Brand: SHANGFANG
Model: ED-330A
 
Features 
Temperature Control
The alarm function
The alarm single output
Refrigerating & heating modes selection
Celsiuc/Fahrenheit degrees
Value Storing / Self Testing 

Technical Data 
Range of temperature display:－45～120℃  (－40~248℉)
Range of set temperature:－45～120℃  (－40~248℉)
Accuracy:±1.0℃ (±1.8℉)
Resolution:0.1℃(－19.9～99.9℃)
Control output:  N.O. 16A/250VAC
 Alarm output:   N.O. 5A/250VAC
Dimension:77(Length)×35(Width)×60(Depth)mm
Mounting hole dimension:71(Length)×29(Width)mm 

Parameters  
Paramete
Function
Set range
Default
E1
Lower setpoint limit
－45℃/－49℉～Set temp.
－35℃/－31℉
E2
Higher setpoint limit
Set temp.～120℃/248℉
90℃/194℉
E3
Temp.hysteresis
0.1～30.0℃/0.2～54.0℉
4.0℃/7.2℉
E4
Comp.start delay time
0～10Min
2Min
E5
Offset on room temp.
－19.9～20.0℃/－35.0～36.0℉
0
C1
Temperature unit
0=℃   1=℉
0
C2
Temperature control mode
0=refrigerating   1=heating
0
P1
High temperature alarm value
－45～100℃/－49～212℉
45℃/113℉
P2
Low temperature alarm value
－45～100℃/－49～212℉
－40℃/－40℉
P3
Alarm delay time
0～90Min
60Min
P4
Alarm hysteresis
0.1～10.0℃/0.2～18.0℉
2.0℃/3.6℉