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ETC-902 Digital Temperature Controller for Cold Storage

ETC-902 Digital Temperature Controller for Cold Storage

FOB Price:
Min.Order Quantity:
100 Piece/Pieces
Supply Ability:
10000 Piece/Pieces per Day
Port:
Shanghai
Place of Origin:
Jiangsu, China (Mainland)
Payment Terms:
L/C,T/T,Western Union
Brand:
RETEKOOL
Products Model:
ETC-902
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Quick Details

  • Brand Name: RETEKOOL

    Model Number: ETC-902

    Place of Origin: Jiangsu, China (Mainland)

Packaging & Delivery

  • Packaging Details: standard exporting cartons
  • Delivery Detail: about 20days after receiving your payment

Specifications

ETC-902 Digital Temperature Controller for Cold Storage

 

1,  Working conditions:

1.1,Power supply:230VAC±10% 50/60Hz

1.2,Rated current of relays:8A/220VAC

1.3,Ambient temperature:-15℃~60℃  Relative humidity:20%~85% (No condensate)

1.4,Storage temperature:-15℃~60℃

 

 

Product Description

 

2,Specification:

2.1,Product:Length 77× Width 34.5 × Depth 58(mm) 

2.2,Mounting size:Length 71 × Width 29 (mm)

       2.3,Sensor wire length:2M(including the sensor)     

3,Technical parameters:

3.1,Temperature controlling range:-50℃~99℃ 

3.2,Display resolution:1℃/0.1℃(With the switch mode between integer and decimal  )

3.3,Accuracy:NTC:±0.5℃(-30℃-50℃),others,±1℃

               PTC:±2℃(-30℃-50℃),others, ±3℃           

3.4,Sensor type:NTC(-50℃~120℃)  PTC(-50℃~150℃)

 

 

Parameter table

Parameter code  

Description

Set range 

Default value

Unit

Parameter folder CP

diF   

Temperature differential

1~30

2

/

HSE  

Highest temperature setting value

LSE~99

99

/

LSE   

Lowest temperature setting value

-55~HSE

-55

/

HC    

Output mode selection
H=heating
,C=cooling

H/C

H

/

Ont

When temperature sensor failure,compressor works in duty cycle mode:
Ont
:continuous working time;OFt:Stop working time
Ont=0
,OFt=1:output: not work;
Ont=1
,OFt=0: output: work all the time;
Ont≠0
,OFt≠0:output: work according to the set time of Ont and Oft in cycle(First work then stop)

0~250

0

Minute

OFt

0~250

1

Minute

dOn

Compressor startup time delay

0~250

0

Second

dOF

The time interval between the switch off and the successive switch on of compressor

0~250

0

Minute

dbi

The time interval between two successive switch-on of compressor

0~250

0

Minute

OdO

Time delay after the switch-on the instrument

0~250

0

Minute

Parameter folder diS

LOC

SEt Setpoint modification keyboard locking
y=lock
,n=unlock
If LOC=y
,press  key or ,it will not modify the setpoint Of Set.

n/y

n

/

PA1

User password

0~250

0

/

ndt

Decimal point display, y = yes; n = no.

n/Y

n

/

CA1

Temperature calibration

-12~12

0

/

dro

Temperature display readout unit
0=
,1=

0/1

1

/

Parameter folder CnF

H00

Sensor type selection
0=PTC
,1=NTC

0/1

1

/

rEL

Device version,read only parameter

/

 

/

tAb

Table of parameter,read only parameter

/

 

/

Parameter folder FPr

UL

Upload the data from the instrument to copy card

/

/

/

dL

Download the data from copy card to the instrument

/

/

/

 

 

 

 
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Verified Supplier - Jinan Retek Industries Inc Bussiness Type:  Manufacturer,Trading Company
Scale:  51 - 100 People
Country/Region:  China (Mainland)/Asia
Established:  2015