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LM-SS Portable Light Meter For Solar Sensors:
a. Available sensors including: E20, E90, LP02, SR11, PSP, LI-200S,
    CM3, E90, LI-190S, LI-210S, PIR, TUVR, CM4, CMP series,
    SP-Lite, NR-Lite, PAR Lite, CUV4 and other sensors with
    low signal outputs.
b. A/D resolution: 16 bits
c. Input range ( programmable ): ±200mV ( 10 uV resolution )
                                                         ±100mV ( 10 uV resolution )
                                                         ±50mV ( 10 uV resolution )
                                                         ±25mV ( 1 uV resolution )
                                                         ±12.5mV ( 1 uV resolution )
                                                         ±6.25mV ( 1 uV resolution )
d. Accuracy: 0.1%
e. Display: LCD 4 digits with sign
f. Battery: 2 AA alkaline
g. Data logger memory: more than 3500 samples
h. Data logger storage interval: 2..65535 seconds
i. Accessories: carrying case, USB connection cable & software included

SR11 First Class Pyranometer:
a. ISO classification: First Class
b. Spectral response: 305 – 2800 nm
c. Sensitivity ( nominal ): 15 uV/W/m2
d. Range: 0 – 2000 W/m2
e. Temperature dependence: < 0.1%/℃
f. Temperature range: -40℃ to +80℃
g. Calibration traceability: WRR

NR01 & RA01 Net Radiation – Pyrgeometer sensors
NR01 & RA01 Specs:
General:
a. Temperature range: -40℃ to +80℃
b. Range: 0 – 2000 W/m2
c. Temperature sensor: Thermister
d. Temperature sensor: users own preference can be plugged in
Pyranometer ( Short Wave ):
a. Pyranometer ISO classification: Second Class
b. Spectral response: 305 - 2800 nm
c. Calibration traceability: WRR
Pyrgeometer ( Long Wave ):
a. Spectral response: 4500 – 50000 nm
b. Calibration traceability: NIST
c. Window heating offset @ 1000 W/m2 solar radiation: < 15 W/m2
d. Heating power: 5 Watt @ 12VDC

PM Series Solar panels:
a. Max. power: 21Watt ( PM-S20 ) ; 32Watt ( PM-S30 )
                           43Watt ( PM-S40 ) ; 65Watt ( PM-S65 )
b. Voltage at peak: 17.4 VDC
c. Current at Peak: 1.21A ( PM-S20 ) ; 1.84A ( PM-S30 )
                                 2.48A ( PM-S40 ) ; 3.75A ( PM-S65 )
d. Optional USM 20/30/40/65 mounting bracket series

IRR-P Infrared Radiometer:
a. Field of View ( FOV ) : 22 ° half angle
b. Accuracy : -15 to +60 °C    ±0.2 °C    absolute accuracy
                                                   ±0.1 °C    uniformity and repeatability
                         -55 to +80 °C   ±0.5 °C    absolute accuracy
                                                   ±0.3 °C    uniformity and repeatability
c. Wavelength Range : 8 - 14 um
d. Response Time : Less than 1 second
e.Operating Environment : -55°C to +80°C
                                               0 - 100% RH ( non-condensing )

7852M/I & 7852M/I-AB Rain gauges：
a. Sensor type: tipping bucket
b. Sensitivity: 0.2 mm ( M Series ) ; 0.01 inch ( I Series )
c. Output: contact closure
d. Housing material: UV stabilized ABS plastic
e. Power requirement: None
f. Air bubble for leveling ( 7852M/I-AB only )

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LM-SS Portable Light Meter For Solar Sensors: a. Available sensors including: E20, E90, LP02, SR11, PSP, LI-200S, CM3, E90, LI-190S, LI-210S, PIR, TUVR, CM4, CMP series, SP-Lite, NR-Lite, PAR Lite, CUV4 and other sensors with low signal outputs. b. A/D resolution: 16 bits c. Input range ( programmable ): ±200mV ( 10 uV resolution ) ±100mV ( 10 uV resolution ) ±50mV ( 10 uV resolution ) ±25mV ( 1 uV resolution ) ±12.5mV ( 1 uV resolution ) ±6.25mV ( 1 uV resolution ) d. Accuracy: 0.1% e. Display: LCD 4 digits with sign f. Battery: 2 AA alkaline g. Data logger memory: more than 3500 samples h. Data logger storage interval: 2..65535 seconds i. Accessories: carrying case, USB connection cable & software included

SR11 First Class Pyranometer: a. ISO classification: First Class b. Spectral response: 305 – 2800 nm c. Sensitivity ( nominal ): 15 uV/W/m2 d. Range: 0 – 2000 W/m2 e. Temperature dependence: < 0.1%/℃ f. Temperature range: -40℃ to +80℃ g. Calibration traceability: WRR

NR01 & RA01 Net Radiation – Pyrgeometer sensors NR01 & RA01 Specs: General: a. Temperature range: -40℃ to +80℃ b. Range: 0 – 2000 W/m2 c. Temperature sensor: Thermister d. Temperature sensor: users own preference can be plugged in Pyranometer ( Short Wave ): a. Pyranometer ISO classification: Second Class b. Spectral response: 305 - 2800 nm c. Calibration traceability: WRR Pyrgeometer ( Long Wave ): a. Spectral response: 4500 – 50000 nm b. Calibration traceability: NIST c. Window heating offset @ 1000 W/m2 solar radiation: < 15 W/m2 d. Heating power: 5 Watt @ 12VDC

PM Series Solar panels: a. Max. power: 21Watt ( PM-S20 ) ; 32Watt ( PM-S30 ) 43Watt ( PM-S40 ) ; 65Watt ( PM-S65 ) b. Voltage at peak: 17.4 VDC c. Current at Peak: 1.21A ( PM-S20 ) ; 1.84A ( PM-S30 ) 2.48A ( PM-S40 ) ; 3.75A ( PM-S65 ) d. Optional USM 20/30/40/65 mounting bracket series

IRR-P Infrared Radiometer: a. Field of View ( FOV ) : 22 ° half angle b. Accuracy : -15 to +60 °C ±0.2 °C absolute accuracy ±0.1 °C uniformity and repeatability -55 to +80 °C ±0.5 °C absolute accuracy ±0.3 °C uniformity and repeatability c. Wavelength Range : 8 - 14 um d. Response Time : Less than 1 second e.Operating Environment : -55°C to +80°C 0 - 100% RH ( non-condensing )

7852M/I & 7852M/I-AB Rain gauges： a. Sensor type: tipping bucket b. Sensitivity: 0.2 mm ( M Series ) ; 0.01 inch ( I Series ) c. Output: contact closure d. Housing material: UV stabilized ABS plastic e. Power requirement: None f. Air bubble for leveling ( 7852M/I-AB only )