Product
Specifications
Product #:
1948
http://www.nrgsystems.com/sitecore/content/Products/1948.aspx

Date:
3/23/2011

Li-Cor
#LI-200SZ Pyranometer

Excellent general purpose solar
radiation sensor measuring direct and reflected solar radiation.
Compatible with all NRG data loggers:
SymphoniePLUS, Symphonie, 9300, and 9200 data
loggers.

SPECIFICATIONS

Description

Sensor
type

total solar radiation
sensor - cosine corrected

Applications

solar resource assessment

meteorological studies

environmental monitoring

Sensor
range

0 W/m2 to 3000
W/m2

Instrument
compatibility

NRG Symphonie PLUS w/ Solar SCM

NRG Symphonie w/ Solar SCM

Logger measurement range 0 to 1300 W/m2, typical

Output
signal

Signal
type

microamp current
proportional to total solar radiation

Transfer
function

included on calibration certificate

typical is 90 µA per 1000 Watts/m2

Accuracy

maximum deviation of 1% for
sensor range

Calibration

calibration sheet included with each sensor defines output in
microamps per 1000 Watts/square meter

calibrated against Eppley Precision Spectral Pyranometer under
natural daylight conditions.

Output
signal range

0 µA to 270 µA (typical)

Drift

+/- 2% change over a 1 year
period

Response
characteristics

Threshold

0.1 W/m2

Installation

Mounting

mounts to tower with custom
NRG side mounting boom and hose clamps

Tools
required

sheet metal shears or similar for hose clamps

5/16 inch hex driver or flat blade screwdriver

0.05 inch hex key (included); metric #4 allen wrench for level
adjustment

Environmental

Operating
temperature range

-40 °C to 65 °C (-40 °F to
149 °F)

Operating
humidity range

0 to 100%

Physical

Connections

2 bare wire leads from
coaxial cable

Cable
length

3 m (10 feet)

Weight

28 g (1.0 ounces)

Dimensions

23.8 mm (0.94 inches) diameter

25.4 mm (1 inch) length

Materials

Cable

shielded coaxial

Detector

high-stability silicon
photovoltaic

Enclosure

weatherproof anodized
aluminum case with acrylic diffuser and stainless steel hardware

110 Riggs Road - Hinesburg -
VT 05461 USA - TEL (802) 482-2255 - FAX (802) 482-2272 - EMAIL
[email-masked]