Quick Overview

SHP1-A Pyrheliometer. Quartz window, integrated alignment aids, rain shield. Spectral range 200-4000nm, response time less than 2 sec (95%), Operating temperature -40 to +80°C. Thermopile detector. 2-wire RS485 Modbus output with rescaleable 4-20mA analogue output (default range 0 to +1600Wm²). Fitted with both 10K thermistor and PT100 internal temperature sensors with output data individually temperature corrected. Supplied with waterproof 8-pin plug connector with 10m of pre-wired yellow signal cable.