温度计长TCH402(48x96x100mm)

Commodity:PID temperature controller Model No:TCH402(48X96) Specification 1)PV/SV Dual Display (4-digits) 2)PID Auto-tuning 3)10 Thermocouple & 3 Analog Signals Input Modes,self-setting 4)2 Control Output main/aux (out1/out2) (Relay, voltage pulse, 4 20mA etc) 5)2 Alarm Outputalarm1alarm2 6)Alarm With Hold Action Technic details: 1)Input TC: K,J,E,T,S,B,Wu-Re/3-25 RTD:Pt100, Cu50, 0 400Ω Analog signals: DC0-20mV, DC0-50mV,,4 20mA,0 10V,0 5V, or others Accuracy: (Max±0.3% fus or ±1)≤±1 digit Sampling Cycle: 0.5 SecPV bias: -99 100 or -99.9 100.0Temperature Unit: or °F2)Setting rangeMain setting range (SV): As input rangeHeat-side proportional bandP:1(0.1) to 100.0% of span Input*1Cool-side proportional band (Pc):1 to 1000%of heat-side proportional bandIntegral time(I) : 1-3600sec *2Derivative time(D) :1-3600sec *3Anti-reset windup (ARW): 1 to 100% of heat-side proportional band *4Heat-side proportioning cycle(T):1 to 100sec (1 be set if the control output is current output) Cool-side proportioning cycle (t):1 to 100sec (1 be set if the control output is current output)Dead band (db)-10 to +10 or -10.0 to +10.0[°F](Temperature input) *5REMARK*1.ON/OFF action control when Proportional band be set to "0(0.0)"*2.PD control when integral time be set to 0 second.*3.PI control when derivative time be set to 0 second.*4.Anti-rest: "0"setting,integral action OFF*5.Deadband: Minus(-) setting results in overlap.