• Monitoring the intensity and aging of red fluorescent lamps
• Monitoring the intensity and aging of red light / LEDs
• Monitoring the intensity and aging of red HID lamps
• Monitoring the intensity and aging of collagen stimulation lamps
• Monitoring the intensity and aging of wound healing lamps
• Measuring red light outdoors
• Measuring the photosynthetic action spectrum red band
Modell: | 9.6 |
Output range: | 0-199.9 mW/cm² |
Measurement range at 633 nm: | 97% |
Bandwidth: | 577-661 nm |
Resolution: | 0.1 mW/cm² |
Conversion speed: | 3.0 displays /Sek. |
Display: | 3.5-digit LCD |
Digit size: | 10,2 mm high |
Operating temperature: | 0°C – 37,8°C |
Operating humidity: | 5% – 90% |
Accuracy: | ±10% REF.NIST |
Dimensions: | L: 61 x B: 22 x H: 108 mm |
Weight: | 150 g |
Operating Voltage: | 9 V (Block Battery) |
Lens: | Glas |
Diffusor: | Teflon |
Sensor: |
Sensor:
GaAsP photodiode, packaged in a hermetically sealed glass window cap. Filter to narrow the bandwidth, as shown in the spectral sensitivity chart. Operation of the device:
To operate your Solarmeter®, align the sensor window on the top of the device directly with a light source. Press and hold the pressure switch on the front of the device. For optimal results, note the distance from the source to ensure repeatable measurements. The battery operating voltage is adjustable from 9 V down to 6.5 V. Below 6.5 V, the numbers on the LCD display begin to fade, indicating the need for a battery replacement. With typical usage, a standard 9V battery lasts about 2 years. Correct use of the Solarmeter®:
• Wear eye protection (glasses providing full protection are ideal) when checking UV lamps.
• Allow the lamps to warm up before taking measurements (at least 15 minutes).
• Keep the integrated sensor of the device close to the source to measure the intensity of individual lamps or LEDs. Maintain the sensor at the working distance from the source to measure the effective intensity. • When checking the aging of lamps, keep the measurement distance and locations consistent. • Replace lamps when their performance drops to about 70% of their original (new) readings. • If you’re unsure of the new values, replace one lamp with a new one and compare the old readings. Care and maintenance:
• Avoid exposing the device to extreme temperatures, humidity, shocks, or dust. If the device is accidentally exposed to excessive humidity or wet conditions, unusually high readings may occur. Allow the device to dry naturally or place it in a bag with silica gel to restore normal function. • Use a very soft cloth to clean the device. • Keep the sensor free from oil, dirt, etc.