Titratörler
26 March 2024, Tuesday
Orion Star T940 All-in-One Titrator and Kits
Eşdeğerlik noktası titrasyonları, önceden ayarlanmış pH veya mV uç nokta titrasyonları ve çeşitli iyonların otomatik olarak bilinen eklenmesi için çoklu bilinen ekleme (MKA) modu da dahil olmak üzere esnek pH, redoks ve iyon konsantrasyonu titrasyonları için Orion Star T940 hepsi bir arada titratörü kullanın. Titratör seçeneğini birinci sınıf ROSS pH elektrotlarımızdan veya Orion redoks ve iyon seçici elektrotlarımızdan herhangi biriyle eşleştirin veya toplu indirim için önceden yapılandırılmış titratör ve elektrot kitlerimizden birini seçin.
| Accuracy (ISE) | ±0.2 mV or ±0.05% of reading, whichever is greater |
| Burette Functions | Automatic rinse cycles for flushing and discrete dispense volume with continuous option; Exceeds acc |
| Functions Available | Sample titration, titrant standardization, calibration and direct measure |
| Accuracy (mV) | ±0.2 mV |
| Accuracy (pH) | ±0.002pH |
| Accuracy (Temperature) | ±0.2 °C |
| Advanced ISE Functions | Multiple known addition (MKA); automated calibration and calculation of sample concentration by adding aliquots of standard to sample using the burette |
| Alarm Output | Notifications for Titration Cycle Complete, Maximum Titrant Volume, Data Log Full, Calibration Due, Maintenance Reminder |
| Backlight Option | Yes, adjustable |
| Blank Options | Fixed value or variable value using titration |
| Burette Sizes | 10 mL, 20 mL (included) or 50 mL |
| Calibration | pH, mV, ion concentration (ISE) and temperature |
| Calibration Points | 1 point relative mV (RmV) mode |
| Calibration Points (ISE) | 1 to 5 |
| Calibration Points (pH) | 1 to 5 |
| Certifications/Compliance | CE, TUV 3-in-1, FCC, EN/EIC61326-1, IEC 61010 |
| Channels | 1 |
| Cycles Per Titration Run | 1 to 5 cycles, option to exclude cycle results from average results and RSD calculations |
| Data Management Details | Data log export as CSV or PDF file, short or long format |
| Data Points | 100 data sets each: sample titration, titrant standardization, calibration and direct measure |
| Description | Orion Star T940 all-in-one titrator without electrode |
| Display Type | 5.7” color capacitive touchscreen, 640 x 480 resolution |
| Type | Acid/base, redox and ion titrator |
| Equivalence Points | 1 to 2 |
| For Use With (Application) | Acid-base titrations, redox titrations, ion concentration titrations |
| Includes | 20 mL burette, stirrer probe, dispenser probe, standard tubing kit, 1 L plastic bottle, GL38 bottle cap with two ports and drying tube, computer cable, USB drive, 110-240 V power supplies |
| Inputs | BNC (pH, redox or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| IP Rating | IP-51 |
| Languages | Chinese, English, French, German, Italian, Japanese, Korean, Portuguese and Spanish |
| Material | ABS Plastic |
| Memory | Non-volatile memory preserves data logs and settings |
| Methods | Up to 10 methods with optional password protection; import/export methods via USB flash drive |
| Model | Orion Star T940 |
| Outputs | 3 USB ports for printer, USB flash drive and computer software connections |
| Precision | 0.5% RSD, dependent on environment and handling conditions |
| Preset Endpoints | 1 to 3 |
| Probe Type | pH electrode, redox electrode or ion selective electrode (ISE); reference half-cell electrode; ATC temperature probe; stirrer probe |
| Range (ISE) | 0.0001 to 19990 |
| Range (mV) | -2000.0 to +2000.0 mV |
| Range (pH) | -2 to 20 |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Resolution | Burette drive offers advanced micro-step technology that provides 25,600 micro-steps per motor revolution for smooth and precise burette positioning (over 2 million micro-steps over the full burette stroke range) |
| Resolution (ISE) | 0.0001 minimum, 1 to 4 significant digits (user selectable) |
| Resolution (mV) | 0.1 mV |
| Resolution (pH) | 0.001, 0.01, 0.1 (user selectable) |
| Resolution (Temperature) | 0.1 °C |
| Sample ID | Auto-incremental, manual or off |
| Stirrer Probe Speeds | 5 user selectable speeds (250 to 3700 RPM) |
| Temperature (English) Operating | 41°F to 104°F |
| Temperature (Metric) Operating | 5°C to 40°C |
| Temperature Probe Calibration | Optional 1 point offset calibration |
| Temperature Range (Metric) | -5.0°C to +100.0°C |
| Temperature Selection | Manual or automatic |
| Time and Date | Yes, with nonvolatile battery backup |
| Titrant Determination | Standardization titration or manual concentration input |
| Titration Process Control | Routine, quick, careful or user defined |
| Titration Setup Wizard | Yes, using Start a New Titration workflow |
| Titration Technique | Equivalence point or preset endpoint |
| Titration Types | Direct or back titration |
| Updateable Firmware | Yes, using USB flash drive |
| Warranty | 1 year replacement warranty |
| Dimensions (L x W x H) | 10” x 16” x 14”; 25.4 cm x 40.6 cm x 35.6 cm |
| Electrical Requirements | 100-240V, 50/60 Hz |
| Unit Size | Each |
