Temperature and humidity control instrument

Intelligent temperature and humidity control instrument Features: 1. Two groups of Pt100 platinum resistance direct input; 2. Optional with display the dry bulb temperature or temperature RH% value (up display window); 3. Optional with display setting value(SV) or the wet bulb temperature (lower display window); 4. Optional with display RH% value or the dry bulb temperature value; 5. Optional with Configure RS485 communication interface or MODBUS protocol communications; 6. Optional with RH% relative humidity control or dry-bulb temperature control; 7. Combined with E-900, it could serve as a constant temperature humidity box (room) control. Specifications:InputRTD: two group Pt 100Linear signals: 4-20mA, 0-50mA, 0-1V, 0-5V, 0-100mAOutputrelay contact: 3A/ 220V, electric life: 100,000 times or more (under rated load), operation cycle: 15 secondsPulse voltage: drive SSR, DC0/24V, ON: 24V, OFF: 0V. Operation cycle: 1 secondLinear signals: 4-20mA, 1-5VDC, 0-10 VDC …ControlControl mode: PID, P, PI, PD, ON/OFFAccuracyRH% humidity operation rasolution ratio: ≥ 0.1 FSRH% humidity operation error:≤ ± 1.5 FSSampling cycle: 150msGeneral specificationsPower voltage: AC85-265V, 50/60Hz, (DC24V is optional)Operation ambience: -10°C 60°C, 0 90%RHPower comsumed: Under 5VA