Intelligent temperature and humidity controllers 1. control: PID, P, PI, PD, ON/OFF 2. high accuracy 3. Modbus, RS485

Intelligent temperature and humidity controllers

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:

Input	RTD: two group Pt 100
	Linear signals: 4-20mA, 0-50mA, 0-1V, 0-5V, 0-100mA
Output	relay contact: 3A/ 220V, electric life: 100,000 times or more (under rated load), operation cycle: 15 seconds
	Pulse voltage: drive SSR, DC0/24V, ON: 24V, OFF: 0V. Operation cycle: 1 second
	Linear signals: 4-20mA, 1-5VDC, 0-10 VDC …
Control	Control mode: PID, P, PI, PD, ON/OFF
Accuracy	RH% humidity operation rasolution ratio: ≥ 0.1 FS
	RH% humidity operation error: ≤ ± 1.5 FS
	Sampling cycle: 150ms
General specifications	Power voltage: AC85-265V, 50/60Hz, (DC24V is optional)
	Operation ambience: -10°C~60°C, 0~90% RH
	Power comsumed: under 5VA

Humidity controllers