AST Professional Digital Hot Ruuner System Temperature Controller Cards

The AST(KT-300D series) is the high-precision intelligent hot runner controller independently developed by our company. It has dual-mode (PID/PIDD) controller so it can change the mode to satisfy temperature control requirements according to different hot runner moulds. The AST temperature controller features 380V input power misconnection-resistant function, output short circuit protection and misconnectionresistant function between couple cable and output power. It is known that the precision of temperature control places direct influence on molding shrinkage, inner stress and smoothness of injecting molding products in hotrunner-based injection molding industry and precision injection molding industry. High-precision temperature control is especially vital to produce micro and precise injection molding products in case that the mould has accurate guidance system and minor fitting allowance. The product adopts the latest design concept and technology in the world, and new materials and devices. It boasts compact structure, high sensitivity, high precision in temperature control and long service time. Its performance indexes are up to the leading level of the industry.

And you can contact us for making temperature controller in other types or special specifications.

STANDARD FEATURES:

1.Automatic, manual, and standby mode

2.Soft start mode

3.Separately adjustable alarms on temperature deviation(High and Low)

4.Alarms on thermocouple faults(breakage, inversion)

5.Alarms on heater faults

6.Power on self test

SPECIFICATION:

Product Functions:

1 It adopts It adopts FUZZY PIDD control technology and can automatically adapt to any heating mould in case of no tuning PID parameter so it increases working efficiency greatly

2-380v input protection avoids the damage to controller arising from wrong voltage input

3-Thermocouple protection function enables the controller to identify heating wire and thermocouple automatically to avoid the damage to thermocouple arising from wrong input of inductor

4 In case of there is short circuit between heating wire and load, heating wire output short circuit protection function enables the controller to close output automatically so as to avoid the damage to hot runner system and controller

5 Automatic environment linear compensation ensures higher precision of temperature value 6- Thermocouple automatic cool-end compensation avoids relative error due to change of environment temperature

7 Monitoring inductor error: The controller can detect reverse and open circuit of inductor and it will take actions according to error type and controller's mode 

8 Loop break detection 

9 Current monitoring

10Output Interruption Check

11Creepage detection circuit

12 Deviation Alarms

13 BOOST Function

14 Manual power output mode

15 Software locking

16 Support no-touch transmission

17 Display errors completely to help you find failure reason easily

Product pictures:

 Comparison:

 10 Years Experience On Hot Runner Mould

1.OEM Service

2.Have professional R&D group, all your technical requirement will be customized.

3.24 online service,email will get back in 24 hours.

 During 6th Jan to 5th Apr ,all 6 zone cabinet for controlling temperature are 15% discount , others are 10% discount.