委托测试服务
委托测试服务
产品用途
Fredlund热传导吸力探头，用来在现场测试土体吸力和温度，测量精度不受土体中含盐量的影响，可实现自动连续测量和远程监控，适合任意土体类型。
规格型号
精度: 5% (标定后的传感器)
测量范围: 1- 1,500 kPa
电缆长度: 达到100 m
控制器: 16 通道
电源: 12 VDC
软件: Windows版本
| ( ! ) Warning: require(D:\webonline2\shuangjiete/modules/.php): failed to open stream: No such file or directory in D:\webonline2\shuangjiete\public\public_page_service.php on line 39 | ||||
|---|---|---|---|---|
| Call Stack | ||||
| # | Time | Memory | Function | Location |
| 1 | 0.0002 | 361656 | {main}( ) | ...\index.php:0 |
| 2 | 0.0193 | 424024 | require( 'D:\webonline2\shuangjiete\public\public_require.php ) | ...\index.php:24 |
| 3 | 0.0196 | 424424 | require( 'D:\webonline2\shuangjiete\public\public_page.php ) | ...\public_require.php:22 |
| 4 | 0.0721 | 616464 | require( 'D:\webonline2\shuangjiete\public\public_page_service.php ) | ...\public_page.php:42 |
| ( ! ) Fatal error: require(): Failed opening required 'D:\webonline2\shuangjiete/modules/.php' (include_path='.;C:\php\pear') in D:\webonline2\shuangjiete\public\public_page_service.php on line 39 | ||||
|---|---|---|---|---|
| Call Stack | ||||
| # | Time | Memory | Function | Location |
| 1 | 0.0002 | 361656 | {main}( ) | ...\index.php:0 |
| 2 | 0.0193 | 424024 | require( 'D:\webonline2\shuangjiete\public\public_require.php ) | ...\index.php:24 |
| 3 | 0.0196 | 424424 | require( 'D:\webonline2\shuangjiete\public\public_page.php ) | ...\public_require.php:22 |
| 4 | 0.0721 | 616464 | require( 'D:\webonline2\shuangjiete\public\public_page_service.php ) | ...\public_page.php:42 |
