[![si-pm3](/sites/default/files/styles/product_image/public/images/pm3.png?itok=DHYYvoK-)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/pm3.png?itok=QsR_xwA9) [![si-pm3](/sites/default/files/styles/thumbnail/public/images/APPLI-PM3-mmh2o-1_0.jpg?itok=Q797Zmqz)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/APPLI-PM3-mmh2o-1_0.jpg?itok=gBPNqxh6) [![si-pm3](/sites/default/files/styles/thumbnail/public/images/Si-PM3-3.jpg?itok=3aeVzOPd)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Si-PM3-3.jpg?itok=kqU8NXE1) .quotation-list{display:none!important;}.wrapper--sticker {display:none!important;} 差压，风量，风速 [ 技术参数表 ](https://www.kimo-instruments.com/sites/default/files/files/FT_Si-PM3_ZH-2023-09-V1.pdf) [ 操作手册 ](https://www.kimo-instruments.com/sites/default/files/files/NT_Si-PM3_ZH_2026-03-16.pdf) [ 操作手册(简化版) ](https://www.kimo-instruments.com/sites/default/files/files/QSG_HVACR-Portable-instruments_01-07-26_7.pdf) 差压：-150~+150 hPa 风速：2~80 m/s 风量：0~9,999 m³/h 背光液晶显示屏 搭配皮托管测量风速风量(皮托管可按需选购) 背部吸磁，可轻松固定 产品信息 #### 测量信息 - 单位 inH₂O, Pa, mbar, hPa, mmH₂O, psi ![shadow](/themes/custom/kimo/images/divider-big.png) #### 量程 - 压力 -150.00 hPa ... 150.00 hPa - 风量 0.00 m³/h ... 9999.00 m³/h - 风速 2.00 m/s ... 80.00 m/s ![shadow](/themes/custom/kimo/images/divider-big.png) #### 技术参数 - 参数 风速 风量 差压 - 显示 2行 显示 - 防护等级 IP 40 - 续航时间 170 时 - 标准 RoHS II 2011/65/EU (EU)2015/863 UKCA 2012/19/UE DEEE 2014/53/UE RED - 无线连接 1 - 电源供应 3节 7号 1.5V碱性电池 - 保护罩 否 - 可互换式模块 否 ![shadow](/themes/custom/kimo/images/divider-big.png) #### 仪器尺寸 - 长 2 3/4 inches - 宽 1 5/16 inches - 高 5 9/16 inches - 重量 7 pounds ![shadow](/themes/custom/kimo/images/divider-big.png) #### 操作温度 - 最低温度 0.00 °C - 最高温度 50.00 °C ![shadow](/themes/custom/kimo/images/divider-big.png) #### 储存温度 - 最低温度 -20.00 °C - 最高温度 70.00 °C ![shadow](/themes/custom/kimo/images/divider-big.png) 随货提供 2 根1米长的软管，直径4*6mm 1 份出厂合格证明 1 份快速入门指南 3 节7号 1.5 V 碱性电池 1 个便携包 软件 [ ![Si-HVACR Measurement Mobile App](/sites/default/files/styles/small/public/images/Si-HVACR-VH3.jpg.webp?itok=TdPz12CK) Si-HVACR Measurement Mobile App](/zh-hans/%E6%B5%8B%E9%87%8F%E4%BB%AA%E5%99%A8/bianxieshiceliangyi/%E8%BD%AF%E4%BB%B6/si-hvacr-measurement-mobile-app) 视频 [ ![](/sites/default/files/styles/video_ct_thumbnail/public/images/1-HVACR.jpg.webp?itok=JVY6KkfW) ](/zh-hans/%E8%A7%86%E9%A2%91/quanxin-hvacrxiliekongdiaoxitongceliangyi) ## [全新 HVACR系列空调系统测量仪](/zh-hans/%E8%A7%86%E9%A2%91/quanxin-hvacrxiliekongdiaoxitongceliangyi) [ ![](/sites/default/files/styles/video_ct_thumbnail/public/images/9-PM3-%E6%8E%92%E6%B0%94.jpg.webp?itok=Zur37c6q) ](/zh-hans/%E8%A7%86%E9%A2%91/hvacrxilie-si-pm3-guoluyunxingzhongpaiqiyandaozhongdeyali) ## [【HVACR系列】Si-PM3: 锅炉运行中排气烟道中的压力](/zh-hans/%E8%A7%86%E9%A2%91/hvacrxilie-si-pm3-guoluyunxingzhongpaiqiyandaozhongdeyali) [ ![](/sites/default/files/styles/video_ct_thumbnail/public/images/8-PM3-%E8%BF%9B%E6%B0%94.jpg.webp?itok=7oUVWoFW) ](/zh-hans/%E8%A7%86%E9%A2%91/hvacrxilie-si-pm3-guoluyunxingzhongjinqidaozhongdeyali) ## [【HVACR系列】Si-PM3: 锅炉运行中进气道中的压力](/zh-hans/%E8%A7%86%E9%A2%91/hvacrxilie-si-pm3-guoluyunxingzhongjinqidaozhongdeyali) 下载 #### Documents [ 5-楼宇空调系统测量仪 ](/sites/default/files/files/SIHVAC%2BData%20Ligger_ZH_24-04-V1_1.pdf) 证书