Features:Adopted of Epoxy resin sealing structure so it is shake proof and temperature-resistant, suitable for installation and use in harsh site environment.It is installed in the junction box of thermal resistance and thermocouple on site to directly output 4-20ma and 0-10ma signals, which not only saves costs, but also improves the anti-interference ability in the long distance transmission of signals.High precision, low power consumption, wide range of ambient temperature, stable and reliablework.Adjustable range , and it has more linear function, thermocouple temperature transmitter with cold end automatic compensation function.It can be used in a wide range of applications. It can not only form a bulk field installation structure with thermocouple and thermal resistance, but also be installed into the testing equipment as a functional module.Specification:Input: thermal resistance ALS-XQWD-1MF, Cu50, Cu100(two-wire or three-wire or four-wire)Thermocouple K, E, S, B, T, J, N(two-wire)Intelligent input signal and range can be set by PC or hand controller.Output: the output of 4-20mA dc signal within the range can be linear with the output resistance signal of the thermal resistance thermometer and the input temperature signal of the thermal resistance thermometer Linear with the input millivolt signal of the thermocouple or with the input temperature signal of the thermocouple thermometer.Basic error:0.2 percent ,0.5 percent Transmission mode: two-wire system or three-wire system or four-wire systemLoad: the ultimate load resistance is calculated according to the following formulaRL(Max)=50X(vmm-12), that is, the load resistance at 24V can also be selected in the range of 0-6000) rated load 250 days.Note: the adjustable range transmitter, the zero point and full degree need to be adjusted repeatedly when changing the range: the electric couple transmitter must be preheated for 30 minutes before debugging.Environmental temperature affect0.05 percent 1CNormal working environmentA, environmental temperature:-25-80B. Relative humidity: 5 percent -95 percent C, mechanical transfer55Hz amplitude andlt 0.15mmWeight: 160 g or 5.6 oz(approx.)Package list:1 x Temperature Transducer1 x manual.