文件名称
MEMS Digital In-Place Inclinometer System 宣传册
资源类型
宣传册| 语言 | 版本 | 下载 |
|---|---|---|
| 英语 | ICB0082B |
|
| 西班牙语 | ICB0084A |
|
| 葡萄牙 | ICB0083A |
|
MEMS Digital In-Place Inclinometer System
RST的新, MEMS Digital In-Place Inclinometer (IPI) System is designed to reliably measure lateral movement in and around dams, 堤防, 垃圾填埋场, 山体滑坡, 桩, 皮尔斯, 挡土墙, 和牙, particularly when continuous remote monitoring is required. It provides an early warning 为 movements, essential 为 protecting life and equipment.
数量
添加引用概述
Each IPI employs MEMS accelerometer sensors housed inside a 28.6 mm (1.125 in.) diameter, watertight, stainless steel enclosure. The sensor body is rigidly connected to a 25.4 mm (1.0 in.) diameter bay rod which establishes the length of the IPI. Multiple IPIs are assembled with pivots allowing 为 sensing of displacement over discreet, configurable intervals. Wheel assemblies centralize the pivot point and establish the azimuth of each IPI. They are available in sizes to fit 70 mm (2.75 in.)或85毫米(3.34 in.) O.D. inclinometer casings.
The sensors are read through a connectorized signal cable designed to chain together multiple sensors. A data logger is used to monitor the deflection of each sensor on the digital bus. If necessary, an alarm can be triggered when movement reaches a threshold rate or magnitude.
Designed 为 ease of installation, serviceability and fast delivery, RST’s In-Place Inclinometer System comes standard 为 both biaxial and uniaxial in one model.
点击 在这里 to view previous models.
MEMS Digital In-Place Inclinometer 传感器 Specifications
| 范围 | ± 30° |
| 决议 | 0.0002° (0.004毫米/米)1 |
| 传感器精度 | ± 0.002° (0.03毫米/米)1 |
| 传感器精度 | ± 0.0013° (0.2毫米/米)1
± 0.0005° (0.1毫米/米)2 |
| 传感器 24 h Stability | ± 0.03°毫米/米1
± 0.01°毫米/米2 |
| 系统精度 | ± 0.5 mm/m 为 30 m IPI (15 sensors @ 2 m, 6 months, repeatability conditions in borehole) |
| 传感器 | MEMS (Micro-Electro-Mechanical Systems) Accelerometer |
| Temperature Dependent Uncertainty | ± 0.016毫米/米/°C(±0.001°/°C), 为 ± 5° from vertical
± 0.033毫米/米/°C(±0.002°/°C), 为 ± 15° from vertical |
| Temperature Accuracy | ± 0.5°C(0°C至60°C) ± 1.0 °C (-40°C to 60°C) |
| Temperature 决议 | 0.06°C |
Electrical Specifications
| 电源电压 | 5到15V DC |
| 当前操作 | 490 uA (Reading Average, per sensor) |
| 待机电流 | <20uA (per sensor) |
| 信号输出 | RS485 Digital Bus (MODBUS RTU Protocol) |
| 操作温度. | -40 to 60°C (-40 to 140°F) |
Mechanical Specifications
| 进入保护 | IP68 (2 MPa) |
| 标距长度 | 0.5至3米 |
| 传感器直径 | 28.6 mm (1.125 in) |
| 湾杆直径 | 25.4 mm (1.0 in) |
| 轮总成 | 70 mm (2.75 in) 85 mm (3.34 in) |
| System Maximum Weight | 180 kgf |
| 传感器 & Bay Rod Assembly Weight (dry, submerged H20) | 0.5m: 1.25, 1.00 kgf 1.0m: 1.63, 1.12 kgf 1.5m: 2.00, 1.24 kgf 2.0m: 2.37, 1.36 kgf 3.0m: 3.11, 1.60 kgf |
1:99% Confidence Interval, 2:68% Confidence Interval
The MEMS Digital In-Place Inclinometer System is ideal 为 monitoring of:
- Stability adjacent to excavations or underground workings
- Dams and 堤防
- 山体滑坡
- Deflection of 桩, 皮尔斯, abutments, or 挡土墙.
