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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
Specifications
Brand Name :
Keramcontrols
Model Number :
QYD
Certification :
CE
Place of Origin :
China
MOQ :
10
Payment Terms :
L/C, T/T
Delivery Time :
7days
Packaging Details :
Carton
Model :
QYD
Operating temperature :
-20~120℃
Protection :
IP33
Description

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

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 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

Mounting Plate

High Low Pressure Controller For Refrigeration Air Compressor Water

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

High Low Pressure Controller For Refrigeration Air Compressor Water

Product tags

water cooling compressor

,

air compressor pressure control

,

water cooler compressor
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High Low Pressure Controller For Refrigeration Air Compressor Water

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Product Detail
Brand Name :
Keramcontrols
Model Number :
QYD
Certification :
CE
Place of Origin :
China
MOQ :
10
Payment Terms :
L/C, T/T
Contact Supplier
video
High Low Pressure Controller For Refrigeration Air Compressor Water
High Low Pressure Controller For Refrigeration Air Compressor Water

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

Verified Supplier
4 Years
jiangsu, nanjing
Since 1998
Business Type :
Manufacturer
Main Products :
Sensor Transmitters, DPT Differential Pressure Transmitter, Liquid Differential Pressure Transmitter
Total Annual :
2000000-3000000
Employee Number :
>100
Certification Level :
Verified Supplier
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