Digital Therometer USB Temperature Humidity Data Logger temperature

Digital Therometer USB Temperature Humidity Data Logger temperature humidity recorder temperature humidity sensor controller Deskripsi : Theory : Temperature Controller Usage : industrial and household Model Number : YK-525 Max Measuring Temperature : 70C- 99C Display Type : DIGITAL Power Type : Charger Display Size : 1.9 Inches amp; Under Style : Standing and Wall Hanging Brand Name : youkong Digital Therometer USB Temperature Humidity Data Logger temperature humidity recorder temperature humidity sensor controller .Functional features Humidity, temperature control/show/frost/lighting/fan control/set the power switch/memory/since the diagnosis. .Technical parameters 1. power supply: 12 v external transformer probe: NTC - 103, 1, 2 meters long, regardless of positive and negative probe: 1, humidity display range: 00-99 accuracy range of temperature display: - 45 ~ 45 accuracy 0.1 5. temperature control range: - 45 ~ 45 ( - 49 ~ 113 ), factory value 5 size: 176 mm (length) x 41 mm (width) x 43 mm (deep) Hole size: 138 mm (length) x 32.5 mm (wide) 7. working environment temperature: - 10 ~ 60 ; Relative humidity: 20 (no condensation) 8. relay contact capacity: compressor: 30 a / 250 vac, the rest: 10 a / 250 vac .Function Specification 1.Temperature Control: gt; Compressor after a delay, when the temperature is or = (temperature control + F3 of refrigeration temperature difference), start the compressor; when the temperature is or = the control temperature, compressor stop; when temperature is or = (control heating temperature - E4 of heating return difference), starting the heating, when the temperature is or = control temperature, and the heating is stopped. gt;In order to protect the compressor, the time to stop the compressor must exceed the time of the refrigeration delay HAPPY SHOPPING.