医生-200A+温度的数据记录仪

DR-200A+ Temperature Data Logger Functions and features: DR-200A+ Temperature Data Logger is widely used for the storage and transportation of the foodstuff, medicine, fresh and live goods. It is used in industries, which are accordant with HACCP System Certificate as well. Furthermore, it can be used in locales where need Temperature supervision, such as labs. DR-200A+ Temperature Data Logger has features as following: reliable performance, large data recording capacity, high accuracy, easy-to-use, passwords protection, data reservation after electricity being cut off, with function to set user name and working site etc. Specification: Panel size: 144×144 (mm) Installing size: 131.5×131.5 (mm) Whole product size: 144×144×83 (mm) Technical Parameters: Temperature measuring range: -40°C 110°C Accuracy:±0.5°Cwhen at -10°C 85°C; ±1°C at others Resolution: 0.1 Alarming Temperature Difference: 0 20°C(adjustable) Alarming output: buzzer and alarming relay Recording cycle: 1Min 24Hours (adjustable) Recording and measuring ways: one way Printing output: Mini-type printer output Power Supply: 12V DC 24V DC/12V AC 24V AC Startup delay: 0 6 hours (adjustable) Alarming delay: 0 90 minutes (adjustable) Recording capacity: 4500 points (MAX.) Alarming relay contact capacity: 8A/220VAC Error status: Probe error: Blinkingly displays error code EE with buzzer alarming when sensor occurs short circuit or open circuit. ERROR indicator light on.after alarm delay the alarm relay connected and the buzzer alarming.the alarming sound cann’t be canceled. Alarm when exceeding temperature limits: the displaying values blink with buzzer alarming when measuring temperature ≥ setting temperature + alarming temperature difference or measuring temperature ≤ setting temperature - alarming temperature difference, ALARM indicator light on, pressdown key to cancel alarming sound; No alarming sound when 2AXX is 0.