Kipp & Zonen SGR3 Pyrgeometer

Product #: 0376910

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Low maintenance

No desiccant change for 10 years, weather and UV proof cable and connector.

5 year warranty, easy levelling. Two CGR3's can form a net-pyrgeometer.

SGR3 has both a RS485 Modbus interface plus analog 4 -20 mA or 0 - 1 Volt output.

Ambient Temperature: -40 - +176 °F (-40 - +80 °C)

Analog Output: Yes

Analog Outputs: 4 - 20 mA or 0 - 1 V

Analogue Ouput Signal: 4 - 20 mA or 0 - 1 V

Cable Connection: 8 pin plug

Cable Length: 33, 82, or 164 ft (10, 25 or 50 m)

Definiton of Measured Values: Long-wave atmospheric radiation

Digital Outputs: Modbus RTU 2-wire RS-485

Dimensions: Ø 4.3 in (110 mm), H 2.7 in (68.3 mm)

Field-of-View: 150 °

Housing Material: Anodised aluminum

Interface: RS485, Modbus RTU

IP Rating: IP67

Measuring Range: 4.4 - 50 µm

Non-linearity: ˂ 1 %

Non-stability: ˂ 1 %

Operating Humidity: 0 - 100 %

Operating Temperature Range: -40 - +176 °F (-40 - +80 °C)

Power Consumption: 55 mW / 100 mW

Power Supply: 5 - 30 VDC

Response Time: ˂ 18 s

Temperature Dependence of Sensitivity: ˂ 5 % (-40 °F - +158°F)

Temperature Range: -40 - +176 °F (-40 - +80 °C)

Weight: 0.66 lbs (0.3 kg)

Zero offset A: < 15 W/m²

Zero offset B: < 5 W/m²