Adapter for external cell

Adapter for external cell Katt rá a felnagyításhoz
Cikkszám: ECOM Adapter for external cell
Gyártó: ECOM spol. s r.o.
Elérhetőség: Előrendelhető
Leírás és Paraméterek

All ECOM FLASH detectors are available also with adaptation for external cell connection. It is realized using an adapter which is assembled and adjusted in production, along with changed sensitivity of CCD element. This allows to measure with lower light intensity caused by loses occurring in fiber optic cables.

Cell is installed out of unit and it is connected with the unit using fiber optic cable with SMA connectors. External cells and fiber optics cables are a subject of customers’ choice and are not included in price of the detector.

As an accessory of the EX detectors is delivered ZK EX cell which is a fiber optic coupling used as test cell. This allows determining problems with the cell or mobile phase impurity.

When choosing fiber optic cable, please be aware that they absorb mainly at the deep UV near to 200 nm and too long cable causes high losses and may even make measuring impossible.

 

 

Technical parameters:

Noise level with short-connected 1m long fiber optics (254nm, TC 0.75 s) ± 8 x 10-5 AU
Drift with short-connected 1m long fiber optics (254 nm after 1h) 4 x 10-3 AU/hod
Other parameters the same as basic parameters of the unit

 

 

SUITABLE DETECTORS FOR EXTERNAL ADAPTATION

Name R [nm] Scan Notes
Flash 10 DAD series diode array - DAD, PDA, with display and keypad
  Flash 10 DAD 400 200-400 Info power supply 90-264V
  Flash 10 DAD 600 200-600 Info power supply 90-264V
  Flash 10 DAD 800 190-840 Info power supply 90-264V
Flash 12 DAD series diode array - DAD, PDA, without display and keypad, Clarity 3D evaluation
  Flash 12 DAD 400 200-400 Full built-in unit, power supply 24-36V DC
  Flash 12 DAD 800 190-840 Full built-in unit, power supply 24-36V DC
  Flash 12S DAD 400 200-400 Full power supply 90-264V
  Flash 12S DAD 800 190-840 Full power supply 90-264V
Flash 06 DAD series diode array - DAD, PDA, without display and keypad
  Flash 06 DAD 600 200-600 Info built-in unit, power supply 24-36V DC
  Flash 06S DAD 600 200-600 Info power supply 90-264V
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