Generalintroduction
SBWseriestemperaturetransmitter,isafieldinstallationtemperature-transmission
unit,usingtwo-wiringtransmissionsystem(powerinputandsignalsoutputforthetwo
utilitywires),outputiswiththemeasuredtemperatureofalinear4~20mAcurrentsignal.
Transmittercanbeinstalledwiththecableboxofthethermocouple,heatresistance,withthe
formationofintegratedstructure,butalsoasafunctionalmoduleinstalledinthetesting
equipment.Thermocoupletransmitterhavecold-temperaturewithautomaticcompensation.
SBWseriestemperaturetransmitterwiderapplyinindustrialareas,toautomatetesting,
transmissionandcontrol.Main technical specification
1.Measurement precision:±0.5%F.S
2.Input type: K,E,J,S,B,T,PT100,CU50
3. Output (two-wiring): output 4 ~ 20 mA in the range
4.Cold end compensating deviation: <1C~2C/K,E,J,S
5. Load resistance: 0~600Ω
6. Working power: Rated voltage DC24V
The minimum voltage DC12V The maximum voltage 35V
(> 24V required an external 500 Ω protection resistance)
7.Working condition: temperature -25C~85C, relative humidity≤85%RH, without corrode and strong electric radiation.ModelSenseSBW(1)-(2)
(1)Inputtype:Thermocouple:RK:KRE:ERJ:J
RS:SRB:BRT:T
Thermalresistance:ZC:CU50ZP:PT100(2)Transmissionrange:01:0~100ºC02:0~200ºC03:0~300ºC04:0~400ºC
05:0~500ºC06:0~600ºC07:0~700ºC08:0~800ºC
09:0~900ºC10:0~1000ºC011:0~1100ºC012:0~1200ºC
013:0~1300ºC51:-50~50ºC52:-50~100ºC53:0~150ºC
54:0~50ºC025:0~250ºC035:0~350ºC045:0~450ºCNospecialrequirements:Power andoutputissecond-line,non-isolated,DC24Vpowersupply(specialordersCallexplanation)