PCE Instruments PCE-PHM 14 Скачать руководство пользователя страница 5

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Front panel description

1. Display
2. CAL / ENTER key
3. ESC key
4.

▼ (Down) key

5. pH electrode BNC socket
6. DC 9 V input socket
7. Positioning aid for adhesive pads
8. Apertures for fixing

Calibration

Prerequisites for calibration

Ideally, the electrode will produce 0 mV at pH 7.00

The ideal ambient temperature is 25 °C

Required equipment for calibration

pH Electrode

2 pH solutions (pH 7.00 and pH 4.00)

Содержание PCE-PHM 14

Страница 1: ...M 14 pH Meter User Manual User manuals in various languages fran ais italiano espa ol portugu s nederlands t rk polski can be found by using our product search on www pce instruments com Last change 2...

Страница 2: ...s 1 2 Features 2 3 Applications 2 4 Specifications 2 5 Front Panel Description 3 6 Calibration 3 7 Important information on the calibration 5 8 Clear calibration 6 9 Measuring procedure 6 10 Delivery...

Страница 3: ...s The case should only be opened by qualified PCE Instruments personnel Never use the instrument when your hands are wet You must not make any technical changes to the device The appliance should only...

Страница 4: ...ions Measuring range 0 14 pH Resolution 0 01 pH Accuracy at 23 C 5 C after calibration 0 07 pH at 5 9 pH 0 1 pH at 4 10 pH 0 2 pH at 1 3 9 pH 10 1 13 pH Input impedance 1012 Ohm Sampling rate approx 1...

Страница 5: ...BNC socket 6 DC 9 V input socket 7 Positioning aid for adhesive pads 8 Apertures for fixing 6 Calibration Prerequisites for calibration Ideally the electrode will produce 0 mV at pH 7 00 The ideal amb...

Страница 6: ...ear The display will show 7 00 pH CAL 5 Press the ENTER key to confirm Calibration procedure pH 4 1 Rinse the electrode in distilled water completely 2 Connect the pH electrode to the meter and immers...

Страница 7: ...ill show 7 00 pH CAL 5 Press the Down key until the desired calibration value appears 10 00 pH CAL 6 Press the ENTER key to confirm 7 Important information on the calibration Before and after immersin...

Страница 8: ...ss the Down key until the following appears CLr pH CAL 4 Press the ENTER key to confirm When the calibration has been cleared the display will show End 9 Measuring procedure 1 Power on the instrument...

Страница 9: ...tive of the European Parliament applies Due to the contained pollutants batteries must not be disposed of as household waste They must be given to collection points designed for that purpose In order...

Страница 10: ...583 975 114 Fax 1 561 320 9176 Fax 44 0 2380 98703 9 Fax 39 0583 974 824 info pce americas com info industrial needs com info pce italia it www pce instruments com us www pce instruments com english w...