Time clocks - Import export

The DK660 CO2 data logger is a robust device for logging CO2, humidity and temperature. It features one of the latest state-of-the-art NDIR sensors and provides precise readings through the range of 0...2000 ppm (optionally 5000 ppm or 1%). Thanks to the low power consumption of the DK660 continuous measurements of up to 2 years are possible before the battery needs to be replaced. Its internal real time clock allows for time-referenced synchronizing of several devices. Each CO2 logger comes with a declaration of conformity. A certificate of calibration can be included in delivery on request.

Maxim Integrated Real Time Clocks DS1248Y-70+ is a 32-DIP module with a through-hole mounting style. Its key features include an operating temperature range of 0°C to 70°C, a parallel interface, and time/date formats like YY-MM-DD-dd and HH:MM:SS:hh (12/24 hr). This RTC is part of Maxim Integrated's DS1248 family of low-power real-time clocks that provide reliable and highly accurate time-keeping for improved data integrity and system reliability. It can be used in applications such as general and industrial measurements, RF communications, automotive, medical monitoring, and other embedded system time synchronization applications. Its compact form factor and low power consumption make it a great choice for your timekeeping needs. The DS1248Y-70+ is packaged in tubes for convenient handling and storage.

The STMicroelectronics M4T28-BR12SH1 is a battery-backed real-time clock (RTC) and crystal oscillator module. It is designed to provide a reliable timekeeping solution for embedded systems. The module combines a lithium battery, a 32.768 kHz crystal oscillator, and a low-power CMOS RTC circuit in a single package.

Atmel ATXMEGA128A4U-MHR is an 8-bit microcontroller with 128KB of Flash memory and 44-pin QFN package. It is based on the AVR XMEGA architecture and is designed for applications requiring high performance, low power consumption, and advanced peripherals. Features: • 128KB of Flash memory • 44-pin QFN package • Up to 32MHz clock frequency • Up to 32-bit wide data bus • Up to 16-bit wide instruction bus • Up to 8-channel DMA controller • Up to 8-channel Event System • Up to 8-channel Analog Comparator • Up to 8-channel 10-bit ADC • Up to 4-channel 10-bit DAC • Up to 4-channel USART • Up to 4-channel SPI • Up to 4-channel I2C • Up to 4-channel Timer/Counter • Up to 4-channel PWM • Up to 4-channel RTC • Up to 4-channel Watchdog Timer • Up to 4-channel Event System • Up to 4-channel Real-Time Clock • Up to 4-channel Programmable Logic Unit • Up to 4-channel Programmable Gain Amplifier • Up to 4-channel Programmable Voltage Reference