The design and manufacture of PR381 type temperature and humidity verification box drew lessons from Japanese advanced technology. Its technical specifications meet the requirement of Verification Regulation of JJG205-2005 Mechanical Temperature and Humidity Meter. Test certificate of NIM and Beijing 304 institute can be provided.
● It is small in size, and the whole model is beautiful and generous. Mirror stainless steel container was adopted, and four semi-circular corners be cleaned easily.
● There is double-layer glass door observation window for easy and clear observation.
● This machine can adjust the temperature and humidity control at will. Sensor adopts imported parts.
● Full touch screen operation is adopted, and the interface is beautiful and generous. With intelligent temperature and humidity controller, the temperature and humidity control is accurate and reliable.
● The power of the whole machine is not more than 1.5KW.
● The process of humidification and desiccant is fast, and the time is short for achieving stability.
● Specially equipped with the wind speed regulator, you can adjust wind speed when you need.
● With two operating holes, users can put hands into the box to do the adjustment work.
● Don’t need defrost. It can work for a long time in the 40%-90% range.
1,the touch screen; 2, the temperature adjuster; 3, humidity regulator; 4, internal recycle air outlet; 5, an internal circulation air return; 6, a condenser inlet; 7, mobile castors; door locks; 9, the transparent observation window; door 10, 11, left transparent observation window; 12, right transparent observation window. 13, the inner cavity of the handle hole.