RDA520-TC

RDA paperless recorder series is a value priced large format touch screen data logger that integrates measurement, display, alarm, and data logging into one slim instrument. The instrument is easy to install and requires no external HMI. Each channel can have independent input specification, with square-root, multiplication, addition and subtraction. All channels are equipped with digital adjustment and filtering functions. The RDA series provides a real time trend records via trend graph or bar graph. History and alarm records can be reviewed in the logger itself with 150MB of internal storage or exported to external USB storage device. It has measurement accuracy of 0.2% FS ± 1 digit. Internal cold junction compensation (CJC) will require an additional 1°C CJC error to be taken into consideration. The stated accuracy for type B thermocouple is only guaranteed between 600~ 1800°C (+1112 ~+3272°F). Response time is ≤1.5 seconds (digital filter parameter dL is set as 0 or 1).

• 5'' colour TFT touch screen display
• 2solated inputs for thermocouple or RTD models
• 2 internal alarm set points per channel
• Maximum sample rate of 1Hz, power supply of 100~240VAC, -15%, +10% / 50~60Hz
• Exportable data via USB drive
• Low power consumption (≤5W)
• External size is 5.71 x 4.13 x 3.94 inches (WxHxD), unit weight is 0.55Kg
• TFT true colour, 800*480 resolution, backlit long-life LED
• Screen touching input method , four-wire resistive touch screen, 150MB storage