Intelligent humidity recorder (ZDR-12 type) 

 ◆ Measurement range: 0 ~ 100% RH 
 ◆ Accuracy: ± 3% RH 
 ◆ Resolution: ±% RH 
 ◆ Sensor: Honeywell 
 ◆ Record capacity: 29600 ~ 61900 Group 
 ◆ Record interval: 2 seconds to 24 hours continuously adjustable 
 ◆ Communication Interface: RS-232 or USB 
 ◆ Software: Chinese and English versions 

 Functions and features 

 1, the whole track record of humidity data, records a long time (15 minutes of recording time data, it can record up to 10 months or longer). 
 2, the whole power consumption, the use of lithium battery-powered, the battery life of up to one year. 
 3, recorded humidity data can not be modified. 
 4, both in English and Chinese versions of the software, you can choose the English version of international versatility. 
 5 powerful software to facilitate data view. 
 6, can reprovision the data stitching software, each download data into a complete curve connecting curve. 
 7, the recording time interval from 2-24 seconds any setting. 
 8, small size, simple operation, reliable performance. 


 Use 

 1, using the supplied communication cable to the recorder and the general computer (PC586 or above it) connected to the serial port. 
 2, the recorder is running on the computer application, set the record start time recorder, record period, stop time, stop mode and other parameters. 
 3, undocked from the recorder after setting the connection with the computer, the recorder placed in a test is required of the occasion. 
 4, testing has been completed, then the recorder connected to the computer, run the recorder application to record data downloaded to the computer data processing. 

 Advantages: 
 We are the experts of Zhejiang University, professors, students, Dr R & D results into products of independent and learn the advantages and disadvantages of similar foreign products summarized the design, performance reached the international advanced level. In China, we have established a leading banner 
 Relative to some foreign products, we have a considerable price advantage and service system. Believe it is your trusted choice! 

 Features: 
 We can at your request, tailored to your needs for your equipment. Such as: the replacement of the sensor, extended, built-in, channel settings and add an external power supply, etc. 

 Random gifts 
 Application software, data cable, spare battery and one each in 

 Contact: Yu Jingli