{"id":4067,"date":"2026-01-26T17:07:48","date_gmt":"2026-01-26T17:07:48","guid":{"rendered":"https:\/\/www.ruyiscilab.com\/?post_type=product&#038;p=4067"},"modified":"2026-08-18T02:20:26","modified_gmt":"2026-08-18T02:20:26","slug":"rhw-50b","status":"publish","type":"product","link":"https:\/\/www.ruyiscilab.com\/eo\/varo\/rhw-50b\/","title":{"rendered":"RHW-50B\uff08Extra wetting\uff09"},"content":{"rendered":"<h5>Constant Temperature And Humidity Incubator Feature:<\/h5>\n<ul>\n<li>The product shell is made of high-quality steel plates and is electrostatically sprayed on the surface. The design is elegant. The working chamber is processed and made of high-quality stainless steel, which is corrosion-resistant and resistant to aging. The inner walls have a rounded transition.<\/li>\n<li>It adopts an intelligent microcomputer liquid crystal display control system, featuring functions such as timing, alarm, and over-temperature protection.<\/li>\n<li>Brand compressor uses non-chlorofluorocarbon environmentally friendly refrigeration technology. The gentle air circulation ensures uniform temperature inside the box.<\/li>\n<li>The balanced control of cooling and heating ensures a small temperature fluctuation and more precise temperature control.<\/li>\n<li>Tempered glass observation window, facilitating the observation of changes in the items inside the box. Magnetic adhesive strips for sealing, easy to open and excellent sealing performance.<\/li>\n<li>Using ultrasonic humidification, the humidity control is stable. The humidity fluctuation range is \u00b15 &#8211; 8% RH. It also has the function of automatically shutting off when there is insufficient water or power failure.<\/li>\n<li>It is equipped with multiple safety measures such as compressor overheating protection and instrument failure protection to ensure the safety of the experiment.<\/li>\n<li>It can be equipped with functions such as printer, 485 interface, USB storage, and SMS alarm.<\/li>\n<\/ul>\n<h5>Constant Temperature And Humidity Incubator Specifications:<\/h5>\n<table>\n<tbody>\n<tr>\n<td width=\"265\">Model number<\/td>\n<td width=\"443\">RHW-50B<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Volume<\/td>\n<td width=\"443\">50L<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Rated power supply<\/td>\n<td width=\"443\">220V 50HZ<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Temperature control range<\/td>\n<td width=\"443\">5\u2103-65\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Temperature resolution<\/td>\n<td width=\"443\">\u00a00.1<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Temperature fluctuation degree<\/td>\n<td width=\"443\">\u00b11\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Humidity range<\/td>\n<td width=\"443\">40%-95%RH<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Inner container material<\/td>\n<td width=\"443\">201 stainless steel inner liner<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Shell material<\/td>\n<td width=\"443\">Galvanized sheet (electrostatic spraying)<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Insulation layer<\/td>\n<td width=\"443\">Polyurethane<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Heater<\/td>\n<td width=\"443\">Stainless steel heating tube<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Compressor<\/td>\n<td width=\"443\">Air-cooled fully enclosed compressor<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Refrigerant<\/td>\n<td width=\"443\">R134a<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Defrosting function<\/td>\n<td width=\"443\">Automatic defrosting<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Temperature control<\/td>\n<td width=\"443\">Single-chip liquid crystal intelligent PTD controller<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Timer function<\/td>\n<td width=\"443\">0-9999min<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Operating mode<\/td>\n<td width=\"443\">Fixed-value operation, timed operation, automatic stop<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Test hole<\/td>\n<td width=\"443\">Come with one included.<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Sensor<\/td>\n<td width=\"443\">PT100<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Power<\/td>\n<td width=\"443\">500W<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Inner liner dimensions (mm)<\/td>\n<td width=\"443\">350\u00d7345\u00d7400<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Overall dimensions (mm)<\/td>\n<td width=\"443\">540\u00d7460\u00d7880<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Packaging dimensions (mm)<\/td>\n<td width=\"443\">615\u00d7510\u00d7980<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Standard\/Maximum Spacer<\/td>\n<td width=\"443\">2\/3<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Separator spacing<\/td>\n<td width=\"443\">75mm<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Supporting plate<\/td>\n<td width=\"443\">20kg<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Additional functions<\/td>\n<td width=\"443\">Ultrasonic humidification<\/td>\n<\/tr>\n<tr>\n<td width=\"265\">Optional functions<\/td>\n<td width=\"443\">Printer, USB interface, 485 interface, SMS alarm module<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Capacirty:50L<br \/>\nTemperature Control Range:5\u2103-65\u2103<br \/>\nHumidity Range:40%-95%RH<br 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