
SP-230-SS: All-Season Heated Pyranometer
- SKU: Apogee-SP-230-SS
Description
The SP-230 (All-season) is a heated pyranometer with a 0.2 W heater to keep water (liquid and frozen) off the sensor and minimize errors caused by dew, frost, rain, or snow blocking the optical path. Sensor includes IP68 marine-grade stainless-steel cable connector 30 cm from the head to simplify sensor removal and replacement for maintenance and recalibration.
Details & Specifications
Make | Apogee |
---|---|
Model | SP-230-SS |
General Specifications | :- |
Weight (Mass) | 90 g |
Dimension | 30.5 mm diameter, 37 mm height |
Output | Analog Output (0 to 400 mV) |
Power supply | 5.5 to 24 V DC |
Classification | ISO 9060:2018: Class C (fast response) |
Long-term instability | Less than 2 % per year |
Non-linearity | Less than 1 % up to 2000 W m⁻² |
Operating conditions | -40 to 70 C; 0 to 100 % relative humidity; can be submerged in water up to 30 m |
Spectral range | 360 to 1120 nm |
Temperature Response | 0.04 ± 0.04 % per C |
Response time (95%) | Less than 1 ms |
Protection Level | IP68 |
Cable length | 5 m of shielded, twisted-pair wire; TPR jacket (high water resistance, high UV stability, flexibility in cold conditions); pigtail lead wires |