Brief Introduction

 DY-L series of dew point analyzer adopts imported high accuracy dew point sensor and combines with closed-loop control gas path as well as the latest model SCM, having independent and perfect dew point analysis series, applicable to the measurement of trace water content in the gas to be tested in different occasions. This instrument can be applied to the dew point analysis of cylinder gas in the laboratory. Dew point analysis (push-in type) of the special process pipeline gas in industry; And the on-line or portable type dew point analysis of the product gas in air separation. Besides, the sensor possesses condensation prevention. function, which enables it to recover automatically in high humid environment and can reduce the response time for the instrument to recover in high humid environment.

Applicable Range

 Applicable to the on-line, pipeline and laboratory detection of trace water content in various gasses of air separation, petroleum, chemical industry, manufacture of semiconductor, drying industry, food industry, dryness of plastic substrate, power industry and many other industries.

Features of Product

 1.The instrument adopts imported high accuracy dew point sensor, with short response time, long lifetime, accurate detection, high sensitivity and wide measuring range.

2.Favorable operating interface can help to realize preferable man-machine conversation.

3.Diversified sensor configuration, oscillation of crystal (Dingyan Patent), aluminum oxide and mirror face, applicable to the dew point analysis and detection in different occasions.

4.Timing automatic data storage function and history curve inquiry function giving you freedom to read the stored data at any moment; USB data export function.

5.Various output parameter for you to choose, providing you with options of temperature and humidity analog output.

6.Professional automatic calibration feature, longer lifetime, lower maintenance cost; on-line work of automatic calibration program can correct any dry end drift according to the calibration curve.

7.The instrument adopts imported high accuracy dew point sensor, with short response time, long lifetime, accurate detection, high sensitivity and wide measuring range.

8.Favorable operating interface can help to realize preferable man-machine conversation.

9.Diversified sensor configuration, oscillation of crystal (Dingyan Patent), aluminum oxide and mirror face, applicable to the dew point analysis and detection in different occasions.

10.Timing automatic data storage function and history curve inquiry function giving you freedom to read the stored data at any moment; USB data export function.

11.Various output parameter for you to choose, providing you with options of temperature and humidity analog output.

12.Professional automatic calibration feature, longer lifetime, lower maintenance cost; on-line work of automatic calibration program can correct any dry end drift according to the calibration curve.

Key Technical Indexes

1)Measuring range(can be in accordance with customer's requirements to customize): -100~+20°C;

2)Display mode: LCD

3)Minimum resolution: 0.1°C

4)Sensor type: the membrane thickness of the ceramic type

5)Accuracy of measurement:0.5°C

6)Response time(To the typical values -80°C):T₉₀=2h15min

7)Intake pressure:<40KPa,

8)sweeping time:2min

9)flow of sample gas:1-3L/min

10)signal analog output:DC 4—20mA maximum load750Ω

11)Relay output:

6 transfer contacts, user-defined function;

 Contact capacity: 3A 220V AC;3A   24V DC

 12)Ambient temperature: -5°C~+45°C

 13)Ambient humidity: ≤90% relative humidity

 14)Power supply mode:AC220V±10% 50Hz±1Hz

 Dear customer,

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba

We firmly believe that science and technology is no boundaries

Our mission is to make every effort to contribute to all humanity.