Litemeter Voltage: Sun radiation and temperature sensor
Litemeter Voltage is a radiation and temperature sensor with monocrystalline silicon cell. This solarimeter has two analog outputs 0-10V, which provide the value of irradiation and temperature of the cell. The technology inside allows it to ensure a high degree of linearity in the measurements and reliability in accordance with the IEC 60904. The sensor is temperature compensated. The accurate calibration which is carried out allows high reliability of the measures. It’s available in two calibration options for the ranges of irradiance and temperature depending on the climate zone. Through the ordering code you choose the features most appropriate to the area of installation. Its accuracy and reliability make this silicon cell pyranometer suitable for monitoring medium-size photovoltaic plants. Key Features:
- Temperature compensated
- Two analogic output 0-10V: irradiation and cell temperature
- Mounting bracket included
- Aluminum body
- 4% error tolerance
- Complies with IEC EN 61215 par.10,11,12 – (aging)
- Complies with IEC 60904
- Customized for your climate area
| Litemeter VOLTAGE | ||
|---|---|---|
| TYPE OF PRODUCT | Analog Silicon Cell Pyranometer (Solarimeter) with Temperature Output |  |
| REFERENCE STANDARD | IEC 60904-2; 60904-4; 60904-10; IEC EN 61215 | |
| OUTPUT | 2 ch. voltage: Irradiation and Temperature | |
| Calibration | Periodically recalibrated with the Fraunhofer ISE (D) reference solarimeter (± 2.5% accuracy) and a HP34410A multimeter (accuracy 0.2%). | |
| Input Range: | Irradiation | 0 – 1300 W/m2 |
| Spectral range | 0,3 μm – 1,1μm | |
| Temperature | -20/+85°C | |
| Output: | Irradiation | 0 – 10V (10 V @ 1200W/m2) (1) Temperature compensated |
| Ampl. Irradiance | 4V @ 1000 W/m2 STC (5V @ 1250W/mSTC) | |
| Output accuracy: | Irradiation | ± 4% |
| Temperature | ± 1,5 °C | |
| Power supply | External | 12 ÷ 30 V dc |
| Working temperature | -30°C ÷ +80°C (output of temp. working in the range -20 ÷ +85°C) | |
| Encapsulation | Transparent resin, UV-resistant (IEC 60904-2 ) | |
| Case | Aluminum case with screw clamp for securing on modules or on mounting rails with the same correct orientation. | |
| Cable | 3 m UV-resistant shielded cable Ø 4.9mm, wires 4 x 0,25mm2 + shield | |
| Connectors | Standard M8 4 pin IP67 version or no connector version (4 + 1 pin) | |
| Dimensions | 50x90x15 mm | |
| Basic ordering code | LM1-10 -NNNN-xT- xx | |
| Out Irradiation range | 0 ÷ 1200 W/m2 | -1200 |
| 0 ÷ 1300 W/m2 | - 1300 | |
| Out Temperature range | 20 ÷ 85 °C | -HT |
| -30 ÷ 75 °C | -LT | |
| Connector | M8 4 poles | - C |
| No Connector | ||
| Ordering code example: | LM1-10 with 10V at 1300W/m2, Temp. Adjustment for north Europe or Canada with connector | LM1-10 -1300-LT-C |
Litemeter VOLTAGE: analog silicon cell pyranometer
Litemeter VOLTAGE analog digital cell pyranometer