- One or two input channels
- pH Calibration Check™
- Five point pH calibration with seven standard and five custom buffers
- Stability, interval and log on demand logging
- Up to 400 log on demand records and 600 automatic logging records
- Messages on the graphic LCD for an easy and accurate calibration
- Multi-language support
- GLP features
- PC interface via USB
HANNA’s HI 3222 benchtop instrument features up to five point pH calibration with a choice of five custom buffers and seven standard buffers.
The HI 3222 can use ISE electrodes in the ppm scale (pH channel input) and provides a choice of measurement units (ppb, ppm, molarity, weight/volume %). The electrode type and unit selection capability makes this instrument very useful for a large range of concentration solution measurements.
HI 3222 features a powerful interactive user support interface that assists you before, during and after measurement. On-screen tutorials guide users through set-up, calibration and measurement while context sensitive help of any screen is available at a push of a button. The help screen includes language specific assistance for menu parameters, calibration, logging, contact information and accessories for your instrument.
This instrument features HANNA’s exclusive Calibration Check™, a diagnostics system that ensures accurate pH readings every time. By alerting users of potential problems during the calibration process, the Calibration Check™ system eliminates erroneous readings due to dirty or faulty pH electrodes or contaminated pH buffer solutions. Throughout the calibration process, users are guided step-by-step by the on-screen tutorial. After calibration, a probe condition indicator is displayed on the LCD informing the user of the overall pH electrode status.
HI 3222 is equipped with two input channels for simultaneous measurements. Having these two channels eliminates the need for swapping probes and recalibrating.
This instrument can measure using ORP electrodes (pH channel input), thanks to it's capability to measure mV with a resolution up to 0.1 mV.
Order Information:
HI 3222 is supplied with HI 1131B pH electrode with BNC connector and 1 m cable, HI 7662-T stainless steel temperature probe, pH 4 and pH 7 buffer solutions, cleaning solution, electrolyte solution, 12 Vdc power adapter and instructions.
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Range |
pH |
-2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH |
|
mV |
±2000 mV |
|
ISE |
1.00 E-7 to 9.99 E10 concentration (choice of units) |
|
Temperature |
-20.0 to 120.0 °C (-4.0 to 248.0°F) |
Resolution |
pH |
0.1; 0.01; 0.001 pH |
|
mV |
0.1 mV |
|
ISE |
3 digits 0.01; 0.1; 1; 10 concentration |
|
Temperature |
0.1°C (0.1°F) |
Accuracy (@ 20ºC/68ºF) |
pH |
±0.01; ±0.002 pH |
|
mV |
±0.2 mV |
|
ISE |
±0.5% of reading (monovalent ions), ±1% of reading (divalent ions) |
|
Temperature |
±0.2°C (±0.4°F) (excluding probe error) |
Calibration |
pH |
up to five point calibration, seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + five custom buffers |
|
ISE |
up to five point calibration, six standard solutions (in units selected) |
|
Slope |
from 80 to 110% |
pH Calibration Check™ |
|
yes |
Rel. mV Offset Range |
|
±2000 mV |
pH Temp. Compensation |
|
manual or automatic from -20.0 to 120.0°C (-4.0 to 248.0°F) |
Input Channels |
|
2 |
pH Electrode |
|
HI 1131B pH electrode with glass body, BNC connector and 1 m (3.3’) cable (included) |
Temperature Probe |
|
HI 7662-T temperature probe, stainless steel with 1 m (3.3’) cable (included) |
Logging |
|
log on demand 400 samples |
Lot Logging |
|
5, 10, 30 seconds; 1, 2, 5, 10, 15, 30, 60, 120, 180 minutes (max 600 samples) |
PC Connectivity |
|
opto-isolated USB (with optional HI 92000 software) |
Input Impedance |
|
1012 Ohms |
Power Supply |
|
12 VDC adapter (included) |
Environment |
|
0-50°C (32 to 122°F) RH max 55% non-condensing |
Dimensions |
|
235 x 207 x 110 mm (9.2 x 8.14 x 4.33”) |
Weight |
|
1.8 kg (4.1 lbs.) |
|
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Weight:
4.00 Pounds |
Dimensions:
14.00(L) x
12.00(W) x
12.00(H) Inches |
Weight Disclaimer: *Weight may vary based on configuration. |
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SKU | Item | Price | |
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HI2212-01 |
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HI2213-01 |
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|
HI2214-01 |
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|
HI2215-01 |
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|
HI2216-01 |
HI 2216 pH Meter : Hanna Instruments pH, ORP, ISE Bench Meter, 0.001 Accuracy, Logging, GLP, 2 Custom buffers, 5 Calibration points |
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|
HI2221-01 |
HI 2221 pH Meter : Hanna Instruments New Calibration Check Bench Meter pH/ORP and Temperature meter |
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|
HI2223-01 |
HI 2223 pH Meter : Hanna Instruments Calibration check Bench meter with 0.001 resolution |
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|
HI2550-01 |
HI 2550 pH Meter : Hanna Instruments pH, ORP, EC, TDS, NaCl %, Temp, Logging, GLP Bench Meter, 3 Calibration points, 5 Custom buffers |
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