Tuner Design
10-AU-005-CE
10년
주장비
시험
전기·전자장비 > 교정장비 > 달리 분류되지 않는 교정장비
2011-01-12
41,869,350원
고정형
기타
0원
형광측정을 통해 해수 및 담수 내 식물플랑크톤 양 측정
1. Sensitivity : ● 10 parts per billion of crude oil in pure water. ● 10 parts per trillion of Rhodamine WT in potable water ● 25 parts per trillion of extracted chlorophyll a in acetone 2. Dual Beam Optics : Compensate for drift in lamp intensity and/or photomultiplier drift 3. Watertight Filter Paddles : Easily removable filter paddles make excitation and emission filter changes quick and convenient 4. Auto-Ranging : Manual or automatic range changing in response to changing concentration levels (user selectable) 5. Ranges : 3 ranges, each a factor of 10 more sensitive than the next, 0 to 9999.999 Fluorescent signal Units 6. Blank : Reads and subtracts blank (user selectable) 7. Operating Temperature : 0-55℃; 32-131℉ (ambient) 8. Software : Menu-driven microprocessor-controlled 9. Digital Output : 100% ASCII format through a 9-pin RS-232 serial cable at 4800 or 9600 bits per second 10. Analog Output : Full scale voltage : 0.1, 1, 2, or 5 volts (user selectable) 11. Readout : Direct Concentration or Raw Fluorescence 12. Detector : Factory installed photomultiplier tube ● Standard : 300-650 nm ● Optional : Red Sensitive 185-870 nm 13. Internal Data Logging : ● Form 18,510 to 64,800 data points. ● Intervals : 1, 2, 3, 5, 10, 20, or 30 seconds or 1, 2, 3, 5, 10, 20 or 30 minutes. 14. Discrete Sample Averaging (user selectable) : ● Pre-averaging delay: 1 to 60 seconds ● Averaging period : 2 to 60 seconds 15. Electric chart recording : 240 data points viewed at a time 16. Temperature Compensation : Celsius or Fahrenheit degrees. 17. Temperature coefficient ● Linear : 0-15,0000%/℃ or ℉ ● Exponential : 0-15,0000%/℃ or ℉ ● Long-term stability : ±0.16 ℉ ● Non-linearility : ±0.35 ℉ (from -50 to 300 ℉) 18. Lamp : Low Pressure Mercury Vapor Lamp (4 watts; 8000 hours lamp life). Several different wavelengths are available. 19. Alarm : Audible and visible when fluorescence of sample falls below or exceeds user-selectable limits (user may disable alarm). Alarm delay time : 10 to 3600 seconds 20. Diagnostics : Diagnostic screen displays status of internal instrument electronics for easy troubleshooting. 21. Display : 40 × 8 character, backlit LCD (132mm × 39mm) 22. Keypad : 4 × 5 keys (3" × 2.6"; 7.6cm × 6.9cm) 23. Power, AC : 100-130 V; 200-240 V, 50/60 Hz, 30 watts 24. Physical Characteristics : Dimensions and weight vary with instrument configuration. ● Maximum : 55cm W × 34cm D × 22cm H, 15.6kg 25. Approvals : TUV, VDE & CE