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General
UV254SD
Data Logging
UVA & UVC meter with SD Card
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- Long wave 365 nm ultra-violet irradiance measurement
- It's used to measure the UVA irradiation
value under the UVA light (black light) source
- Short wave 254 nm ultra-violet irradiance measurement
- It's used to measure the UVC irradiation
value under the UVC light source
- Monitoring blue light radiation hazards in:
- welding
- UV sterilization
- UV erasure
- Photoresist exposure
- Curing of inks
- adhesives and coatings
- Standard set includes 2 GB SD, UVC senor, UVA senor, hard case
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General UV254SD Shown |
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| Specifications | |
Embedded Microcontroller |
Custom one-chip LSI device | |
Display Type | LCD with
green backlight | |
Display Size | 2.05 x
1.5 in. (52 x 38mm) | |
UV Light Types Measured |
UVA, UVC | |
Measurement Range |
240 nm to 390 nm | |
Measurement Accuracy |
±4% of full-scale reading + 2 digits | |
Full-Scale Autoranges |
2 mW/cm2and 20 mW/cm2 |
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Storable/Recallable Readings |
Maximum, minimum | |
Data Logging Sampling Time |
1 second to 1 hour | |
SD Card Capacity |
1 GB to 16 GB | |
Settable Parameters |
Date, time, auto power off, beep sound,
temperature unit (°F or °C),sampling time,
thermocouple type (K or J), decimal point or
comma | |
Operating Temperature |
32°to 122°F (0°to 50°C) | |
Operating Relative Humidity |
0 to 85% | |
Power Supply |
Six Alkaline “AA” batteries or optional
9-VDC AC adapter | |
Power Consumption |
6.5 mADC (normal operation, with backlight off and SD card not saving
data)
30 mADC with backlight on |
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