High Accracy Digital Temperature Cotroller ED330 Model

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US $25-25.5 / Pieces | 10 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
Alixd
Model Number:
ED330L
Usage:
Industrial
Theory:
Temperature Sensor
Accuracy:
± 1 °C
Temperature range:
-45 ~ 120 °C, -45 ~ 120 °C
Sample:
Sample
Marketing mode:
Direct selling
Supply mode:
Manufacturer
Function:
Temperature control
Warranty:
One year
Dimension:
77X 35X60MM
high accuracy temperature controller:
high accuracy digital temperature controller
SupplyAbility
SupplyAbility:
5000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
PP bag and Export Carton
Port
Shenzhen
Lead Time :
Trial order in 3 days and mass production depends on quantity

Specifications

1) High accuracy Industrial Digital Thermostat
2) Visual display
3) Customizable
4) CE appoved

  

Product Description

 

High Accracy Digital Temperature Cotroller  ED330 Model

 

A: Features 

· Small integrated intelligent control 

· Temperature control / cooling and heating mode conversion / set memory / self-diagnosis 

 

 

Technical Data

 

Parameter
Function
Set range
Default
E1
Lower setpoint limit
-45°C/-41°F~Set temp.
-35°C/-31°F
E2
Higher setpoint limit
Set temp.~120°C/248°F90°C/194°F
E3
Temp.hysteresis
0.1~30.0°C/0.2~54.0°F4.0°C/7.0°F
E4
Comp.start delay time
0~10Min2Min
E5
Offset on room temp.
-19.9~20.0°C/-35.0~36.0°F0
C1
Temperature unit
0=°C   1=°F0
C2
Temperature control mode
0=refrigerating  1=heating0

 


 

Third, the panel operation 

     1, temperature control (shutdown temperature) adjustment: press the set button flashes to control the temperature, press  or  key to change the value and memories. Hold down the key and  button and hold for more than 2 seconds to quickly increase or decrease the value. Press the set button to exit adjust status display cabinet temperature; If you do not press any key, the display cabinet temperature recovery after six seconds. (Control of temperature adjustment range: Parameter E 1 ~ parameter E 2) 

2, cooling indicator: refrigeration process, refrigeration lights; constant temperature refrigeration lights off; delay the process, refrigeration lights flashing. 

3, the heating indicator: the heating process, heating lights; constant temperature heating lamp; delay the process, heat lamp blinks. 

4, parameter settings: 

· Press the set button for six seconds after entering the parameter setting, while flashes E 1; 

· Press the key to change the parameter set selection, order display E 2, E 3, E 4, E 5, C1, C2, E 1; 

· Press the or  key to display and modify the value of this parameter, the stored data; 

Not press any key within six seconds to return to normal operation.

 

5 , restore the factory settings : hold down down key for one second , and then hold down the up key six seconds , the display flashes. At this point all parameters restored to factory default , six seconds after the return to normal operation.

  6 , parameter lock : Press the down key for six seconds , flashing "OFF" means locked, "ON" indicates unlocked. Lock

      After setting the parameters , the parameters can only view can not be changed . Controlled temperature regulation is still valid. ( Factory default "O N")

Fourth, the functional description

1, the cooling control:

   · Temperature control mode ( parameter C2) is set to 0 , the compressor after a delay , when the cabinet temperature is greater than ( control temperature + temperature difference ) ,

     Compressor starts , cabinet temperature is less than the control temperature, the compressor stops.

   · To protect the compressor , the compressor stops every time must exceed the delay time (E4 parameters ) can be re- started.

2 , the heating control

   · Temperature control ( parameter C2) is set to 1 , the delay through the heater , when the cabinet temperature is lower than ( the control temperature - temperature difference ) , the heater starts heating cabinet temperature greater than the control temperature, the heater stops heating .

3 , non- normal operating mode :

   · Cabinet temperature probe short circuit or high temperature gauge ( greater than 120 °C / 248 ° F) display "HH"; cabinet temperature probe open or low overrun ( less than -45 °C / -41 ° F) to display "LL". Warning lights flashing.

V. Installation Precautions

1 , in order to prevent high-frequency interference , the probe line in conjunction with power lines or bundle of parallel control lines to separate wiring .

2 , such as the installation need to extend the probe lines up to 100 meters , is not subject to re- examination.

3, the thermostat can not be installed where there is dripping .

Sixth, the thermostat matching accessories

1 , a temperature probe

2 , a mounting bracket

3 , a baffle and ¢ 3 * 10MM screw 1 .

 

 

Detailed Images

 Digital Thermostat.jpg

 

 

Packaging & Shipping

 Digital thermostat shipping diagram.jpg

 

 

 

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