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Kipp & Zonen SGR4 Pyrgeometer

Kipp & Zonen SGR4 Pyrgeometer
Product #: 0376900
Brand: KIPP___ZONEN
Unit Price Contact Hach

Best scientific pyrgeometer currently available

Low temperature dependancy, very low window heating.

Low maintenance

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

Universal interface

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

Smart output

Calculated LW downward radiation output.

Specifications

Ambient Temperature: -40 - +80 °C
Analog Output: Yes
Analogue Ouput Signal: 4 - 20 mA or 0 - 1 V
Analogue Outputs: 4 - 20 mA or 0 - 1 V
Cable Connection: 8 pin plug
Cable Length: 10, 25 or 50 m
Definiton of Measured Values: Long-wave atmospheric radiation
Digital outputs: Modbus RTU 2-wire RS-485
Dimensions: Ø 150 mm, H 76,6 mm
Field-of-View: 180 °
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 - +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 - +80 °C
Weight: 0,6 kg
Zero offset A: < 4 W/m²
Zero offset B: < 2 W/m²