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UIT2400 INSTRUMENTATION MANUAL REV A, May 2020 

17 OF 18 

 

 

 

 

 

 

 

 

 

 

 

 

22A. Set Up Procedure: 

Allow the computer to assign a com port and install FTDI drivers 

manually, as needed.  Device drivers are located in C, Program Files, International Light 

Technologies, Datalight III, FTDI folder. To install drivers double click driver CDM…..exe 

 

Software manuals for Datalight III   can be found on the ILT website:  

http://www.intl-

lighttech.com/support/manuals-documentation

  

 

23. Care and Handling:

 

The UIT2400 internal board is a sensitive electronic device. Due to risk of board damage, only 

trained personnel should attempt opening the housing on the UIT2400.  Opening the UIT2400 

by non-ILT personnel voids all warranties and may adversely affect the calibration of the meter.  

 

Always store the meter in the carrying case when not in use and always ship in the hard plastic 

carrying case with protective packing to prevent shock and damage. No items should be place 

above or under the meter inside the carrying case. Do not expose meter to, strong levels of 

UV, direct sunlight or high heat sources as the internal temperature can rapidly increase and 

cause erroneous readings and damage. Do not apply any force to the display.  Do not apply 

pressure to the meter when the stand is in use.  

  

23A. Operating Temperature:

 0-40°C. ILT meters and sensors have a recommended 

operating range of 0 to 40°C to assure the accuracy of the calibrated measurements. 

 

23B. Humidity: 

0-95% non-condensing. 

 

23C. ESD: 

Use basic ESD precautions and practices when handling the device. It is advisable 

to discharge any static buildup by touching a grounded conductive surface before making 

contact with devices or its connectors. 

Summary of Contents for UIT2400

Page 1: ...USHIO AMERICA INC 5440 Cerritos Avenue Cypress CA 90630 Tel 714 236 8600 Fax 714 229 3180 www ushio com UIT2400 Operation Manual Ushio America Inc...

Page 2: ...Wiring 7 6 USB Ports 7 7 Display 7 8 Current Measurement and Limitations 7 9 Sample Time and Limitations 8 10 5V Bias for silicon sensors 8 11 Home Screen 8 12 Display Style Selection 8 13 Display Co...

Page 3: ...ata retrieval C SED220 custom 222nm detector NIST traceable calibrated at 222nm D 8GB flash memory for measurement recordings E CC200 Case Protective carrying shipping case F Electrical Calibration Ce...

Page 4: ...charging 3D Top Contains the sensor mount a 15 Pin D Sub connector and posts for securing the sensor to the device To connect the sensor align the sensor s male 15 pin connector to the meter s female...

Page 5: ...and a scroll menu will appear select a new channel until you find the correct sensitivity factor as noted on your certificate If you do not locate your calibration factor and units from the certificat...

Page 6: ...ure readings see 3F2 above to learn more about assuring an accurate zero 3G7 Hold Freezes the numerical display value on screen 3G8 100 Takes a measurement and saves it as the 100 baseline for transmi...

Page 7: ...n the side of the UIT2400 device UPDATE Is used for code updates and requires the use of a memory stick not included DATA Accesses the internal 8GB memory device where data is saved and to charge the...

Page 8: ...test settings Note There are multiple factors that affect the sampling time including the sensors rise time the light level software selection software settings and the method used to store and transf...

Page 9: ...cases the level can be used as a go no go level indicating the risk of product failures when intensities are too low or too high YELLOW is typically used as a warning stage indicating the range has c...

Page 10: ...ver time When in integrate mode the units of the readings change to include seconds For example W cm2 becomes W cm2 seconds or J cm2 W m2 becomes J m2 14D Hold Freezes the value on the numerical displ...

Page 11: ...urrent 1uA 0 5sec is used else if current 1uA 1 0sec FAST samples at 20ms 50Hz Note Using trend at fast speeds taxes the CPU with processing both measurements numerical updates and graph updates This...

Page 12: ...Interval Ranges from 1 second to 1 hour or sample for faster speeds Sample when selected the record interval and sample time are synched Ie if sample time is set 1 the meter will record a value every...

Page 13: ...vice turns on 15M Use Scientific Notation ON OFF Scientific notation ON uses an exponent to show the decimal place when off a prefix is used Examples On 1 35 e 3 W cm2 Off 1 35 mW cm2 On 4 78e 6 W cm2...

Page 14: ...calibration certificate 2 09e 09 see red arrow on cal cert on page 14 15Q 5 Resulting Light Level Allows the user to enter a known value for the light level under test and create a calibration factor...

Page 15: ...ouble click on the Removable Disk within Devices with Removable Storage To open in excel you will need to select tab or space delimited 16D Deleting Stored Readings To delete files access the files th...

Page 16: ...elect Location box 9 To save reading s touch the capture button Readings will be saved to the Survey_data_file csv file accessible fie the usb micro port 20 Info Lists product and software settings in...

Page 17: ...f the meter Always store the meter in the carrying case when not in use and always ship in the hard plastic carrying case with protective packing to prevent shock and damage No items should be place a...

Page 18: ...America customer service and obtain an RMA customerservice ushio com 24 Warranty The equipment you have purchased from Ushio America Inc has been expertly designed and was carefully tested and inspect...

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