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Xtester-SD2040 UV Light Meter Support Mutiple Sensor Probes，UV Radiometer
INTRODUCTION
| Xtester-SD2040 is a multi probe UV radiometer which can test the ultraviolet radiation illuminance of four bands of UVA, UVB, UVC and UVV. It can be used in the fields of photochemistry, polymer material aging, detection, ultraviolet light source, plant cultivation, sewage treatment lamp detection, welding arc light detection, ultraviolet aging test box detection and so on. SDR2040 use digital probe and plug-in design, the same host can support four kinds of probe selection, and the instrument can judge the model of the probe intelligently. |
Probe Selections
Probe | Response wavelength | Measuring range | Application |
S395(UVV) | 340nm-420nm; λp=395nm | 0.01-2000mw/c㎡ | For LED point light source, surface light source, UV LED lamp, UV curing machine basic for LED source |
0.1-20000mw/c㎡ | |||
S365(UVA) | 320nm-400nm; λp=365nm | 0.01-2000mw/c㎡ | UV curing For UV exposure machine, UV furnace, UV LED lamp, UV point light source, surface light source, ultraviolet flashlight, etc |
0.1-20000mw/c㎡ | |||
S297(UVB) | 280nm-330nm; λp=297nm | 0.01-2000mw/c㎡ | sterilization, photolithography, ultraviolet light source, water treatment, medical treatment, breeding, etc |
0.1-20000mw/c㎡ | |||
S254(UVC) | 230nm-280nm; λp=254nm | 0.01-2000mw/c㎡ | For hospitals, sterilization, mosquito killing lights, Centers for Disease Control, shoe factories, etc |
0.1-20000mw/c㎡ |
Main Features:
1. The spectral and angular characteristics are strictly corrected with good stability. |
| 2. Using microcomputer technology, high precision, low power consumption |
| 3. Digital LCD display with backlight |
| 4. The probe is separated from the main engine to facilitate the replacement of different probes. |
| 5. Memory function which can circulate 10 sets of data |
| 6. Digital hold function, Hold key, lock data, facilitate record comparison. |
| 7. Automatic shutdown function saving power |
| 8. Instrument built-in rechargeable lithium ion battery |
| 9. With USB line charging, it can connect directly to the computer USB interface to charge. |
Technical Specification
1. Spectral range: | 250-410nm |
| 2,Irradiance measuring range: | 0.1 --- 20000uW/cm2 |
| 3. Irradiance resolution: | 0.01uW/cm2 |
| 4. Energy measuring range: | 0 --- 999999mJ/cm2 |
| 5. Energy measuring accuracy: | +/-5% (typical) |
| 6. Sampling speed: | About 0.5s |
| 7. Power supply: | 1000mAH lithium ion battery |
| 8. photoreceptor aperture: | 8mm |
| 9. Line length: | 1M (can be extended to 5M) |
| 10. data record: | circulate 10 sets of data |
11. Size: | 156* 75* 22mm (long* width* high) Probe: 32* 36* 14mm (long* width* high) |
| 12. Weight: | 350g |
13. Working Temperature: | Machine: -20 to 60°C, Probe: -20 to 100°C 120°C under continuous exposure for no more than 20 seconds. |
