Other PCB & PCBA

Brand Name:KeramControls

Model Number:Q Series

Place of Origin:China

​ High Pressure Switch HVAC, Electrical Connection: Screw Terminals Description HOW DOES A PRESSURE SWITCH WORK? A pressure switch is a passive device since the presence or absence of pressure is all that is necessary for it to function. The pressure on ...

Brand Name:KeramControls

Model Number:Q830 Series

Place of Origin:China

Dual Pressure Switch for HVAC/R Compressor, Low Pressure Auto Adjust​ Description Where should a pressure switch be installed? Except for special installations such as constant pressure water pump systems in-well systems that do not use a conventional ...

Brand Name:KeramControls

Model Number:Q830 Series

Place of Origin:China

Dual Pressure Control Switch Refrigeration HP & LP Auto Reset​ Description Q830 dual pressure switches are for use on commercial refrigeration and air conditioning systems to protect compressor against excessively low suction pressure or excessively high ...

Brand Name:Keramcontrols

Model Number:QAD

Place of Origin:China

Replaceable Dwyer Differential Air Pressure Switch Description QAD differential pressure switch is used for fan status and dirty filter applications. A knob with pressure values on it allows the setpoint to be adjusted visually in the field. The plastic ...

Brand Name:Keramcontrols

Model Number:QAD

Place of Origin:China

Air Differential Pressure Switch 20-200Pa Adjustable Micro- Pressure Air Switch Description The differential air pressure switch is used to control the differential pressure of the air for filters, fans, air ducts, air-conditioning and ventilation systems....

Brand Name:Keramcontrols

Model Number:QYD

Place of Origin:China

Adjustable Pressure Switch, Differential Pressure Controller for Water Description QYD differential pressure control is normally used in gas or liquid system to control the pressure difference between the gas/liquid pipeline and the circuit. A typical ...

Brand Name:Keramcontrols

Model Number:QYD

Place of Origin:China

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...

Brand Name:Keramcontrols

Model Number:KTH500

Place of Origin:China

Replaceable vaisala temp humidity temperature and humidity sensor for hvac Description The temperature and humidity sensor mostly uses the temperature and humidity integrated probe as the temperature measuring element to collect the temperature and ...

Brand Name:Keramcontrols

Model Number:KTH500

Place of Origin:China

Replaceable vaisala temp humidity transducer Description Temperature and humidity sensor is a sensor device equipped with humidity and thermal sensitive elements, which can be used to measure temperature and humidity. Some have on-site display, and some do...

Brand Name:KeramControls

Model Number:KDP210

Place of Origin:China

water differential pressure sensor Description Differential pressure sensor is a device for measuring pressure or differential pressure. It usually consists of two sensitive diaphragms close to each other. When the pressure of the measured medium changes...

Brand Name:KeramControls

Model Number:KDP210

Place of Origin:China

Digital differential pressure sensor Description The working principle of the micro-differential pressure sensor The two pressures of the micro-differential pressure sensor enter the high and low pressure chamber and act on the isolation diaphragms on both...

Brand Name:KeramControls

Model Number:Q Series

Place of Origin:China

​ Adjustable air pressure switch Description The pressure switch adopts the pressure sensor and transmission circuit with high precision and high stability, and then uses the special CPU modular signal processing technology to realize the detection, ...

Brand Name:KeramControls

Model Number:Q Series

Place of Origin:China

​ Adjustable pressure switch for water pump Description The pressure switch is purely mechanical deformation that causes the microswitch to act. When the pressure increases, different sensing pressure components (diaphragm, bellows, piston) will deform...

Brand Name:KeramControls

Model Number:Q830 Series

Place of Origin:China

Dual adjustable pressure switches pressure switch water pump Description The working principle of the pressure switch: when the pressure in the system is higher or lower than the rated safety pressure, the disc in the sensor will move instantaneously, and...

Brand Name:KeramControls

Model Number:Q830 Series

Place of Origin:China

Automatic pressure control switch for water pump Description Q830 Series pressure switches are used to control the pressure of compressor in refrigerant system, also available in air or water fluid. This series have quite stable performance with internal ...

Brand Name:KeramControls

Model Number:KDP210

Place of Origin:China

LCD Display dp differential pressure transmitter dp transmitter Description Differential pressure transmitter is a sensor for measuring pressure and differential pressure. It is a non-contact measuring instrument. Its working principle is to use the small ...

Brand Name:Keramcontrols

Model Number:KTH510

Place of Origin:China

humidity temperature room temperature humidity sensor Description The integrated temperature and humidity transmitter uses a digital integrated sensor as the probe and is equipped with a digital processing circuit to convert the temperature and relative ...

Brand Name:Keramcontrols

Model Number:KTH510

Place of Origin:China

Temperature humidity transmitter digital temperature humidity sensor Description KTH510 is widely used in communication room, warehouse building, automatic control and other places requiring temperature monitoring. The standard industrial interface 4~20mA...

Brand Name:KeramControls

Model Number:KDP110

Place of Origin:China

dpt sensor differential pressure sensor Description The differential pressure transmitter utilizes the piezoresistive effect of the silicon conductor of the differential pressure sensor to realize the conversion of the differential pressure and the ...

Brand Name:KeramControls

Model Number:KDP110

Place of Origin:China

differential air pressure sensor diff pressure sensor Description The working principle of the differential pressure transmitter transfers the differential pressure taken by the standard throttling parts (nozzles, orifice plates, venturi tubes) to the ...