

Battery Life/Type 150 Hrs./4x1.5 V

Dimensions 173 x 41 x 22 mm

AD204

Range 0.00 to 19.00 mS/cm

Resolution 0.01 mS/cm

Accuracy ± 2% full scale

Temperature Automatic

compensation

Environment 0 to 50 °C

95 % Relative

Humidity

Battery Life/Type 150 Hrs./4x1.5 V

Dimensions 173 x 41 x 22 mm

USER MANUAL

AD203 & AD204

EC Testers

• Direct readings: better resolution

• Automatic temperature compensation

• Easy to read display

Dear Customer,

Thank you for choosing an ADWA product.

Please read carefully this manual before

starting operations.

For additional technical information, please

e-mail us at:

sales@adwainstruments.com

ISTRAD203 09/14

www.adwainstruments.com

WARNING

The enclosed product is intended for use

by persons know-ledgeable in safe

laboratory practices. Failure can result from

surface damage, improper pressure or

temperature, or use with improper chemicals.

Information concerning limitations of

ADWA products can be obtained from

ADWA Kft.

SPECIFICATIONS

AD203

Range 0 to 1999 µS/cm

Resolution 1 µS/cm

Accuracy ± 2% full scale

Temperature Automatic

compensation

Environment 0 to 50 °C

95 % Relative

Humidity

Battery Life/Type 150 Hrs./4x1.5 V

Dimensions 173 x 41 x 22 mm

AD204

Range 0.00 to 19.00 mS/cm

Resolution 0.01 mS/cm

Accuracy ± 2% full scale

Temperature Automatic

compensation

Environment 0 to 50 °C

95 % Relative

Humidity

Battery Life/Type 150 Hrs./4x1.5 V

Dimensions 173 x 41 x 22 mm

USER MANUAL

AD203 & AD204

EC Testers

• Direct readings: better resolution

• Automatic temperature compensation

• Easy to read display

Dear Customer,

Thank you for choosing an ADWA product.

Please read carefully this manual before

starting operations.

For additional technical information, please

e-mail us at:

sales@adwainstruments.com

ISTRAD203 09/14

www.adwainstruments.com

WARNING

The enclosed product is intended for use

by persons know-ledgeable in safe

laboratory practices. Failure can result from

surface damage, improper pressure or

temperature, or use with improper chemicals.

Information concerning limitations of

ADWA products can be obtained from

ADWA Kft.

OPERATION

1. Remove the protective cap from the

bottom of the tester.

2. Press ON/OFF button to turn the tester

on.

3. Place the tip of the tester into the sample

to be measured.

4. Record the conductivity value. The

tester will automatically compensate

temperature variations.

5. Press ON/OFF button to turn the tester

off.

CALIBRATION

1. Switch the tester on by pressing ON/OFF

button.

2. Place the tip of the probe into the

calibration solution and wait for reading

to stabilize:

- For AD203: use the 1413 µS/cm

conductivity solution.

- For AD204: use the 12.88 mS/cm

conductivity solution.

3. Using the screwdriver supplied, adjust

the calibration trimmer on the back of

the tester to match the calibration

standard value:

- For AD203: 1413 µS/cm

- For AD204: 12.88 mS/cm

4. The tester is now ready to use.

ALWAYS USE A FRESH SOLUTION

FOR CALIBRATION.

MAINTENANCE

If readings became unstable, clean the

probe by rinsing it in alcohol for ten

minutes. If the readings fades or disappears,

batteries should be replaced.

BATTERY REPLACEMENT

Open the battery compartment at the top

of the tester. Place the batteries noting the

polarity listed in the battery compartment.

OPERATION

1. Remove the protective cap from the

bottom of the tester.

2. Press ON/OFF button to turn the tester

on.

3. Place the tip of the tester into the sample

to be measured.

4. Record the conductivity value. The

tester will automatically compensate

temperature variations.

5. Press ON/OFF button to turn the tester

off.

CALIBRATION

1. Switch the tester on by pressing ON/OFF

button.

2. Place the tip of the probe into the

calibration solution and wait for reading

to stabilize:

- For AD203: use the 1413 µS/cm

conductivity solution.

- For AD204: use the 12.88 mS/cm

conductivity solution.

3. Using the screwdriver supplied, adjust

the calibration trimmer on the back of

the tester to match the calibration

standard value:

- For AD203: 1413 µS/cm

- For AD204: 12.88 mS/cm

4. The tester is now ready to use.

ALWAYS USE A FRESH SOLUTION

FOR CALIBRATION.

MAINTENANCE

If readings became unstable, clean the

probe by rinsing it in alcohol for ten

minutes. If the readings fades or disappears,

batteries should be replaced.

BATTERY REPLACEMENT

Open the battery compartment at the top

of the tester. Place the batteries noting the

polarity listed in the battery compartment.

ACCESSORIES

AD70030P 12.88 mS/cm EC

standard solution, 25 x

20 ml

AD70031P 1413 µS/cm EC

standard solution, 25 x

20 ml

ACCESSORIES

AD70030P 12.88 mS/cm EC

standard solution, 25 x

20 ml

AD70031P 1413 µS/cm EC

standard solution, 25 x

20 ml

Produkt Specifikationer

Mærke:	Adwa
Kategori:	Måleudstyr
Model:	AD204

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