HY series intelligent temperature controller (hereinafter referred to as the instrument) with a new microprocessor as the core, a large number of SMD technology, advanced technology, reliable performance. Its excellent control accuracy, rapid response to disturbances and anti-jamming ability to meet the user's needs for a variety of temperature control. Can be widely used in machinery, chemical industry, ceramics, light industry, metallurgy, petrochemical, heat treatment and other industries, such as temperature, flow, pressure, liquid level and other automatic control. This series of instruments comply with the standard GB/T 13639.
Specification | HY401 |
Compatible Inputs | Thermocouple (E, J, K, S, B); RTD (Cu50, Pt100) |
Display error | ≤1.0%FS±1 |
Resolution | 1ºC /0.1ºC |
Measurement error | Cold end compensation error ≤2ºC; temperature coefficient ≤0.05/ºC |
Alarm method | Two way alarm |

- 39 Years of Industry Leadership, Professional Manufacturer of Industrial Control Components.
- Advanced Technology Applications, Aligned with International Quality Standards.
- Annual Production Capacity in the Tens of Millions, Leading the Industrial Control Component Manufacturing Industry.
- Providing Custom Services and Delivering Application Solutions.
- O2O Marketing Model, Professional Logistics Support.
- Comprehensive Service System, Resolving Customer Issues Anytime.


