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| pH-mètre de table |
| modèle 4-STAR de Thermo (Orion) |
| Portable Meter (Cat. No. 1215000) Portable Meter Kit (Cat. No. 1215001) • Durable, waterproof, IP67 meter stands up to the most demanding field applications while delivering over 2,000 hours of continuous operation. • Ergonomic design for comfortable handling • Accepts ISFET (Ion Selective Field Effect Transistor) electrodes • SMART STABILITY™ and SMART AVERAGING™ functions for automatically optimized accuracy, precision and response time • Storage of up to 10 password protected methods for easy retrieval of operation procedures • Simultaneous display of pH or ISE and temperature measurements |
| Specifications | |
| pH | |
| Readout Range / Resolution | -2.000 to 19.999 or 0 to 14 in aqueous solutions / 0.1,0.01,0.001 |
| Relative Accuracy | ± 0.002 |
| SMART STABILITY™ and SMART AVERAGING™ | Resolution dependent / automatic |
| AUTO-CAL™ and/or Manual Calibration | 1 to 5 points; US/NIST, DIN, and custom buffers recognized |
| ISE | |
| Range / Resolution | 0 to 19900 / 1,2, or 3 signi•cant digits |
| Relative Accuracy | ± 0.2 mV or 0.05%, whichever is greater |
| SMART STABILITY™ and SMART AVERAGING™ | Resolution dependent / automatic |
| Units | M, mg/L, %, ppb, or no units |
| # ISE Cal points | 1 to 5 |
| Special ISE Calibration Features | Linear point to point, selectable auto-blank non-linear, low concentration range |
| mV | |
| Range – mV / RmV | ± 1999.9 |
| ORP | EH autocalibration to standard hydrogen electrode |
| Resolution | 0.1 |
| Relative Accuracy | ± 0.2 mV or 0.05%, whichever is greater |
| Temperature | |
| Range / Resolution | -5 to 105 °C / 0.1 up to 99.9 °C, 1.0 over 99.9 °C |
| Relative Accuracy | ± 0.1 °C |
| Temperature Compensation | Auto/Manual |
| Display | Custom backlit LCD, for easy viewing |
| Inputs/Outputs | |
| Sensor Inputs | pH/ISE - BNC; ATC-miniDIN-Locking; Reference-Pin tip (all waterproof) |
| Solid State pH Sensor | ISFET - miniDIN - locking |
| Communications | Waterproof bi-directional RS232 - Stereo jack, optional USB interface Cable |
| Special GLP Software Features | |
| # Of Data Logging Points | 200 points by time, stability or manual read with time/date stamp |
| Calibration Log | Last 10 Calibrations |
| User Method Storage | 10 Saved |
| Advanced Self-test and Diagnostics | YES |
| GLP Electrode Verification | YES |
| Password Protection | YES |
| Internet Software Updates / Downloadable Methods | YES |
| 21 CFR Part 11 Software Package | Optional |
| Power | 4 x AA batteries, powerless date protection |
| Regulatory and Safety | CE, CSA, UL, TÜV, FCC Class A limits |
| Environmental Operating Conditions | |
| Ambient Operating Temperature | 5 to 45 °C |
| Relative Humidity | 5 to 85% Non-Condensing |
| IP Rating | IP67, waterproof and dustproof |
| Warranty | 36 months (from date of purchase) |
| Above data generated under optimal/controlled circumstances. | |
| Note: ISFET capability available in Fall 2005 | |
| pH/ISE Benchtop Meter Kit (1115001) Includes: | |
| Cat. No. | Description |
| 1215000 | 4-Star pH/ISE portable meter |
| 9107BNMD | Low maintenance Triode™ pH/ATC electrode |
| 910060 | pH storage solution, 5x60 mL |
| 1210004 | Hard field case |
| 910410 | pH 4.01 buffer, 10 pack |
| 910710 | pH 7.00 buffer, 10 pack |
| 911010 | pH 10.01 buffer, 10 pack |