1. પરિચય
The YSI 9300 Economical Photometer is a robust and user-friendly instrument designed for accurate light measurement. This device is suitable for various applications requiring precise photometric analysis. Its compact design, durable construction, and intuitive interface make it an essential tool for field and laboratory use.
મુખ્ય લાક્ષણિકતાઓમાં શામેલ છે:
- Waterproof IP-67 rating for enhanced durability.
- Large, backlit graphic display for clear readings.
- Sample tube holder that automatically adjusts for various diameters.
- 0.001 AU Resolution for precise measurements.
- Powered by 3x AA Batteries for portability.
This image displays the YSI 9300 Economical Photometer. The device features a large LCD screen showing a menu with options like 'Transmittance', 'Absorbance', 'Total Alkalinity', 'Aluminium', 'Ammonia Nitrogen', 'Bromine-Total', 'Bromine-Free', and 'Chlorine-Free'. Below the screen is a numeric keypad (0-9) and navigation buttons (up, down, left, right, OK), along with a power button. The device is dark gray with a black sample tube holder at the top.
2. સેટઅપ
2.1. બેટરી ઇન્સ્ટોલેશન
- Locate the battery compartment cover on the rear of the photometer.
- Open the cover by sliding or unscrewing it as indicated.
- Insert three (3) AA batteries, ensuring correct polarity (+/-) as marked inside the compartment.
- Replace the battery compartment cover securely to maintain the IP-67 waterproof rating.
2.2. પ્રારંભિક પાવર ચાલુ
- Press and hold the power button (typically marked with a circle and vertical line) located on the keypad until the display illuminates.
- The device will perform a self-test and then display the main menu, often showing "Choose a Test" as seen in the product image.
3. ઓપરેટિંગ સૂચનાઓ
3.1. મેનુ નેવિગેટ કરવું
The YSI 9300 Photometer features a user-friendly interface with a numeric keypad and directional buttons for navigation.
- નો ઉપયોગ કરો Up અને નીચે arrow buttons to scroll through menu options on the LCD display.
- દબાવો OK button to select a highlighted option or confirm an entry.
- The numeric keypad (0-9) can be used for direct entry of test numbers or values where applicable.
3.2. ટેસ્ટ કરી રહ્યા છીએ
- From the "Choose a Test" menu, use the arrow keys to select the desired test (e.g., "Phot 000 Transmittance", "Phot 001 Absorbance", "Phot 007 Chlorine-Free").
- દબાવો OK તમારી પસંદગીની પુષ્ટિ કરવા માટે.
- તમારા એસ તૈયાર કરોample according to the specific test method requirements.
- તૈયાર કરેલા s દાખલ કરોample tube into the photometer's sample holder. The holder automatically adjusts to various diameters.
- માપન શરૂ કરવા માટે ઑન-સ્ક્રીન સંકેતોને અનુસરો.
- The result will be displayed on the backlit graphic display.
3.3. બેકલાઇટ નિયંત્રણ
The large graphic display features a backlight for improved visibility in various lighting conditions. Consult the full product manual for specific instructions on activating or adjusting the backlight, as this may vary by firmware version.
4. જાળવણી
4.1. Cleaning the Photometer
- Wipe the exterior of the photometer with a soft, damp કાપડ ઘર્ષક ક્લીનર્સ અથવા સોલવન્ટનો ઉપયોગ કરશો નહીં.
- ખાતરી કરો કે એસample tube holder and optical path are free from dust, dirt, or liquid spills. Use a lint-free cloth for cleaning the optical surfaces if necessary.
- Due to its IP-67 rating, the device is protected against dust ingress and temporary immersion in water. However, always ensure the battery compartment is securely sealed before any exposure to liquids.
4.2. બેટરી રિપ્લેસમેન્ટ
Replace batteries when the low battery indicator appears on the display or when the device fails to power on. Refer to Section 2.1 for battery installation instructions. Always dispose of used batteries according to local regulations.
5. મુશ્કેલીનિવારણ
This section provides general guidance for common issues. For detailed troubleshooting, refer to the comprehensive YSI 9300 Photometer technical manual.
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| ઉપકરણ પાવર ચાલુ કરતું નથી. | મૃત અથવા ખોટી રીતે ઇન્સ્ટોલ કરેલી બેટરીઓ. | બેટરીની પોલેરિટી તપાસો; બેટરી બદલો. |
| અચોક્કસ વાંચન. | ગંદા એસample tube, optical path, or incorrect test procedure. | સ્વચ્છ એસample tube and optical path; review test procedure. |
| ડિસ્પ્લે ઝાંખું છે અથવા વાંચી શકાતું નથી. | Low battery or backlight setting. | Replace batteries; check backlight settings. |
6. સ્પષ્ટીકરણો
- મોડલ: YSI 9300 Economical Photometer
- ઠરાવ: 0.001 એયુ
- પ્રદર્શન: Large, backlit graphic LCD
- પાવર સ્ત્રોત: 3x AA બેટરી
- પરિમાણો (L x W x H): 10-51/64" x 5-51/64" x 3" (approx. 27.5 cm x 14.8 cm x 7.6 cm)
- વજન: Approximately 0.01 ounces (excluding packaging)
- પ્રવેશ સંરક્ષણ: IP-67 (Waterproof)
- ઉત્પાદક: વાયએસઆઈ
- ASIN: B008OJ1I9Q
- પ્રથમ ઉપલબ્ધ: 1 ઓગસ્ટ, 2012
7. વોરંટી માહિતી
The YSI 9300 Economical Photometer comes with a 1-year instrument warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For warranty claims or detailed terms and conditions, please contact YSI customer support or refer to the official warranty document included with your product.
8. ગ્રાહક આધાર
For technical assistance, service, or inquiries regarding the YSI 9300 Economical Photometer, please visit the official YSI website or contact their customer support department. Ensure you have your product model number and purchase details available when contacting support.
Note: Always refer to the complete official user manual provided with your YSI 9300 Photometer for comprehensive instructions and safety information.
