Hanna HI 5221, Инструкция по эксплуатации

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GENERAL DESCRIPTION
HI 5221 and HI 5222 are professional bench meters with a color graphic LCD for pH (with Calibration Check), ORP
(Oxidation Reduction Potential), ISE ( HI 5222 only) and Temperature measurements.
The display can be configured as a single channel or dual channel display ( HI 5222 only). Each channel can be
configured as pH, mV, Relative mV or ISE ( HI 5222 only).
The main features of the instruments are:
• Single (
HI 5221 ) or two ( HI 5222 ) input channels;
• Capacitive touch keypad;
• pH calibration using up to five pH buffers: choose from the list of Hanna buffers (1.68, 3.00, 4.01, 6.86,
7.01, 9.18, 10.01 and 12.45) or custom buffers (up to 5 custom buffers);
• ISE calibration using up to five standards: choose from the list of nominal standard values (e.g. for ppm:
0.010, 0.100, 1.00, 10.0, 100, 1000, 10000 ppm) and/or from 5 user-supplied custom standard values
(up to 5 custom solutions);
• AutoHold feature to freeze first stable reading on the LCD;
• Two selectable alarm limits;
• User Selectable logging modes: Automatic logging, Manual logging with or without AutoHold;
• Continuous Lot logging directly on meter, with selectable log interval: Store up to 100,000 total data points;
• Up to 100 logging lots; a single lot can have up to 50,000 data points;
HI 5222
(same for each measurement
channel). Log files include GLP information;
• Basic Measurement can be viewed with detailed GLP information, or with a Graph or a Log History;
• User-friendly interface on large color graphic LCD (240 x 320 pixels) with user selectable color palette;
• PC interface via USB; download logged data to PC or use for Real time logging (
HI 92000 PC application
required);
The meters are supplied complete with:
• HI 1131B Glass body Combination pH Electrode
• HI 7662-W Temperature probe
• HI 7082S Electrolyte Solution
• HI 76404W Electrode Holder
• pH Calibration Solutions Kit
• One capillary dropper pipette
• 12 Vdc Power Adapter
• Instruction Manual
HI 5221-01 and HI 5222-01 are supplied with 12 Vdc/115 Vac adapter.
HI 5221-02 and HI 5222-02 are supplied with 12 Vdc/230 Vac adapter.
Note: Save all packing material until you are sure that the instrument works properly. Any defective item
must be returned in the original packing with the supplied accessories.
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FC 200B
Plastic body (PVDF), open junction, conical, Viscolene, non refillable, combination pH electrode.
Use: meat & cheese.
FC 210B
Glass body, double junction, conical, Viscolene, non refillable, combination pH electrode.
Use: milk, yogurt.
FC 220B
Glass body, triple ceramic, single junction, refillable, combination pH electrode.
Use: food processing.
FC 911B
Plastic body (PVDF), double junction, refillable with built-in amplifier, combination
pH
electrode.
Use: very high humidity.