ModBUS Digital Pyranometer for the measurement of solar radiation
KET-SIR-200 is a digital solar meter with a monocrystalline silicon cell. The construction characteristics and level of measurement accuracy make it comparable to a Pyranometer.
The solar meter KET-SIR-200 ensures a high level of linearity measurment and reliability making it compliant with IEC 60904 overcoming those requirements.
KET-SIR-200 is compatible with the Bridge KET-RMB-211 and with the Gateways X-Monitor which can be connected directly.
The wide range of the power supply voltage of the device eases the installation.
The device is protected by a special weather resistant resin and transparent to UV radiation that ensures reliability and durability.
KET-SIR-200 features an input for temperature probe (optional) which can be fixed to the solar panel.
| Protection Range | IP67 |
| Operative Temperature | -30 ÷ +80 °C |
| Dimensions | 55 x 75 x 13 mm (W x H x D) |
| Mounting | Via terminal |
| Material | Aluminium |
| Supply Voltage | 9 ÷ 30 VDC |
| Supported Protocols | ModBUS RTU |
| Measure Range | 0 ÷ 1250 W/m² |
| Precision | ±2.5% |
| Referends Standard | IEC60904-2, IEC60904-4, IEC60904-10, IEC61215 |
| Metrology | ISO9060 |
