PID industrial instrument for temperature measurin

PID industrial instrument 1.multiple input specification available 2.high accuracy 3.SMPS 4.auto-tuningTREX-C serise temperature controller Widely used in temperature, humidity, throw, weight, water level, refrigeration ,pressure control system. Features: High accuracy and easy operation. Self diagnoses sensor abnormal and overstep scale prompts function. Various input types are available, including thermocouple, thermal resistance and linear signal etc.. Various alarm mode combination. Input/output are separated from each other. PID automatic regulation and fuzzy control function. Universal 85 265VAC SMPSpower supply, with strong resistance to interference. Technical parameters : Model TERX-C100 External dimension W*H*D/(mm) 48 X 48 X 100 Perforate dimension W*H(mm) 45 X 45 Display units Four digits LED twin display, display range: -199 1200 Scale -50 - 850°C (software free setting) Control precision Accuracy: 0.5 grade; Control deflection: ±1 digit; Internal measurement correction: 100 yards Control effect F: PID reverse adjust (for heating); D: PID positive adjust(for refrigeration) Input signals (available) Thermo-couple: K.E.J.S.B.T.R.N; Thermo-resistance: Pt100. Cu50; Linear signal: 0 20mv,0 60mv,0 100mv,0 500mv,0 5V,1 5V,0 10V,0-10mA,4-20mA etc. Control mode PID ; P, P+D, P+I ; ON/OFF control (Hysteresis error could be set) Main output M: Relay contacts 250V/3A (Resistive Load) ; V: SSR 8 12V ; A : 4 20mA Alarm channels 2 channels alarm output Alarm types N: no alarm; A: lower deviation alarm; B: higher deviation alarm; H: higher limit alarm; L: lower limit alarm; D: within range alarm; E: out of range alarm Auxiliary output channels ------- Power supply Universal 85 265VAC(50/60Hz) SMPS or DC 24V Power dissipation ≤5W Work condition Temperature :-10 50°C,Humidity≤ 85% no caustic or magnetic field disturb