temperature controller

Temperature controller

P711,P721

Characteristic

　※ Digital LED
　※ Thumbwheel switch or analog Knob setting
　※ Use temperature measure and control
　※ With cold junction

Technology standard

TEMP controller

Dyeing machine controller

TEMP display

Transmitter

Speedometer

Diaphragm-type on-off control valve

Type	P711/P721
Volt	185～240VAC
Input	PT100/K
Output	RELAY
Range	0～400℃
Precision	±1%
Touch load	AC250V/3A，DC24V/5A
Control enactment（P711）	Thumbwheel switch
Control enactment（P721）	Knob-type

Cylinder-type control valve

Pneumatic valve

Manual valve

Swing check valve

Steam traps

Safety valve

Bubble sensor

P731
Characteristic

1.Input: users can choose thermocouple or thermal
resistance input with panel keys
2.On/off control
3.Double alarm
4.Internal data can retain more than 10 years

Technology standard

Bubble display

Bubble level

Pressure switch

Water gauge

Precision	±1%
Output	RELAY
Touch load	6A/250VAC，15A/28VDC
Volt	200～240VAC 50Hz
Input	Thermal resistance：PT100/thermocouple：K

Seam detector

P831

Characteristic
Four digital and red light LED display make read data more easy.Use to plastic machine and electronical machine.

Technology standard

Volt	185～265VAC
Input	PT100/K type
Output	RELAY
Range	0～399℃
Precision	1%
Sampling cycle	≤0.5s

P631

Characteristic
Four digital and red light LED display make read data more easy.Use to plastic machine and electronical machine.

Technology standard

Volt	185～265VAC
Input	PT100/K type
Output	RELAY
Range	0～399℃
Precision	1%
Sampling cycle	≤0.5s