Home > Products > Intelligent Control > Hygrothermograph

New 220V temperature control enclosures SF-784

FOB Price:

Open price

Min.Order Quantity:

50 Piece/Pieces

Supply Ability:

200000 Piece/Pieces per Month

Port:

zhongshan

Place of Origin:

Guangdong, China (Mainland)

Payment Terms:

L/C,T/T,Western Union

Brand:

shangfang

Products Model:

SF-784

Products Details
Company Profile

Quick Details

Brand Name: shangfang

Model Number: SF-784

Place of Origin: Guangdong, China (Mainland)

Packaging & Delivery

Packaging Details: stadard export carton
Delivery Detail: 15 business days

Specifications

We have 15 years experience producing temperature controller.Our products are well-known for their stable performance and durability.

Besides conventional products,customized are offered as well. So,don' be hesitate to contact us,we will serve you with 100% enthusiasm

Satisfactory after-service is offered.Our technical team support you for any technical problem about products.And there is one year warranty for each one.

We ready to serve you. Let's build a win-win partnership!

Main products

Picture of factory

New 220V temperature control enclosures

Feature

1.Temperature display&control

2.Defrost type optional(defrost by turning off compressor/electric heater/hot gas)

3.Defrost control,door switch control

4.Automatic energy-saving control

5.Condenser beyond limit alarm

Technical data

1.Range:-50~150°C(-50~302°F) Accuracy: ±1°C( ±2°F)

2.3 NTC

3.Compressor:30A/250VAC

Defrost:10A/250VAC

Evap.Fan:8A/250VAC

Light:8A/250VAC

Size

Dimension:208*64*73mm

Parameter

Code	Function	Set range	Default
PAS	Password	00~99	15
E1	Lower setpoint limit	-50°C(-50°F)~set temp.	-25 °C /-13 °F
E2	Higher setpoint limit	set temp.~45°C/113°F	20.0 °C /68°F
E3	Temp.Hysteresis	0.1~40.0°C/0.2~70°F	4.0 °C /7.2°F
E40	Comp.start delay time	0~10Min	2Min
E41	Delay starting time	0~10Min	2Min
E5	Offset on room temp.	-20~20°C/-36~36°F	0/0
E6	Offset on Evap.temp.	-20~20°C/-36~36°F	0/0
E7	Offset on condenser	-20~20°C/-36~36°F	0/0
F0	Defrost type	0=Defrost by turning off comp. 1=Heater defrost 2=Hot gas defrost	1
FF0	Hot gas defrost comp.delay starting time	00~20Min	00
FF1	Defrost mode	0=Power on hours 1=Comp.continuously working time	1Min
F1	Max defrost duration	1~60Min	20Min
F2	Defrsot interval time	0~24Hr	6Hr
F30	Defrost starting time	-40°C/-40°F~F31	0.0 °C/32.0°F
F31	Defrost termination time	F30~40.0°C/104°F	8.0 °C/46.4 °F
F4	Display during defrost	0=Normal display 1=Last value before defrost 2=Display"dEF"	1
F5	Dripping time	0~60Min	2Min
P1	Fan control during refrigeration	0=Synchronized with compressor 1=Keep running 2=Determined by P4.P5	0
P2	Fan control during defrost	0=Off 1=On 2=Determined by P4.P5	0
P3	Fan starting after defrost	0=Time 1=Determined by P4.P5	0
P4	Fan starting temperature (evap.sensor lower than starting)	-30°C/-22°F~P5	15.0 °C /59.0 °F
P5	Fan termination temperature (evap.sensor higher than termination)	P4~30°C/86°F	25.0 °C /77.0 °F
P6	Fan delay starting time after defrost	00~30Min	2Min
C1	Cold room higher temperature alarm	C2~45°C/113°F~OFF	40.0 °C /104.0 °F
C2	Cold room lower temperature alarm	OFF~-40 °C /-40°F~C1	-40 °C /-40 °F
C3	Condenser higher temperature alarm	OFF~-40°C/-40°F~150°C/302°F	OFF
C4	Alarm Hysteresis	0.1~20.0°C/0.2~36.0°F	2.0 °C /3.6 °F
C5	Extermal alarm input effective work mode	0=Comp.stop running 1=Running according to C7.C8	0
C6	Alarm after delay	0~120Min	2Min
C7	Comp.force termination time	0~120Min	15Min
C8	Comp.force running time	0=Compressor stop 1~120=Starting time	30Min
CF	Temperature unit	°C=Celsius °F=Fahrenheit	°C
D1	Display type	0=display current cold room actual temp. 1=display no more than "set temp.+E3+D2" 2=fixed display set temp.	0
D2	Display increment	00~30.0°C/00~54.0°F	5.0 °C /9.0 °F
Db	Dispaly resolution	0.1/1 °C/°F	0.1
dor	Input type	0=condenser senor input 1=door switch(door open contact actuation) 2=door switch(door open contact disconnected) 3=alarm input(contect disconneted alarm) 4=alarm input(contact actuation alarm)	1
do1	Door open overtime alarm	00~30Min	5Min
do2	Fan status when door open	00=stop 01=original status	00
do3	Light status when door open	00=start 01=original status	00
do4	Temperature displayer when door open	00=normal display 01~99=display time locked	5Min
L1	Door open energy saving mode	00=energy saving closed 01=energy saving open (dor=1,2 effective)	00
L2	Energy saving triggering time	01~20hours(continuously door not open time)	2Hr
L3	Energy saving temperature control increment	00~30.0°C/00~54.0°F	5.0 °C /9.0 °F
L4	Exit energy saving mode (door open times/hours)	1~5 tims	once

Circuit diagram

Certificates

Established in 1998, started from customizing digital temperature controllers for freezer manufacturers, according to the idea of Credit standing roots quality, quality creates brand, and after years endeavor, Zhongshan Shangfang Instrument Meter Co., Ltd developed and produced a whole series of digital temperature&humidity controllers which widely used in refrigeration, air conditioning, heating, food and packaging machinery etc.

Shangfang controllers have the characters of compact design, easy operation, strongly anti-jamming and stable performance etc. The controllers are UL ,CE, CQC and RoHS approved.

Basic Information

Business Type: Manufacturer,Trading Company
Main Products: digital temperature controllers for freezer/heating, humidity controller, temperature and humidity indicator
Location: Guangdong, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery
Accepted Payment Currency: USD,GBP,RMB,EUR,HKD,CNY
Accepted Payment Type: T/T,Western Union,Credit Card,Cash
Nearest Port: Shenzhen,Zhongshan

Company Photos

Email to this supplier
To :

Sharon Lee | Zhongshan Shangfang Instrument Meter Co., Ltd
*Subject :
Quantity Order:
*Message :

Please enter your message.
Your message must be between 20-2000 characters

+ Add attachments :
Select File (Max 2 files)
Please enter your company name:

Please make sure your company name is entered correctly.
* Please enter your email address:

Please make sure your email address is entered correctly.
* Please enter your mobile phone:

(+) -

Please make sure your mobile phone is entered correctly.

Verified Supplier - Zhongshan Shangfang Instrument Meter Co., Ltd Bussiness Type: Manufacturer,Trading Company
Scale: 51 - 100 People
Country/Region: China (Mainland)/Asia
Established: