www.黄色毛片 I 午夜剧场一级片 I 色婷婷中文 I 五级黄色片 I 日本精品一区二区在线观看 I 国产福利三区 I 午夜黄视频 I av无码av高潮av喷吹免费 I 98超碰在线 I 亚洲夜夜爱 I 嘿咻视频在线观看 I 天天爽夜夜爽视频精品 I 久久久久1 I 欧美一级片网址 I 色老二导航 I 久久久一区二区精品 I 你懂的91 I 亚洲乱码中文论理电影 I 国产黄色免费片 I 亚洲国产精品久久久久秋霞影院 I 99中文字幕 I 中文字幕四区 I 在线三级av I 青青草手机视频 I www.亚洲视频.com I 欧美日韩国产成人高清视频 I 国产精品爱久久久久久久电影 I 免费嗨片首页中文字幕 I 天天色综合4 I 日韩中文字幕免费在线观看 I 久久国产精品网站 I 在线免费观看福利影院 I 成人丁香在线 I 米奇777影视狠狠狠 I 色噜噜狠狠色综合欧洲selulu

Products

current position:home page>Products>Measuring Instrument>Hukseflux>

SR15-D1 Digital First Class Pyranometer

Updated:2025-03-13

Brand: Hukseflux
Model：SR15-D1
Description: SR15 digital pyranometer series is a range of high-accuracy digital solar radiation sensors. It is “first class” according to the WMO guide and ISO 9060:1990 standard and “Spectrally Flat Class B” in
Data download

Feedback
WeChat

QQ

Online Service

Product Details

SR15-D1 Digital First Class Pyranometer： User's Manual Datasheet

PV System Performance Monitoring: Compliant with IEC Class B

IEC 61724-1: Photovoltaic System Performance Monitoring – Guidelines for Measurement, Data Exchange and Analysis – requires heating for Class B monitoring. SR15-D1, with its on-board heater, offers Class B compliance without the need for additional accessories.

SR15 Digital Series Design

SR15 first class pyranometer employs a thermal sensor with black coating, two glass domes and an anodized aluminium body. The digital sensor offers output via Modbus RTU over 2-wire RS-485 (version SR15-D1) and via Modbus TTL and 4-20 mA current loop (version SR15-D2A2).

Suggested Use

PV system performance monitoring

General solar resource monitoring

Indoor simulated solar testing

Meteorological networks

Areas of Application

Meteorology / surface energy flux measurement

Solar energy / PV system performance monitoring

SR15-D1 Digital First Class Pyranometer Specifications：

Measurand	Hemispherical solar radiation
ISO 9060:2018 classification	spectrally flat Class B (first class)
IEC 61724-1:2017 compliance	Class B
Application	National Meteorological NetworksPV monitoring commercial and utility scale, PV monitoring small sized, meteorology / climatology, other
Calibration uncertainty	< 1.8 % (k = 2)
Calibration traceability	to WRR
Spectral range	285 to 3000 x 10?? m
Response time	< 10 s
Zero offset a	5 W/m2 unventilated
Rated operating temperature range	-40 to +80 °C
Temperature response	< ± 2 % (-10 to +40 °C)
Heater	1.5 W at 12 VDC
Standard cable length	5 m
Levelling	optional spring-loaded levelling, with / without tube mount
Communication protocol	Modbus over 2-wire RS-485
Transmission mode	RTU
Output	irradiance in W/m2 and instrument body temperature in °C
On-board heater	included
Version order codes	SR15-D1, SR15-D1-LM01, SR15-TLM01
Options	? Spring-loaded levelling; practical for easy mounting, levelling and instrument exchange on flat surfaces (LM01) ? Tube levelling mount with set of bolts (TLM01) ? PMF01 bracket for tilted installations ? Longer cable; 10 and 20 metres length ? 20 metres extension cable with 2 connectors