apogee太阳辐射计SP系列

ISO 9060:2018

Class C (二级)

Class C (二级)

Class C (二级)

Class C (二级)

供电

5 to 24 V DC

7 to 24 V DC

5.5 to 24 V DC

5.5 to 24 V DC

牵引电流

300 μA

22 mA maximum; 2 mA quiescent

1.5 mA (quiescent); 1.9 mA (active)

RS-232 37 mA;

RS-485 quiescent 37 mA, active 42 mA

输出(灵敏度)

1.25 mV per W m-2

0.008 mA per W m-2

-

-

输出类型

0 to 2.5 V

4 to 20 mA

SDI-12

Modbus

分辨率

-

-

-

-

校准系数

0.8 W m-2 per mV

125 W m-2 per mA, 4 mA offset

Custom for each sensor and stored in the   firmware

Custom for each sensor and stored in the   firmware

校准不确定性

± 5 %

± 5 %

± 5 %

± 5 %

测量重复性

Less than 1 %

Less than 1 %

Less than 1 %

Less than 1 %

长期漂移

Less than 2 % per year

Less than 2 % per year

Less than 2 % per year

Less than 2 % per year

非线性

Less than 1 % up to 2000 W m-2

Less than 1 % up to 2000 W m-2

Less than 1 % up to 2000 W m-2

Less than 1 % up to 2000 W m-2

响应时间

Less than 1 ms

Less than 1 ms

Less than 0.6 s

-

视场

180°

180°

180°

180°

光谱范围

360 to 1120 nm

360 to 1120 nm

360 to 1120 nm

360 to 1120 nm

方向响应

± 5 % at 75° zenith angle

± 5 % at 75° zenith angle

± 5 % at 75° zenith angle

± 5 % at 75° zenith angle

温度响应

0.04 ± 0.04 % per ℃

0.04 ± 0.04 % per C

0.04 ± 0.04 % per C

0.04 ± 0.04 % per C

操作环境

-40 to 70 ℃; 0 to 100 % RH; 浸入水深可达30 m

-40 to 70 C; 0 to 100 % relative humidity; 浸入水深可达30 m

-40 to 70 C; 0 to 100 % relative humidity; 浸入水深可达30 m

-40 to 70 C; 0 to 100 % relative humidity; 浸入水深可达30 m

规格

30.5 mm diameter, 37 mm height

30.5 mm diameter, 37 mm height

30.5 mm diameter, 37 mm height

30.5 mm diameter, 37 mm height

质量 (含5米线)

140 g

140 g

140 g

140 g

ISO 9060:2018

Class C (二级)

N/A

Class C (二级)

灵敏度(典型值)

0.045 mV per W m-2

0.035 mV per W m-2

-

校准系数

(典型值)

22 W m-2 per mV

28.5 W m-2 per mV

-

输入电压要求

-

-

5.5 to 24 V

校准不确定性

± 5 %

± 5 %

± 5 %

输出范围

0 to 90 mV

0 to 70 mV

Modbus

测量范围

0 to 2000 W m-2 (net shortwave   irradiance)

0 to 2000 W m-2 (net shortwave irradiance)

0 to 2000 W m-2 (net shortwave   irradiance)

测量重复性

Less than 1 %

Less than 1 %

Less than 1 %

长期漂移

Less than 2 % per year

Less than 2 % per year

Less than 2 % per year

非线性

Less than 1 %

Less than 1 %

Less than 1 %

检测器响应时间

0.5 s

0.5 s

-

视场

180°

150°

180°

光谱范围

(50% points)

385 to 2105 nm

370 to 2240 nm

385 to 2105 nm

方向响应

Less than 30 W m-2 at 80° solar zenith

Less than 20 W m-2 for angles between   0 to 60°

Less than 30 W m-2 at 80° solar zenith

温度响应

Less than 5 % from -15 to 45 C

Less than 5 % from -15 to 45 C

Less than 5 % from -15 to 45 C

零点偏移A

Less than 2 W m-2; Less than 10 W   m-2 (heated)

Less than 1 W m-2; Less than 5 W   m-2 (heated)

Less than 5 W m-2; Less than 10 W   m-2 (heated)

零点偏移B

Less than 5 W m-2

Less than 5 W m-2

Less than 5 W m-2

操作环境

-50 to 80 C; 0 to 100 % relative humidity

-50 to 80 C; 0 to 100 % relative humidity

-50 to 80 C; 0 to 100 % relative humidity

加热器

780 Ω, 15.4 mA current draw and 185 mW   power requirement at 12 V DC

780 Ω, 15.4 mA current draw and 185 mW   power requirement at 12 V DC

4 mA (heater off); 30 mA (heater on)

每日不确定性

Less than 5 %

Less than 5 %

Less than 5 %

规格

23.5 mm diameter, 28.7 mm height

23.5 mm diameter, 27.5 mm height

30.5 mm diameter, 37 mm height

质量 (含5米线)

90 g

100 g

140 g