We are striving to produce stable products through

constant technology development and product improvement.

PRODUCTS

SDM 9000N

SDM 4900N

• Reduce overshoot by FUZZY Logic

• 2 pattern each 12 segment program control
  (when connect pattern to 24 segment)

• DC Power supply (17V 30mA dc)

SDM 7000N

SDM 9400N

SDM 4000N

• 4~20mAdc ret-output (PV. SV. MV)

• Settable burn-out control output 

• Universal input

• Universal output

• Heat-Cool control

• Auto-Manual control

• RS 485 MODBUS Interface

Programmable Controllers

Digital Controllers for control 2 pattern with 12 segments each

SDU 990N

SDU 490N

• Universal input

• Universal output

• PID with Auto-Tuning

• Settable burn-out control output

SDU 770N

SDU 940N

SDU 440N

• User settable heat or cool control

• DC power supply (17V 30mA dc)

• Parameter Initializing

• 4~20mAdc Ret-out (PV)

• RS 485 MODBUS Interface

Digital PID Controller (SDU)

Easy to use! Optimal control with only essential functions!

SDX 9

SDX 2

SDX 7

SDX 3

SDX 4

• Universal input

• PID with Auto-Tuning

• Settable burn-out control output

• Reserve and/or control end timer

Digital PID Controller (SDX)

Perfect Timer! Call No. for easy to find parameters!

SD 501N

SD 505N

SD 301N

SD 101N

• ​Easy to use. Dial set then start control

• Optimal control 

General Temperature Controller (SD)

Dial setting and digital display. Need only set temperature for control!

IS

SM

IS 3

Analog Temperature Controller