This is a light/temperature data logger that can measure light intensity and temperature simultaneously. It supports automatic and manual data logging, setting sampling time, and storing data on an SD card.
The Reed Instruments SD-1128 is a handheld instrument designed to measure light intensity and temperature. It features a built-in clock and calendar for real-time data logging directly to an SD memory card, eliminating the need for extra software. The device supports both LUX and Ft-cd units for light measurement and can measure air temperature using Type K or Type J thermocouples.
| Light Sensor | Photo diode & colour correction filter designed to meet CIE standards |
|---|---|
| SD Card Capacity | 1 GB to 16 GB |
| Sampling Time | 1 second to 3600 seconds |
| Power Supply | UM3/AA (1.5 V) x 6 batteries |
| Operating Temperature | 0-50°C (0-122°F) |
No, the device does not require extra software; you can just plug the SD card into the computer and it downloads directly to EXCEL.
The instrument supports Type K and Type J thermocouple probes.
Yes, the sampling time can be set from 1 second to 3600 seconds.