Product parameters:
L93 alarm temperature recorders are widely used in food and drug safety, scientific research and production, chemicals and pharmaceuticals, HVAC, refrigeration storage and transportation, meteorological and hydrological, paper-making and environmental protection, archives, experimental (test), museums, electricity, tobacco, and other fields.
* Large-screen display, intuitive and clear;
* Built-in rechargeable high energy lithium-ion battery, no need to buy batteries;
* Bring your own key would switch instruments, alarm switch, the maximum and minimum values queries;
*USB communication interface, convenient data download;
* High-strength casing, user-friendly design, easy to install;
* Green software, no installation needed, for any system;
Type of the products: L93-41 four-channel temperature logger bands and light alarm
Measured parameters: d temperature logger and alarm
Sensor: NTC quality (external)
Measuring range: -40~ 100 ℃
Measurement accuracy: ± 0.5 ℃
Storage capacity: 8000 can automatically record data
Recording interval: 2 seconds to 24 hours arbitrary adjustable
Resolution: 0.1 ℃
Battery: built-in rechargeable high energy lithium-ion battery and can be charged using an external power supply
Starting method: immediate start/timer start/manual start
Stop mode: full stop/FIFO/timed stopping/stopped manually
Alarm modes: external sound and light alarm
Power supply: one 3.6V high energy lithium-ion battery or 12V external power supply
Means of communication: RS232 or RS485 or USB communication communication
Key features: open key: can be customized according to customer needs, manually start recording or stop recording
Key alarm switch: can be customized according to customer needs, manually turn off the alarm or turn on the alarm
View the key: you can view records maximum and minimum value of the data at any time, the average
Liquid crystal display: clock: real time clock display, beating shows year, date, time
Alarm: alarm, LCD speakers offer tips
Battery Tip: battery power is low, the battery symbol displays a prompt, use the charger
Software: Chinese Simplified version or English version of the software, green software, no installation
Host size: 140*120*35mm nice
Weight: 150G
Housing color: white
Random gift attachments:
Communication data line, recorder software, charger, certificate, warranty card, instruction manual, factory test report and a
