Product Description

Intelligent temperature and humidity recorder ZDR-F20 (liquid crystal display dual)
Specifications
◆ Measurement Range: Temperature: -40 ℃ ~ 100 ℃ Humidity: 0 ~ 100% RH
◆ Accuracy: Temperature: ± 0.2 ℃ ~ 0.5 ℃ Humidity: ± 3% RH
◆ Resolution: Temperature: 0.1 ℃ Humidity: 0.1% RH
◆ Record Capacity: 9898 Group
◆ Record interval: 2 seconds to 24 hours continuously adjustable
◆ Communication Interface: RS-232 or USB interfaces
◆ software: English and Chinese versions
 
ZDR-F20 Series Recorder Instrument Co., Ltd. Hangzhou Ze large design and development of a new generation of self-recorder products, products in the original ZDR-20 based on the increase of more personalized features, user-friendly to use, product features and quality of the further improved.
 
◆ functions and characteristics
1, the whole track record of temperature and humidity data, recording time length (15 minutes recording time data, it can record up to 3 months or longer).
2, machine power consumption, use lithium batteries and external power supply dual power supply system, there is not battery-powered AC case, the battery can be 2 years or more.
3, recording laboratory, precision electronics, pharmacy, agriculture, forestry, warehouse, machine room, cold storage and other environmental parameters of temperature and humidity changes, can be downloaded at any time record, the downloaded data can be made into WORD or EXCEL document to facilitate the research and higher unit inspection.
4, there are both Chinese and English versions of the software can choose the English version of international interoperability.
5 powerful software shows the whole process of small value and the maximum average data view convenience.
6, can reprovision the data stitching software, each link to download the data into a complete curve curve.
7, records the time interval from 2-24 seconds arbitrarily set.
8, large screen display, simple operation, reliable performance (harsh environment, loss of power without loss of data).
9, may set their own upper and lower limits of temperature; gauge, alarm alarm.
◆ new features and instructions
1, real-time clock display, the recorder is restarted, automatically re-set the time.
2 battery real-time display.
3, has storage capacity real-time display.
4, record data, "REC" flashes tips.
5, temperature and humidity alarm can be set upper and lower limits, any indicator exceeded, the corresponding channel speaker symbol flashing prompts, and built-in buzzer alarm.
6, built-in buzzer alarm if the value has been exceeded, the first alarm for 2 minutes, an alarm every 15 minutes, until the value is not exceeded, the alarm stops.
6, built-in two 3.6V lithium battery, can be an external power supply, external power supply automatic switching.
◆ the use of the method
1, with random communication cable with the recorder and the general computer (PC586 or above it) connected to the serial port.
2, the computer running Recorder application, set up the recorder records start time, record period, stop time, stop mode and other parameters.
3, set the recorder after the completion of disengagement with the computer, the recorder placed in a test is required of the occasion, the recorder automatically records the beginning (or not work offline, real-time display on the computer in the machine temperature and humidity changes). After the test, and then connected to a computer recorder, recorder running applications, will be recorded within the data downloaded to a computer data processing.
◆ Supplied Accessories
Communication cable, software, manuals, warranty cards each one.

Payment Terms︰ Bank wire transfer

Product Image