AR850，超声波测厚仪/AR-850
产品概述
AR850超声波测厚仪是一款采用超声波脉冲反射原理设计的便携式厚度测量设备，适用于金属、塑料、陶瓷等多种材料的精确厚度检测。该仪器通过探头发射超声波脉冲，当声波到达材料界面时反射回探头，通过计算声波传播时间确定材料厚度。其超薄机身设计便于单手操作，蓝色背光显示屏确保在昏暗环境中清晰读数，两节干电池可支持长达200小时以上的连续工作。1929
技术特点
仪器内置多种预设声速值，可快速测量钢、铁、铜、铝、锌、玻璃、PVC、亚克力等常见材料的厚度，测量范围覆盖1.2-225mm（钢材质），误差控制在±(1%H+0.1)mm范围内。具备自动零点校准和两点校准功能，能有效修正系统误差；5MHz工作频率确保检测精度，管材测量下限可达φ20*3mm（钢）。0-45℃的工作温度范围使其适应多数工业环境，数据存储功能便于记录测量结果。21523
应用领域
该设备广泛应用于石油化工、冶金制造、航空航天、船舶建造等工业领域，特别适用于压力容器、管道、锅炉等设备的腐蚀监测和厚度检测。对于板材、机械零件加工过程中的厚度控制，以及实验室材料研究均有良好表现。其非破坏性测量特点可实现对塑料制品、陶瓷制品等非金属材料的无损检测。31826
操作与维护
仪器采用直观的菜单操作，开机后选择对应材料模式即可开始测量。使用时需注意保持探头与测试面耦合良好，避免在超过60℃表面长时间测量。配备的3节AAA电池供电系统具有低电量提示功能，建议定期清洁探头表面的耦合剂以保持测量精度。紧凑的机身尺寸（70145.528mm）和210克重量使其便于现场携带。72229
Product Introduction
The AR850 Ultrasonic Thickness Gauge is a handheld measuring device utilizing pulse-echo ultrasonic technology for non-destructive thickness testing of various materials including metals, plastics and ceramics. Its compact design features a blue backlit display for clear visibility, with over 200 hours operation time using two AA batteries. The gauge automatically calculates thickness by precisely measuring ultrasonic wave propagation time between material surfaces. 91116
Key Features
With pre-set velocity values for common materials like steel, copper, aluminum and PVC, the instrument provides 1.2-225mm measuring range (steel) with ±(1%H+0.1)mm accuracy. The 5MHz dual-element transducer enables minimum pipe measurement of φ20*3mm (steel), while automatic zero calibration and two-point calibration ensure measurement consistency. Data storage function preserves up to 99 readings per file for later analysis. 121424
Applications
Ideal for industrial thickness monitoring in petrochemical plants, power stations and manufacturing facilities, this gauge effectively measures piping systems, pressure vessels and storage tanks for corrosion assessment. It s also suitable for quality control of plastic products, glass panels and precision machined components. The non-destructive testing method prevents material damage during inspection processes. 101925
Operation Guide
Simple menu navigation allows quick material selection and measurement initiation. The IP-rated housing withstands harsh environments, with operating temperature range of 0-45℃. Regular maintenance includes cleaning the acrylic resin transducer surface and replacing coupling gel. Weighing only 210g with 70145.528mm dimensions, this portable gauge facilitates field inspections. 131728
AR850，超声波测厚仪
的详细介绍
AR850超声波测厚仪产品详细说明
| Accuracy |
±(1%±0.1)mm
|
| 测量误差 |
| Pipe Measuring Lower Limit |
φ20*3mm(Steel)
|
| 管材测量下限 |
φ20*3mm(钢)
|
| Sound Velocity Range |
1000-9999m/s
|
| 声速调节范围 |
| Working Frequency |
5MHz
|
| 工作频率 |
|
| Working Temperature Range |
0-45℃
|
| 工作温度范围 |
| Automatic Zero Adjustment |
√
|
| 自动校准零点功能 |
| Data Store Function |
√
|
| 数据存储功能 |
| Auto Power Shut Off |
√
|
| 自动关机功能 |
| Low Battery Indication |
3V±0.2V
|
| 低电指示 |
| Power |
3*AAA Ni-Cd or Ni-Hm Battery
|
| 电源 |
3节AAA 镍镉或镍氢电池
|
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