Product Description
New temperature and humidity recorder
Specifications
◆ Measurement Range: Temperature: -40 ℃ ~ 100 ℃
Humidity: 0 ~ 100% RH
◆ Accuracy: Temperature: ± 0.5 ℃
Humidity: ± 3% RH
◆ Resolution: Temperature: 0.1 ℃
Humidity: ± 0.1% RH
◆ Record capacity: 9890 ~ 20 600 Unit
◆ Record interval: 2 seconds to 24 hours continuously adjustable
◆ Communication Interface: USB
◆ software: English and Chinese versions
Features
1 full track record, recording time length.
2, machine power consumption, using high-energy lithium battery powered, the battery life of up to a year or more (depending on actual usage may be).
3 powerful software to facilitate data view.
4, there are both Chinese and English versions of the software can choose the English version of international interoperability.
5, can be connected with the WORD EXCEL and other software will download the data curves for each connection into a complete curve.
6, recording the time interval from 2-24 seconds arbitrarily set.
7, small size, simple operation and reliable performance.
ZDR-M20 recorder is a Hangzhou-based Ze Big Instruments designed and developed a new generation 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.
New features and instructions
1, the recorder in addition to the original "immediate start, delay start, time start" and other needs connected to the computer's start function, the new increase in operational off-line "manual button" start function, users can easily start at any time recorder, in particular, record start time of uncertainty for the user.
How: Recorder 2000 software set to start mode to "manual start", the recorder LCD screen display for the "4OFF" state, press the "GO" button for 3 seconds or so, the indicator "On" flashes once, the recorder is started working at the "record" status.
2, new "View" button, they can always view the recorded data, the maximum, minimum function.
How: When the recorder start at the "record" state, press the "GO" button, you can view the recorded data, maximum and minimum values.
3, the new "normal mode / power saving mode" button between the two power mode switching function without power mode through software selection, press the button you can choose.
How: When the Recorder 2000 software on the power mode is set to "power saving mode", press the "Shift" key for 3 seconds or so, you can switch to "normal mode" real-time display of temperature, humidity, press again " Shift "button for 3 seconds or so, apparatus will return to the" power saving mode "to work, the screen display" Lo "," LW "flashes.
(Reminder: due to "normal mode" greater power after use, switch back to "power save mode.")
4, new battery real-time display.
The top left of the LCD screen, real-time, striking the power display, time remind the battery status, the user can be more intuitive understanding of remaining battery power in order to change the batteries.
5, add a more humane and anti-theft lock mounting bracket.
Walls with anti-theft protection mountings make installation more convenient and safe.
6, the new independent structure of the battery compartment design.
How: In the recorder back, unscrew the screws can easily replace the battery. Other
Battery compartment also features the reset button, can be easily reset operation.
7, the new USB communications capabilities, easy to use notebook computer users.
How-to: a, will be randomly with the "USB communication line" and the computer's USB port connection;
b, the computer automatically detected the new hardware, require the installation of driver;
c, will be included with the CD into the CD-ROM drive, USB drive automatically search;
d, follow the steps to complete the driver installation prompts.
Note: The installation CD comes with a good recorder for more than 2000 software and drivers installed, you can communicate with the computer.
If click on "Tools" - "Connect" operation failed because the serial did not choose the correct
Please click on the "Settings" - "Serial Port Settings" window, the bottom left of the "automatic" button, will automatically search for the corresponding serial port communications. )
8, add unlimited "Alarm" indicator function.
How-to: a, recorder software, the menu bar "File" - "Login", username, password are for the "zjuee", pay attention to case-sensitive;
b, double-click the properties bar below the alarm channel, before the tick in the alarm channel 1,2
Open the alarm channel, and then set the alarm on the floor;
c, when the actual temperature and humidity exceed the upper and lower limit, the screen "AHL" words, "Alarm" indicator light will flash once 10 seconds to issue overrun alarm.
Contact: Li Changjun 13858128602
Official Website: http://www.zdyq.net.cn
