EKO INSTRUMENTS CO., LTD. - Pyranometer MS-80/80S/80U - Instruction Manual Ver. 1
Pg. 37
Table 7-2. Other Specification
Characteristics MS-80 MS-80S MS-80U
Field of View 2π [sr]
Wavelength range 285 to 3,000nm
[1]
Operating temperature -40 to +80℃
[2]
Maximuml Irradiance 4000W/m
2
Spirit level accuracy 0.1 °
Tilt sensor accuracy --- ±1° ---
Humidity sensor accuracy --- Nominal: ±2%RH ---
Temperature sensor of PCB
(tolerance)
--- ±0.5% ---
Detector temperature sensor
Till S/N S19046150
NTC10kΩ
From S19046151
Pt100 Class A
[3]
±0.5%
Pt100 Class A
[4]
±0.1%
10kΩ NTC
Internal temperature sensor --- ±0.5℃(maximal tolerance)
---
Environmental Protection [IP
Code]
IP67 Equivalent [IEC60529]
Weight 0.35kg 0.41kg 0.21 kg
Body Anodized
Sensitivity Approx.10μV/W･m
-2
Approx.10μV/W･m
-2
[4-20mA : 0-1600W･m
-2
]
[5]
[0-1V : 0-1600W･m
-2
]
[5]
Approx.10μV/W･m
-2
Impedance Approx. 45kΩ --- Approx. 45kΩ
Output Cable
[Outer diameter]
AWG22
0.3mm
2
x 5 pins [φ5.9mm]
AWG28
0.1mm
2
x 4 pins [φ3.3mm]
Output Cable Terminal Pin-Terminal [0.3-9.5] Solder
Output [or Signal] Voltage [mV]
Modbus 485 RTU (default),
configurable SDI-12,
4-20mA(default)
[5] [6]
,
configurable 0-10mA / 0-1V
[5] [6]
with external 100Ω
precision shunt resistor
Voltage [mV]
Resolution ---
< 0.01W･m
-2
[4]
---
Input Power Supply ---
Modbus: DC5V±5%
or DC8V to DC30V±10%
0-1V/4-20mA: DC8V to
30V±10%
SDI-12: DC9.6V to 16V
---
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