露点和温度仪表系列 DMT340
主要优势
选择适合您需要的探头
有五种不同探头类型设计，以满足不同的需求。
方便维护
维萨拉 DRYCAP® 传感器不受微粒污染、水冷凝、油蒸气和大多数化学品的影响。
稳定的测量
自动校准功能允许变送器在测量过程中执行校准并通过自身进行校正。
了解更多
总览
维萨拉 DRYCAP® 露点和温度变送器系列 DMT340 专门设计用于工业低湿度应用中。典型的应用包括塑料干燥、晶片封装机、流化床干燥、压缩空气干燥、金属处理中的保护气体测量以及在低湿度水平中要求精确稳定测量的许多其他应用。
型号：
- PTU341，壁挂式安装
- DMT342 带小尺寸法兰探头，用于采样单元
- DMT344 适用于加压工艺
- DMT347 带小型密闭探头
- DMT348 适用于加压管道
传感器：
DRYCAP® 180M
特点
维萨拉 DRYCAP® 传感器提供了准确可靠的测量及优异的长期稳定性和快速响应时间。
抗冷凝性
独特的自动校准功能
图形显示器和键盘便于操作
可选报警继电器和主电源模块
具有超过四年测量历史的集成数据日志
局域网通信选项
溯源校准（包括证书）
细节
规格
文件
Application Note
The Many Faces of Water Vapor219.46 KB
Brochure
Datasheet
Manual
GUIDE DE L’UTILISATEUR5.24 MB
操作手册4.78 MB
Order Form
DMT340 Order Form Global68.13 KB
Success Story
Technical Drawing
Technology Description
Vaisala News Article
Certified Reliability For The Seas639.93 KB
Certificate
数据表
适用于极干燥环境的DMT340系列露点与温度变送器657.12 KB
图册
电力中断随时都会发生， 因此必须进行实时监测。2.03 MB
案例
Success Story
Vaisala DRYCAP® Sensor for Measuring Dew Point
The DRYCAP story began in the mid-1990s following an unresolved measurement challenge. Traditional humidity instruments were not accurate enough...
Blog
| Nov 13, 2017
DRYCAP® Sensor Technology for Measuring Dew Point in Very Dry Conditions
In 1997 Vaisala introduced DRYCAP, a new type of dew point sensor based on thin-film polymer technology. Since its launch, the DRYCAP product...
Success Story
Maintaining Optimal Atmospheres in Sintering Furnaces
SSI Technologies, Inc. is a leading manufacturer of stainless steel powder metal products in the US. The company specializes in high temperature...
Success Story
Accurate Monitoring of Plastic Drying Process
In plastic production plants, dew point measurement is essential for monitoring the drying process. Tessy Plastics Corporation’s state-of-the...
Blog
| May 1, 2015
Humidity Sensing in Stability Chambers: Two Important Guidances, Redundant Humidity Sensors, and Intervals for Requalification
Stability testing chamber applications must meet the following criteria: Proper documentation, including SOPs and periodical reports Chambers...
Success Story
Air Handling Equipment Inc. Uses Vaisala Dew Point Instruments to Offer Accurate Monitoring Services of Commercial Air Dryers
“I was won over during a performance comparison test of dew point instruments using the chilled mirror process. Vaisala was the only one that...
Success Story
Running on (Good Quality) Compressed Air
Compressed air of good quality is indispensable for the reliability and safety of railway operations. Contamination increases operating and...