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H7050B系列風(fēng)道安裝型濕度,溫度傳感器。它被設(shè)計(jì)用于工廠、商業(yè)與公共建筑等環(huán)境與控制應(yīng)用。
傳感器可用于：
風(fēng)道內(nèi)送風(fēng)回風(fēng)或室外濕度溫度的檢測(cè)
溫度濕度高限與加濕等應(yīng)用

特點(diǎn)： 

* 0~10V，4.20mA溫度與濕度輸出，或溫度電阻輸出

*風(fēng)道安裝形式

*良好的線性度

*長(zhǎng)期的穩(wěn)定性

*高性

*寬檢測(cè)范圍

*灰塵與油污不影響傳感

*安裝簡(jiǎn)單

技術(shù)規(guī)格                                  

相對(duì)濕度測(cè)量范圍:                                    0~100%RH

　　輸出:                                                    4~20mA

　　:                                                    3%RH(@20°C, 20~80%RH)

　　全范圍:                                        5%RH

　　長(zhǎng)期穩(wěn)定性:                                        &plun; 1%RH（每年）

溫度                                                            

　　溫度傳感器:                                        Pt1000或NTC20K

　　測(cè)量范圍:                                            0~50°C;0~100°C;-10~60°C

　　輸出:                                                    4~20mA或0~10VDCNTC20K，PT1000;Ni1000

　　:                                                    &plun; 0.2K @25°C，NTC20K&plun; 0.3K @25°C，PT1000&plun; 0.6K @25°C，Ni1000 With transimitter&plun;0.5°C帶變送（0~40°C）

　　長(zhǎng)期穩(wěn)定性:                                        0.25C（每年）

供電                                                             24 VAC/VDC &plun;10%

電流負(fù)載                                                     500 Ohm Max

電流消耗                                                     40mA Max

工作溫度                                                     -30°C~+70°C

儲(chǔ)藏溫度                                                     -40°C~+90°C

殼體材料                                                     ABS塑料，火等級(jí)UL94/V1

保護(hù)等級(jí)                                                     IP54

EMC標(biāo)準(zhǔn)                                                   IEC61000-4-2，IEC61000-4-4，IEC61000-4-5