ISO certified companies manufacturers humidity controller for medical refrigerator SF-479S

  ISO certified companies manufacturers humidity controller for medical refrigerator SF-479S                                                                             About us                                                          Shangfang,established in 1998, started from customizing digital temperature controllers for freezer manufacturers.   We produced digital temperature & humidity controllers widely used in refrigeration,air conditioning,heating,food and packaging machinery etc according to market demand.     Product Description   This model use usb flash disk to copy the humidity data, and we have a record software to monitor and record the humidity data.     1 Power supply: 12v outside transformer 2 Temperature sensor: NTC, one sensor, 2m long, neither positive nor negative 3 Humidity sensor: 1 sensor Humidity display range: 00~99% Accuracy: ±03% 4 Temperature display range:-45~99°C            Accuracy: ±01°C 4 Set temperature range :-45~75°C         Factory default: 08°C 5 Dimension: 181mm (L)* 41mm (W)* 68mm (D)    Mounting hole dimension: 138mm (L)* 32.5mm (W) 6 Working environment temperature:-10~60°C Relative humidity: 20-90% (Non-condensing) 7 Relay contact capacity: Compressor relay: 30A/250VAC Heater: 10A/250VAC Others: 5A/250VAC  
                                                                                Why  us                                                            7th year gold supplier authenticated by ALIBABA. Rich experience in export,delivery on time. International certificates approval:UL,CE,TUV etc.,quality guaranteed.                                  Shangfang temperature and humidity controllers                                                                                    Pictures of our factory and production line                                                                                                                 Trade shows                                                        Thank you for visiting our booth in Shanghai HOTELEX EXPO and the China Refrigeration EXPO.  We received great feedback from the expos. Welcome your inquiry at any time.                                                                    Trade Terms                                                             Payment: Full T/T in advance, West Union etc.   Production Lead time: 7~18days,if we have this item of your quantity in stock , 3 days delivery.   Shipping methods: You can choose EMS/DHL/UPS/Fedex/TNT/standard air freight or ocean freight via international forwarder according to gross weight. Due to the shipping time and  the risk of losing goods , we do not suggest China post air mail/HK post air mail although it would be much cheaper.   FOB Shipping port: Zhongshan or Shenzhen, Mainland China.   Remark: If you want to deal with FOB/CIF/CNF term instead of EXW, please specify. Otherwise, EXW price will be quoted under inquiry.                                                                         Package                                                                Package include: 1 x Mini Digital Humidity Controller with sensors 1 x Instruction Manual Color box packing  If you need neutral packing, please specify in advance.   Our Services    We have technical support group for the guidance of usage and after sales support. One year Manufacturer's Warranty for defective items (excluding items damaged or misused after receipt).    We care about all our customers,and appreciate your positive feedback. We understand the concerns and frustrations you might have,please contact us before any negative feedback.   FAQ 1 Could the controllers change to 110v and Fahrenheit degree?   The voltage could be 12VDC/VAC,110V,120V,220V,230V etc and in Fahrenheit degree.   2  How could I get a sample? Sample for testing is available here,please contact us for more details.   3  The specification listed is not perfectly for my needs? We have many customized options,we can provide the suitable ones for you.   4 Could not understand the description well? We provide more detail photos about dimensions and even video presentation.   5 We do not need as much as the MOQ? Our MOQ is 50pcs,but small order less than MOQ is also acceptable.      Thanks for your attention of Zhongshan Shangfang Instrument Meter Co. Ltd. We honor to serve our clients. If you are interested in any item of our products, please contact us without hesitation.