EKO MS-80 Manual

EKO INSTRUMENTS CO., LTD. - Pyranometer MS-80 - Instruction Manual Ver. 3
Pg. 25
7. Specifications
7-1. Specifications
1. Pyranometer Specifications
The comparison table below, Table 7-1, shows typical values for the characteristic parameters of the EKO
Pyranometers and the corresponding values of the ISO 9060: 2018 norm. The content of the characteristic
item is partly changed from ISO 9060: 1990. Please also refer to "A-2. Pyranometer Characteristics List".
Table 7-1. Pyranometer specifications
Characteristics
MS-80,
MS-80U
MS-80A
MS-80M
ISO9060: 2018
Class A
(ISO9060: 1990)
(Secondary Standard)
Spectrally flat
Compliant
Compliant
Compliant
Fast response
Compliant
---
---
Response time
95% output
＜10 Sec
＜0.5 Sec
＜1.5 Sec
＜1 Sec
Response time
99% output
---
＜1 Sec
＜2 Sec
＜1 Sec
Zero off-set a)
-200W/m
2
±7 W/m
2
±1 W/m
2
±1 W/m
2
±1 W/m
2
Zero off-set b)
5K/hr
±2 W/m
2
±1 W/m
2
±1 W/m
2
±1 W/m
2
Total zero off-set c)
±10 W/m
2
±2 W/m
2
±2 W/m
2
±2 W/m
2
Non-stability
±0.8 %/1yr
±0.5 %/5yrs
±0.5%/5yrs
±0.5 %/5yrs
Nonlinearity
±0.5 %
±0.2 %
±0.2 %
±0.2 %
Directional response
±10 W/m
2
±10 W/m
2
±10 W/m
2
±10 W/m
2
Spectral error
±0.5%
±0.2%
±0.2%
±0.2%
Spectral selectivity
±3 %
±3 %
±3 %
±3 %
Temperature response
-10 to +40℃
±1 %
±1 %
±0.5 %
±0.5 %
Temperature response
-20 to +50℃
---
±1 %
±0.5 %
±0.5 %
Tilt response
±0.5 %
±0.2 %
±0.2 %
±0.2 %
Additional signal
processing error
±2 W/m
2
---
±1.7 W/m
2
±1.5 W/m
2
The content of the characteristic item is partly changed from ISO 9060: 1990. Please also refer to "A-2. Pyranometer
Characteristics"

EKO MS-80 Specifications

General

Brand	EKO
Model	MS-80
Category	Measuring Instruments
Language	English