Intelligent humidity temperature controllers pid Temperature Controller
USD $30 - $70 /Piece
Min.Order:5 Pieces
Chongqing Haichen Instrument Co., Ltd.
Intelligent humidity temperature controllers pid Temperature Controller
Temperature Controller Features:
1. Two groups of Pt100O 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. 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 |
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