TEMI990 High-precise Temperature and Humidity Programmable Controller
This advanced controller utilizes computer technology and sophisticated PID control methods to precisely measure and control environmental temperature and humidity. Designed for integration with constant temperature and humidity equipment, it features a clear, intuitive display with touch-sensitive selection menu for easy operation and reliable performance.
Key Features
- Flexible program control with high cost-effectiveness
- Freely expandable input and output channels
- Upgraded 7-inch display with enhanced programmability
- Advanced lighting control and Ethernet communication capabilities
- Ideal for complex environmental simulation experiments
Technical Specifications
| Item |
Specification |
| Screen Specifications |
7-inch Color TFT Touchscreen, 800×480 Resolution |
| Control Modes |
Fixed Value Run / Program Run (Programmable) |
| Installation Method |
Embedded or External Installation, Flexible Adaptation |
| Sensor Type |
3-channel PT100 input (temperature, humidity, blackboard temperature), optional electronic sensor |
| Temperature Range |
-90.0ºC to +200.0ºC (Customizable -90ºC to +300ºC) |
| Control Accuracy |
±0.2ºC |
| Humidity Range |
1.0% to 100% RH |
| Humidity Accuracy |
±1% RH |
| Program Capacity |
20 Sets of Programs, Maximum 100 Segments Per Set, Supporting Inter-Group Connections and Intra-Segment Loops |
| Communication Interface |
RS232 / RS485, Max Communication Distance 1.2km |
| Alarm Signal |
16 DI External Failure Alarms |
| Dimensions (W×H×D) |
194×133×34mm |
| Panel Cutout (W×H) |
189×128mm |
| Power Supply |
85-265V AC wide voltage input, 50/60Hz, I/O board requires 24V DC/600mA |
Our Comprehensive Service
Customer Inquiry Process: Discuss testing requirements and technical details, suggest suitable products, and provide competitive pricing.
Specifications Customization: Create detailed drawings for customized requirements, provide reference photos, and confirm final solutions and pricing.
Production and Delivery: Manufacture according to confirmed requirements, provide production progress photos, conduct calibration, and ensure timely delivery.
Installation and After-sales: Provide installation support and comprehensive after-sales service to ensure optimal performance.
Frequently Asked Questions
Are you a Manufacturer? Do you offer after-sales service? How can I ask for that? And how about the warranty?
Yes, we are professional manufacturers of Environmental Chambers, Leather shoe testing equipment, and Plastic Rubber testing Equipment. Every machine includes a 12-month warranty after shipment, with FREE maintenance. For sea transportation, we extend to 14 months. If your machine encounters issues, contact us via email or phone. We'll diagnose the problem and provide solutions within 24-48 hours.
What about the delivery term?
Standard machines in stock: 3-7 working days. Custom orders: 15-20 working days after payment. We accommodate urgent requirements with special arrangements.
Do you accept customization services? Can I have my logo on the machine?
Yes, we offer both standard and customized machines according to your requirements. We provide OEM and ODM services, including adding your logo to the equipment.
How can I install and use the machine?
We provide English operation manuals and videos via email. Most machines are shipped fully assembled - simply connect the power cable to begin operation. We offer on-site installation assistance when necessary.