a syringe of 20CC/50*70mm/220V outer diameter 21.5mm forrefrigeration protection e controller Silicone heater |

Basic specification: demension:55*250mm voltage:220V Products include: silicone heater pad (1/pcs ) and digital temperature controller(1/pcs )+power adapter(1/pcs )   Special order according to your requirement is possible, please let us know your requirement in detail. We will manufacture for you and we will provide you the best price.   Product temperature:  Matching temperature control equipment can achieve 30-200 degree controllable   Product Description: Syringe heating sleeve is a nickel-Luo alloy heating wire and high-temperature silicone rubber composition, with fast heating, uniform temperature, high thermal efficiency, high strength, easy to use, long life, not easy to aging and so on.   Application: 1, all kinds of syringe heating 2, glass test tube  3, heating of the tube-like heating ribs 4, refrigeration protection and air-conditioning compressor 5, the auxiliary rib heating of the electric machine and so on 6, medical equipment (e.g., blood board, test tube heater, health care.