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技术参数:
型号 |
HD2903TO/HD2903TC |
HD2937TO/HD2937TC |
传感器 |
热式(薄膜传感器) |
热式(薄膜传感器) |
供电 |
16…40Vdc或12…24Vac±10% |
16…40Vdc或12…24Vac±10% |
输出信号 |
4…20mA(可要求0…20mA) |
4…20mA(可要求0…20mA) |
风速量程 |
0…1m/s,0…2m/s,0…10m/s,0…20m/s |
|
温度补偿 |
-20…+100℃ |
-20…+100℃ |
精度 |
±
± |
|
量程 |
无 |
-30…+80℃ |
精度 |
无 |
±0.3℃(0…70℃),±0.4℃(其他) |
负载电阻 |
蕞大500Ω(电流输出) 蕞小10kΩ(电压输出) |
|
操作温度 |
探头:-30…+100℃ 电子件:0…60℃ |
|
尺寸 |
85×85×43mm |
85×85×43mm |
防护等级 |
IP 67 |
IP 67 |
版本…TO…管道安装 |
HD2903…,HD2937…TO1=L 138mm,TO2=L 238mm,TO3=L 338mm |
|
版本…TC…带线缆 |
HD2903…,HD2937…TC1探头L=138mm,TC2线缆L=2m,TC2探头L=238,TC5线缆L=5m, TC3探头L=338,TC10线缆L=10m |
可提供型号如下:
HD2903TO1,HD2903TO2,HD2903TO3,HD2903TC12,HD2903TC15,HD2903TC110,HD2903TC22,HD2903TC25,HD2903TC210,HD2903TC32,HD2903TC35,HD2903TC310,HD29V3TO1,HD29V3TO2,HD29V3TO3,HD29V3TC12,HD29V3TC15,HD29V3TC110,HD29V3TC22,HD29V3TC25,HD29V3TC210,HD29V3TC32,HD29V3TC35,HD29V3TC310,HD2937TO1, HD2937TO2,HD2937TO3,HD2937TC12,HD2937TC15,HD2937TC110,HD2937TC22,HD2937TC25,HD2937TC210,HD2937TC32,HD2937TC35,HD2937TC310,HD29V37TO1,HD29V37TO2,HD29V37TO3,HD29V37TC12,HD29V37TC15,HD29V37TC110,HD29V37TC22,HD29V37TC25,HD29V37TC210,HD29V37TC32,HD29V37TC35,HD29V37TC310,HD29371TO1,HD29371TO2, HD29371TO3,HD29371TC12,HD29371TC15,HD29371TC110,HD29371TC22,HD29371TC25,HD29371TC210,HD29371TC32,HD29371TC35,HD29371TC310,HD29V371TO1,HD29V371TO2,HD29V371TO3,HD29V371TC12,HD29V371TC15,HD29V371TC110,HD29V371TC22,HD29V371TC25,HD29V371TC210,HD29V371TC32,HD29V371TC35,HD29V371TC310- 询价产品:HD2903T风速变送器 HD2903T
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