MEMS Digital In-Place Inclinometer System ordering info
General Info Required
| 零件号 |
| 湾的长度 |
| Number of boreholes |
| Wheel assembly size (70 or 85 mm casing) |
| Number of sensors per borehole |
| Optional wire rope bays and cables |
湾杆订购
| 项 | 部分# |
| 0.5米湾杆 | IC8011 |
| 1.0米湾杆 | IC8012 |
| 1.5米湾杆 | IC8013 |
| 2.0米湾杆 | IC8014 |
| 3.0米湾杆 Bay Rod | IC8015 |
| Custom Metric Length Bay Rod | IC8010 |
| 3.0英尺海湾杆 | IC8021 |
| 5.0英尺海湾杆 | IC8022 |
| 10.0英尺海湾杆 | IC8023 |
| Custom Imperial Length Bay Rod | IC8020 |
传感器订购
| 项 | 部分# |
| 垂直70mm IPI | ipi27050 - u - 70 mm |
| 垂直85毫米IPI | ipi27050 - u - 85 mm |
| Horizontal 70 mm IPI | ipi27050 - d - 70 mm |
| Horizontal 85 mm IPI | ipi27050 - d - 85 mm |
| 全球最好的网赌正规平台 RST if a custom sensor is required. |
Borehole Accessory Kit Ordering
| 项 | 部分# |
| 70 mm Borehole Accessory Kit (70 mm Collar Hanger, Bottom Plug, Safety Cable Attachment Kit, Extra Screws) |
IC8000 |
| 85 mm Borehole Accessory Kit (85 mm Collar Hanger, Bottom Plug, Safety Cable Attachment Kit, Extra Screws) |
IC8001 |
Collar Hanger Ordering
| 项 | 部分# |
| 70毫米衣架 | IC8030 |
| 85毫米衣架 | IC8031 |
Safety Line Ordering
| 项 | 部分# |
| Safety Line (sold in meters) | IC8040 |
| Safety Line Attachment Kit | IC8045 |
Cable and Plugs Ordering
| 项 | 部分# |
| 5米顶部电缆 | IC8051 |
| 10米顶部电缆 | IC8052 |
| 20米顶部电缆 | IC8053 |
| Custom Length Top Cable | IC8050 |
| Bottom Cable Male Plug | IC8060 |
| 5 m Wire Rope Communication Cable Extension | IC8085 |
Wire Rope and Related Wire Rope 全球最大网赌正规平台 Ordering
| 项 | 部分# |
| Wire Rope (sold in meters) | IC8065 |
| 70 mm Wire Rope Accessory Kit (轮总成, Adapter) | IC8070 |
| 85 mm Wire Rope Accessory Kit (轮总成, Adapter) | IC8071 |
| 70 mm Wire Rope 轮总成 | IC8075 |
| 85 mm Wire Rope 轮总成 | IC8076 |
| Male Adapter 为 Wire Rope | IC8080 |
选项
| Imperial lengths available upon request |
| Custom casing diameter wheel assemblies |
| Custom bay lengths available |
| DT2485: DT-BUS Data Logger |
| FlexDAQ Data Logger System |
文件名称
MEMS Digital In-Place Inclinometer System Instruction 手册
资源类型
手册| 语言 | 版本 | 下载 |
|---|---|---|
| 英语 | ICM0062J |
|
Speak with an Expert
I’m very happy with the quality of the instrumentation and technical support from RST, as always. They worked with us from the initial stages of the project to ensure that we were fully prepared and equipped to use the RSTAR network 为 the first time. They delivered everything within the tight project time frame to ensure that t在这里 were no delays on site, and the submersible tilt meters looked like new even after over twelve months of being submerged in Thames water!
-Richard Lipscombe, BEng (Hons), Director & Principle Consultant - RL Geotechnical Ltd