IL1400 Radiometer/ Photometer

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Melina Bailey
5 years ago
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IL1400 Radiometer/ Photometer UIntroduction The IL1400 Radiometer comes in two versions: the IL1400A with standard LCD display and the IL1400BL with a backlit display.

With its compact design and ease of use, it is perfect for measuring in the field, factory or laboratory.

1 IL1400 Radiometer/ Photometer UIntroduction The IL1400 Radiometer comes in two versions: the IL1400A with standard LCD display and the IL1400BL with a backlit display. The IL1400 provides a significant advantage in hand held radiometer technology in its ability to provide superior performance with simplicity. With its compact design and ease of use, it is perfect for measuring in the field, factory or laboratory. It combines the latest technical innovations in low level current amplification technology with microprocessor controlled simplicity. The onboard computer interrogates each smart detector for units, calibration and range information, automatically displaying the calibrated reading in the correct optical units.

2 UTypical Applications Industrial Research Radiometry Photobiology Fibre Optics Germicidal UV Curing Environmental Actinic Hazard Photostability Optical Radiation Hazard Photodynamic Therapy Photometry Plant Growth Laser Power Photoresist Solar UV LED Measurements Dermatology UOperation Front Panel Controls: ZERO button: allows the automatic subtraction of any undesired background light. This convenient function is necessary for accurate readings, since ambient and scattered light can contribute significantly to the overall reading. SIGNAL button: selects direct measurement mode, including automatically selected range and units. This operating mode is used for measuring the instantaneous intensity of a light source, with the reading updated every ½ second, auto-ranging over a seven decade dynamic range. INTEGRATE button: alternately selects between two 5 decade dynamic range integration modes, 'HI' and 'LO', also with auto-ranging and auto-units. Integration is used to measure the 'dose' or sum of all light reaching the detector over time. The IL1400 is capable of exposure integrations of up to 24 hours in duration. HOLD button: freezes the display to hold darkroom readings or to terminate / pause an exposure integration. This feature makes it much more convenient to take readings in the dark. Pressing the 'HOLD' button also tells the computer to send data to the optional TTL printer. ON/OFF button: is complemented by an automatic shut-off feature for prolonged battery life, which can be optionally defeated for special long duration measurements. LCD display: has a 32 character continuous alphanumeric display with full units and the present mode of operation. Easy to understand messages such as 'LOW BATTERY' and 'OVER RANGE' also appear to indicate error situations, and to guide the user through the program mode. Programmable Features: The menu driven Programming Mode allows experienced users to customize many of the IL1400 features. The auto shut-off can be optionally defeated in this mode (temporarily or permanently) for long duration measurements. The factory programmed units and calibration factor can also be changed in this mode, allowing custom calibration to a relative standard, or conversion to a different set of units. The IL1400 stores the new calibration and units in the individual detector's internal memory. The original N.I.S.T. traceable calibration information, serial number, and range limitations can also be viewed in the program mode.

3 Specifications: Dynamic Range: Min. Resolution: Linearity: Display: Display Range: 100 pa to 350 µa. 100 pa ± 1%, 300 µa - 100µA. ± 0.2%, 100 µa - 100nA. ± 2%, below 100 na LCD, 32 character alphanumeric f to 9.99 M display units. Input Impedance: AC Power: DC Power: Power: RS232C Output: TTL Output: Recorder Output: Virtual ground (summing node of op-amp). 1012Ω, 1 pa bias Optional power module ( part #A516 for 110 V only) 9 V external or 4 'AA' batteries (included), 26mA 1W Optional adapter (part #A510) 0 to 5 volts. (available on connector) 408 Ω impedance, 100 to 1000 mv, ranging every decade, current limited. Size: 185 mm x 100 mm x 43 mm (7.3" x 3.9" x 1.7"). Weight: 0.55 kg (1.2 lbs.).

4 TECH-RENTALS MODEL ILI1400ABC NORMALISED BANDPASS CURVES SENSOR 1 UVC [+B+A] SEL240/ACT5/W range: 2.50e-7 to 2.50e-3 W/cm 2 eff SENSOR 2 UVB+A SEL005/WBS320/W range: 1.16e-7 to 4.07e-1 W/cm 2 SENSOR 3 UVB SEL240/UVB/W range: 1.54e-6 to 1.54e-2 W/cm 2

5 TECH-RENTALS MODEL ILI1400ABC NORMALISED BANDPASS CURVES SENSOR 1 UVC [+B+A] SEL240/ACT5/W range: 2.50e-7 to 2.50e-3 W/cm 2 eff SENSOR 2 UVB+A SEL005/WBS320/W range: 1.16e-7 to 4.07e-1 W/cm 2 SENSOR 3 UVB SEL240/UVB/W range:1.54e-6 to 1.54e-2 W/cm 2 200nm 250nm 300nm 350nm 400nm 450nm

OPERATION MANUAL. UVA and UVB measurement UV LIGHT METER. Model : YK-35UV

OPERATION MANUAL. UVA and UVB measurement UV LIGHT METER. Model : YK-35UV UVA and UVB measurement UV LIGHT METER Model : YK-35UV Your purchase of this UV LIGHT METER marks a step forward for you into the field of precision measurement. Although this METER is a complex and delicate