China best sell 12 zones hot runner temperature controller, thermometer , thermostat

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. 

The AST temperature controller core specifications:

1 Indoor use

2 Power input voltage: AC185V-245V,50/60HZ,15A

3 Load: 15A,100W-3600W

4 Output type: PWM (Pulse-Width Modulation), SSR (solid-state)

5Thermocouple wire type: Type J or type K

6 Temperature control range: 50°C-550°C

7Temperature stability: +0.5%

8 Temperatgure control type: FUZZY + PIDD artifical intelligence + shift-phase control

9 Internal measuring loop automatic ambient temperature compensation

10 Core wire voltage input protection function

11 Heating wire protection function

12 Soft-start avoids mould creepage arising from moisture

13 F1,F2:250V-15A(Spiecal fuse)

14 F1A,F3:250-1A

Features of Temperature Control:

After temperature setting, the controller is in normal temperature rise phase via soft start. When the temperature reaches to a certain range, the controller will change algorithm. Figure 1 shows the process of temperature change. The figure indicates that the maximum change is 5°C, the smoothness is hihger and the transition process is shorter. Therefore, it is extremely applicable to heatsensitive plastic matierlas.
When the system is in stable status and the controller ensures its strongness, the controller is in status control mode and the temperature stability in stable status should be strictly controlled within ±0.5°C under free-load. Figure 2 shows the actual temperature change in stable status (in case that the load disturbance is not stronge. The figure reflects that the controller is highly applicable to high-precision temperature control. 

Product Functions:

1It 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

3Thermocouple 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

10 Output Interruption Check 

11 Creepage detection circuit

12  Deviation Alarms

13BOOST Function

14Manual power output mode

15 Software locking

16 Support no-touch transmission

17 Display errors completely to help you find failure reason easily

Product pictures:

10 Years Experience On Hot Runner Mould
SuZhou Kylin Electronic Technology Co.,Ltd founded in 2007, is a subsidiary of ShenZhen Kylin Hot Runner Accessories Co., Ltd founded in 2003. After 10 years of efforts and development, we has a certain scale and strength.The Company is a professional provider of hot runner accessories, which cover hot runner temperature controller, temperature control component, connector, cable, heater and thermocouple in various specifications. 
Our one-stop shop enables you to enjoy cost-effective and professional service. 
In comparison with purchasing various accessories from different manufacturers, one-stop shopping allows you to have initiative for buying products at the most preferential price. In comparison with purchasing various accessories from different manufacturers, one-stop shopping provides you with more choices for selecting proper products according to specific requirements of hot runner system. Your best choice is to come to Kylin the outstanding provider for one-stop shopping.

Factory pictures:

By virtue of our rich experiences, our sales staff acting as your advisor will recommend products with highest performance-price ratio to you according to your requirements. Our warehouse system's safe inventory ensures that you can get the desired goods at any time. Our engineers pay special attentions to your suggestions and complaints to improve the quality of our products. The market of hot runner system in China becomes mature gradually. The market with benign growth cultivates excellent manufacturer of hot runner system, injection molding corporations boasting rich experiences in using hot runner. These corporations need a reliable provider of quality hot runner accessory. The best choice is Kylin. Kylin always pays great efforts to become the best provider of hot runner accessory to survive and satisfy customer's requirements.
Certificate:

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.

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