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High Low Pressure Controller For Refrigeration Air Compressor Water

Certification
China Keram (Nanjing)ELECTRICAL Equipment Co., Ltd. certification
China Keram (Nanjing)ELECTRICAL Equipment Co., Ltd. certification
Customer Reviews
The flow switch is very good, the appearance is also beautiful, in line with the manufacturer's description.

—— KENT

The differential pressure transmitter is in line with my use requirements, and the manufacturer is also very cooperative, helping me solve a lot of problems, and the service is very good.

—— John

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High Low Pressure Controller For Refrigeration Air Compressor Water

High Low Pressure Controller For Refrigeration Air Compressor Water
High Low Pressure Controller For Refrigeration Air Compressor Water
High Low Pressure Controller For Refrigeration Air Compressor Water High Low Pressure Controller For Refrigeration Air Compressor Water High Low Pressure Controller For Refrigeration Air Compressor Water

Large Image :  High Low Pressure Controller For Refrigeration Air Compressor Water

Product Details:
Place of Origin: China
Brand Name: Keramcontrols
Certification: CE
Model Number: QYD
Payment & Shipping Terms:
Minimum Order Quantity: 10
Packaging Details: Carton
Delivery Time: 7days
Payment Terms: L/C, T/T

High Low Pressure Controller For Refrigeration Air Compressor Water

Description
Model: QYD Operating Temperature: -20~120℃
Protection: IP33
High Light:

IP33 Low Pressure Controller

,

QYD Low Pressure Controller

,

250V High Pressure Controller

High Low Pressure Controller for Refrigeration Air Compressor Water

 

Description

QYD differential pressure switch offers a unique blend of compact dimension, excellent performance, environmental protection, long working life mechanics, and design fexibility. The high resolution micro switch and sensitive diaphragms combine to provide a narrow deadband and high stability.A convenient, internal & safety lock accessible adjustment wheel is multi-turn to provide easy set point adjustability. Typical the switch applications include filter monitoring and proof-of-flow in wastewater, bioprocessing, food and beverage, HVAC, and gas processing industries.

 

QYD series differential pressure controls is designed to prove flow through pumps

Renovated SPDT micro-switch ensure the reliable switch function

Used in fluoridated refrigerant,but also in air and liquid(-20 to 120°C)

Flexible mounting bracket suits various kinds of application

Various connections are available on request

IP33 rating

CE approval


Model Specification

 

Model Differential(Bar) Factory Setting Max Working
pressure
Min Max
QYD2C 0.5 2 0.5 12
QYD4C 0.5 3.5 1 12
QYD4CH 0.5 3.5 1 30
QYD6CH 1 6 6 30
QYD4C/B 0.3 4 0.3 17

Dimensions(mm)

 

High Low Pressure Controller For Refrigeration Air Compressor Water 0


Electric Rating

 

Rated Amps(A)

Rated Voltage(V)

125V
A.C
250V
A.C
Non-Inductive Current 20A 10A
Inductive
Current
Full Load 15A 8A
Locked Roter 72A

Contact Function

 

High Low Pressure Controller For Refrigeration Air Compressor Water 1

 

1 Common Terminal
2 Close on Pressure Increase
3 Close on Pressure Decrease

l Operating direction on press Increase at High Press. Side


Connection & Installation

 

High Low Pressure Controller For Refrigeration Air Compressor Water 2


Mounting Plate

High Low Pressure Controller For Refrigeration Air Compressor Water 3

 

Operating Instruction

 

1. The new outer cover,two fingers pinch both sides of the plastic lid,open the outer cover can be pumped out;

2. To be installed in the pipe,must use two wrenches and twist tight;

3. Do not install the controller over electric rating of the device.

 

 

High Low Pressure Controller For Refrigeration Air Compressor Water 4

 

High Low Pressure Controller For Refrigeration Air Compressor Water 5

Contact Details
Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

Contact Person: Jackchen

Tel: 17805133926

Send your inquiry directly to us (0 / 3000)