Adwa AD202 Manual

Adwa Måling AD202

Læs gratis den danske manual til Adwa AD202 (6 sider) i kategorien Måling. Denne vejledning er vurderet som hjælpsom af 35 personer og har en gennemsnitlig bedømmelse på 4.8 stjerner ud af 18 anmeldelser. Har du et spørgsmål om Adwa AD202, eller vil du spørge andre brugere om produktet?

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Side 1/6

SPECIFICATIONS

AD201

Range 0 to 1999 ppm

Resolution 1 ppm

Accuracy ± 2% full scale

Temperature Automatic

compensation

Conversion factor 0.5 ppm

Environment 0 to 50 °C

95 % Relative

Humidity

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

Dimensions 173 x 41 x 22 mm

AD202

Range 0.00 to 10.00 ppt

Resolution 0.01 ppt

Accuracy ± 2% full scale

Temperature Automatic

compensation

Conversion factor 0.5 ppm

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

AD201 & AD202

TDS 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

ISTRAD201 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

AD201

Range 0 to 1999 ppm

Resolution 1 ppm

Accuracy ± 2% full scale

Temperature Automatic

compensation

Conversion factor 0.5 ppm

Environment 0 to 50 °C

95 % Relative

Humidity

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

Dimensions 173 x 41 x 22 mm

AD202

Range 0.00 to 10.00 ppt

Resolution 0.01 ppt

Accuracy ± 2% full scale

Temperature Automatic

compensation

Conversion factor 0.5 ppm

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

AD201 & AD202

TDS 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

ISTRAD201 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 tem-

perature 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 AD201: use the 1382 ppm TDS

solution.

- For AD202: use the 12.88 mS/cm

conductivity solution and consider a

conversion factor of 0.5: 12.88 mS/cm

conductivity solution corresponds to

6.44 ppt TDS solution.

3. Using the screwdriver supplied, adjust

the calibration trimmer on the back of

the tester to match the calibration

standard value:

- For AD201: 1382 ppm (mg/l)

- For AD202: 6.44 ppt (g/l)

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 tem-

perature 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 AD201: use the 1382 ppm TDS

solution.

- For AD202: use the 12.88 mS/cm

conductivity solution and consider a

conversion factor of 0.5: 12.88 mS/cm

conductivity solution corresponds to

6.44 ppt TDS solution.

3. Using the screwdriver supplied, adjust

the calibration trimmer on the back of

the tester to match the calibration

standard value:

- For AD201: 1382 ppm (mg/l)

- For AD202: 6.44 ppt (g/l)

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

AD70032P 1382 ppm TDS standard

solution, 25 x 20 ml

ACCESSORIES

AD70030P 12.88 mS/cm EC

standard solution, 25 x

20 ml

AD70032P 1382 ppm TDS standard

solution, 25 x 20 ml

Produkt Specifikationer

Mærke:	Adwa
Kategori:	Måling
Model:	AD202

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