Hanna HI-97742 Iron LR and manganese photometer
Fotometer ini memiliki sistem optik inovatif yang menawarkan kinerja unggul dalam hal akurasi, kemampuan pengulangan, dan waktu singkat yang diperlukan untuk melakukan pengukuran. Meteran kedap air yang ringkas ini sangat ramah pengguna dengan mode tutorial yang memandu pengguna secara grafis, langkah demi langkah, dalam melakukan pengukuran. Penggunaan LED dot matriks dengan lampu latar memungkinkan penggunaan tombol virtual yang membuat pengoperasian meteran menjadi sangat intuitif termasuk memilih metode yang berbeda, meninjau data GLP, mengingat 50 pengukuran terakhir, dan menyesuaikan meteran dengan preferensi pengguna.
Fotometer ini tahan air termasuk dudukan kuvet yang dirancang dengan tonjolan untuk melindungi jalur optik agar tidak tergores oleh kuvet dan kompartemen baterai terlindungi yang menampung tiga baterai AA. Desainnya yang ringkas pas dan nyaman di tangan untuk digunakan di lapangan atau di atas meja untuk penggunaan di bangku. LCD berukuran 71 mm (2,75″) kali 37 mm (1,6″) dan memiliki lampu latar agar mudah dilihat dalam segala kondisi.
Fitur di Layar
Fitur lanjutan termasuk CAL-Check untuk memverifikasi kinerja dan jika perlu, kalibrasi ulang.
Opsi pengaturan untuk personalisasi meter mencakup format tanggal dan waktu, bahasa, dan mengaktifkan mode tutorial.
Menampilkan hasil pengerasan dalam pilihan bentuk kimia.
Tutorial untuk petunjuk langkah demi langkah guna memandu pengguna pertama kali tentang cara melakukan pengukuran dengan benar.
Pengatur waktu reaksi bawaan yang memastikan konsistensi di antara banyak pengguna.
Features Hanna HI-97742 Iron LR and manganese photometer :
Stable Light Source:
The internal reference system of the HI97742 photometer compensates for any drifts due to power fluctuations or ambient temperature changes. With a stable source of light the readings are fast and stable between your blank (zero) measurement and sample measurement.
High Efficiency Light Source:
LED light sources offer superior performance compared to tungsten lamps. LEDs have a much higher luminous efficiency, providing more light while using less power. They also produce little heat, which could otherwise affect electronic stability.
High Quality Filters:
Improved optical filters ensure greater wavelength accuracy and allow a brighter, stronger signal to be received. The end result is higher measurement stability and less wavelength error.
Greater Light Yield:
A focusing lens collects all of the light that exits the cuvette, eliminating errors from imperfections and scratches that may be present in the glass. The use of the convex lens reduces the need for indexing cuvettes.
CAL Check Functionality:
Hanna’s exclusive CAL Check feature allows for performance verification and calibration of the meter using NIST traceable standards. Our CAL Check standard vials are developed to simulate a specific absorbance value at each wavelength to verify the accuracy of subsequent readings.
Large Cuvette Size:
The sample cell of the HI97742 fits a round, glass cuvette with a 25 mm path length. The relatively long path length of the sample cuvette allows the light to pass through more of the sample solution, ensuring accurate measurements even in low absorbance samples.
Intuitive Dot Matrix Display:
The HI97742 is designed with a backlit, graphic LCD. With virtual keys, a battery status indicator, and error messages. Users will find the meter interface intuitive and easy to read. A dedicated help key provides information relating to the current meter operation, and can be used at any stage in the setup or measurement process to show contextual help.
Auto-off Protection:
The meter uses three common AA batteries that allow for about 800 measurements to be taken. The auto-off feature automatically shuts off the meter after 15 minutes of inactivity in order conserve battery life.
Specification Hanna HI-97742 Iron LR and manganese photometer :
Iron LR Range | 0.00 to 1.60 mg/L (as Fe) | |
Iron LR Resolution | 0.01 mg/L | |
Iron LR Accuracy | ±0.01 mg/L ±8% of reading | |
Method | Adaptation of the TPTZ Method | |
Manganese Range | 0 to 300 μg/L (as Mn) | |
Manganese Resolution | 1 μg/L | |
Manganese Accuracy | ±10 μg/L ±3% of reading | |
Method | Adaptation of the 1-(2-Pyridylozo)-2-Naphthol PAN method |
Photometer/Colorimeter Light Source | Light emitting diode | |
Photometer/Colorimeter Light Detector | Silicon photocell with narrow band interference filter @ 420 nm | |
Bandpass Filter Bandwidth | 8 nm | |
Bandpass Filter Wavelength Accuracy | ±1.0 nm | |
Cuvette Type | round, 24.6 mm diameter (22 mm inside) | |
GLP | Date, time of last calibration | |
Display | 128 x 64 pixel B/W LCD with backlight | |
Logging Type | automatic logging | |
Logging Memory | 50 measurement | |
Battery Type/Life | 1.5V AA battery (3 pcs.) / > 800 measurements (without backlight) | |
Automatic Shut-Off | After 15 minutes of inactivity (30 minutes before a READ measurement) | |
Environment | 0 to 50°C (32 to 122°F); relative humidity: 100% (IP 67, floating case) | |
Weight | 380g with batteries | |
Dimensions | 142.5 x 102.5 x 50.5 mm |
Hanna HI-97742 Catalog
PT. JAVA SURVEY INDO adalah distributor dan Supplier Hanna HI 780 Marine pH Handheld Colorimeter, Checker®HC di Jawa Barat & Jakarta dan juga menjual Brand HANNA diantaranya Hanna BL-983318-1, Hanna HI 780, Hanna HI-772-26, Hanna HI-96811, Hanna HI-2040, Hanna HI-98100, Hanna HI-7001L, Hanna HI-1048B, Hanna HI-97742, Hanna HI-93746-03, Hanna HI-747, Hanna HI-8033, Hanna HI-95762-01, Hanna HI-97770, Hanna HI-7031/1G, Hanna HI-701-11, Hanna HI-981036, Hanna HI-981030, Hanna HI-98164, Hanna HI-720, Hanna HI-98318,Hanna BL-931700-1, Hanna HI-97500, Hanna HI-709 dll. Dengan pelayanan terbaik di Jawa Barat & Jakarta. Kami juga menjual alat kapal dan alat komunikasi antara lain ICOM, Hytera, SAMYUNG, MOTOROLA, FURUNO, SHAKESPEARE, THURAYA, INMARSAT, IRIDIUM, KODEN, dll tersedia juga alat uji lingkungan dan alat survey NIKON, TOPCON, SOKKIA, RUIDE, SOUTH, CHC , IRTEK, BUSHNELL0663 KONSTAN. Bisa juga melalui email ke [email protected] Atau lihat produk kami lainnya di sini., BENETECH, LUTRON, SMART SENSOR, FLUKE, KYORITSU, HANNA, EXTECH dll. Lihat produk kami lainnya di sini. KMT, SGI , SMG . Silakan hubungi kami melalui Whatsapp ( 0813-9895-5475 )