Hanna-instruments HI 83141 Manuel d'utilisateur télécharger pdf

Instruction Manual

HI 83141

Portable pH/mV/ºC meter

www.hannainst.com

WARRANTY

All Hanna Instruments meters are warranted for two years against

defects in workmanship and materials when used for their intended pur-

pose and maintained according to instructions.

The electrodes and the probes are warranted for a period of six

months. This warranty is limited to repair or replacement free of charge.

Damages due to accident, misuse, tampering or lack of prescribed mainte-

nance are not covered.

If service is required, contact the dealer from whom you purchased the

instrument. If under warranty, report the model number, date of purchase,

serial number and the nature of the failure.

If the repair is not covered by the warranty, you will be notified of the

charges incurred. If the instrument is to be returned to Hanna Instruments,

first obtain a Returned Goods Authorization Number from the Customer

Service department and then send it with shipment costs prepaid.

When shipping any instrument, make sure it is properly packaged for

complete protection.

Dear Customer,

Thank you for choosing a Hanna product. This manual will

provide you with the necessary information for the correct

operation of the meter. Please read it carefully before using the

meter. If you need additional technical information, do not

hesitate to e-mail us at [email protected].

This instrument is in compliance with the directives.

Remove the instrument from the packing material and exam-

ine it carefully to make sure that no damage has occurred

during shipment. If there is any damage, notify your Dealer.

The meter is supplied complete with

• HI 1230B plastic-body, double-junction, gel, com-

bination pH electrode with BNC and 1 m cable

• HI 7669AW temperature probe with 1 m cable

• 1 x 9V battery, screwdriver and instructions.

Note: Conserve all packing material until the instrument has

been observed to function correctly. Any defective item

must be returned in its original packing.

PRELIMINARY EXAMINATION

FUNCTIONAL DESCRIPTION SPECIFICATIONS

1) BNC connector for pH (or ORP) electrode.

2) Liquid Crystal Display.

3) mV key, to display the mV (ORP) readings when using

an ORP electrode or the mV equivalent to pH values

when using a pH electrode.

4) Trimmer for pH OFFSET calibration.

5) Trimmer for pH SLOPE calibration.

6) °C key, to display the temperature measurement.

7) pH key, to display the pH value.

8) ON/OFF key.

9) Socket for HI 7669AW temperature probe.

Range 0.00 to 14.00 pH

±1999 mV

0.0 to 100.0°C

Resolution 0.01 pH / 1 mV /0.1°C

Accuracy (@20°C/68°F) ±0.01 pH / ±1 mV

±0.4°C

Typical EMC Deviation ±0.07 pH / ±5 mV / ±1°C

pH Calibration Manual, at 2 points through

offset and slope trimmers

Offset Calibration ±1 pH

Slope Calibration from 85 to 105%

ORP Calibration Factory calibrated

Temperature Calibration Factory calibrated

Temperature Compensation

Automatic, from 0 to 70°C

Probes (included) HI 1230B pH-electrode

HI 7669AW temperature probe

Battery Type 1 x 9V alkaline

Battery Life 100 hours of continuous use

Environment 0 to 50°C (32 to 122°F);

max 95% RH non-condensing

Dimensions 164 x 76 x 45 mm

(6.5 x 3.0 x 1.8")

Weight 180 g (6.3 oz.)

ACCESSORIES

HI 1230B Plastic body, double-junction, gel, combination pH-

electrode with BNC connector and 1 m cable

HI 3131B Glass-body, refillable, combination platinum ORP-

electrode with BNC connector and 1 m cable

HI 7669AW Temperature probe with 1 m screened cable

HI 7004M pH 4.01 buffer solution, 230 ml bottle

HI 7006M pH 6.86 buffer solution, 230 ml bottle

HI 7007M pH 7.01 buffer solution, 230 ml bottle

HI 7009M pH 9.18 buffer solution, 230 ml bottle

HI 7010M pH 10.01 buffer solution, 230 ml bottle

HI 70300M Storage solution, 230 ml bottle

HI 7061M Cleaning solution, 230 ml bottle

HI 7091M Reducing pretreatment solution, 230 ml bottle

HI 7092M Oxidizing pretreatment solution, 230 ml bottle

HI 731326 Calibration screwdriver (20 pcs)

HI 76405 Electrode holder

Consult the Hanna General Catalog for a complete and

wide selection of electrodes.

Hanna Instruments reserves the right to modify the design, construction

and appearance of its products without advance notice.

Recommendations for Users

Before using this product, make sure that it is entirely suitable for the environment in which it

is used. Operation of this instrument in residential area could cause unacceptable interference to

radio and TV equipment, requiring the operator to take all necessary steps to correct interference.

The glass bulb at the end of the electrode is sensitive to electrostatic discharges. Avoid

touching this glass bulb at all times.

To maintain the EMC performance of equipment, the recommended cables noted in the user's

manual must be used. Any variation introduced by the user to the supplied equipment may

degrade the instruments' EMC performance.

To avoid electrical shock, do not use these instruments when voltages at the measurement surface

exceed 24Vac or 60Vdc. To avoid damage or burns, do not perform any measurement in microwave

ovens.

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Page 1 - HI 83141

Instruction ManualHI 83141Portable pH/mV/ºC meterwww.hannainst.comWARRANTYAll Hanna Instruments meters are warranted for two years againstdefects in w

Page 2 - CE DECLARATION OF CONFORMITY

OPERATIONAL GUIDEIST83141 12/04The meter is supplied complete with a 9V battery. Remove thebattery compartment cover on the back of the meter, instal

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