TEMI 880 Responsive Digital Temperature Controller Regulator Temperature Humidity Sensor
Product Overview
Advanced digital temperature and humidity controller featuring a 5.7-inch color LCD touch screen with bilingual Chinese/English interface for intuitive operation and programming.
- 120 program sets with maximum capacity, each storing 100 temperature and humidity levels
- Real-time display of complete system operation status
- Simultaneous display of execution and program set curves
Technical Specifications
| Temperature Measurement |
| Sensor Type |
PT100 platinum resistance (optional electronic sensor) |
| Measurement Range |
-90.0°C to +200.0°C (customizable to -90°C to +300°C) |
| Measurement Accuracy |
±0.1% of FS / ±0.2°C |
| Display Resolution |
0.1°C |
| Humidity Measurement |
| Sensor Type |
PT100 (wet/dry bulb method) or electronic humidity sensor |
| Measurement Range |
1.0% to 100% RH |
| Measurement Accuracy |
±1% of FS / ±1% RH |
| Display Resolution |
0.1% RH |
| Control Method |
| Operation Mode |
Fixed value control / Program control |
| Control Algorithm |
Continuous PID control with automatic tuning function |
| PID Parameter Group |
Temperature and humidity shared |
6 groups (6 areas) |
|
Temperature alone |
3 groups (3 zones) |
| Advanced Features |
Fuzzy control + ARW start suppression function (to prevent overtravel) |
| Program Capacity |
| Program Groups |
120 |
| Maximum Segments per Group |
100 segments |
| Total Segments |
1200 |
| Set Time Interval |
0 to 99 hours and 59 minutes |
| Maximum Full Cycles |
999 (can be repeated infinitely) |
| Communication Interface |
| Interface Type |
RS232C / RS485 |
| Communication Protocols |
PC Link, MODBUS ASCII, RTU |
| Longest Communication Distance |
1.2km (fiber optic can reach 30km) |
| Maximum Connection Count |
99 units (multi branch structure) |
| Maximum Communication Speed |
9600bps |
Our Consultative Selling Service
We provide comprehensive support throughout the entire business process:
- Customer Inquiry Process: Discuss testing requirements and technical details, suggest suitable products, and provide competitive pricing.
- Specifications Customization: Create detailed drawings and reference photos for customized requirements, confirm final solution 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 on-site installation support and comprehensive after-sales service.
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. Considering sea transportation, we extend this to 14 months for our customers. If your machine requires service, contact us via email or phone. We'll diagnose the issue 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 confirmation. 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. On-site installation assistance is available when necessary.