ATEX 4 20mA PNP NPN -0.1-100MPa IP65 M12-5P smart Pressure Switch
QYK103 Smart Pressure Switch is an intelligent digital product for pressure testing & controlling. It integrates functions of measuring, display, output and control all in one. It has a complete electronic structure. Oil-filled piezoresistive pressure sensor with diaphragm is applied in the front part. The output is processed by high-precision and low-temperature drift amplifier, then transformed by high-accuracy A/D converter into digital signal that could be processed by MPU(Micro Processor Unit).The processed signals control two switches then to test & control the pressure.
With flexible application, simple handling, easy debugging and high reliability, this product is widely employed to test & control the pressure of fluid medium in many industries including areas of hydroelectricity, city water, oil, chemical, machinery, hydraulic system etc.
Features
Current pressure will be displayed with 4 digits
The preset pressure switch point and delay can switch output
Switch quantity can be set between zero to full scale arbitrarily
Lighting diode on the outer covering enable an easy observation
The key adjustment and setting of various parameters can be in the field, easy operation2 way switch output, load capacity of 1.2A
Analog signal output(4~20mA)
Outline Dimension
Installation
Mechanical Connection
Installed with pressure connection (DIN3582 external thread G1/4) , directly installed on hydraulic pipelines (Connection of other size could be specified in placing order).In special circumstances like fierce vibration or shock, you can use a mini-type hose to mechanically-decouple the pressure connection.
Electrical Connection
To prevent the influence of EMI( Electro Magnetic Interference). Pleas pay attention the following notices:
1- Connection line should be as short as possible
2- Shield wire is required
3- Avoid directly approaching devices, electronic equipment or wires of electronic devices that could cause interference
4- If tiny hose is applied as installation, the enclosure must be connected to the earth independently
Detailed Photos
Company Profile
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FAQ
Q:What kind of products do you offer?
A:We supply pressure transmitter.Level transmitter Temperature transmitter and Flow meter.
Q:Could I get samples?
A:Yes I will help you to get the samples as soon as we can
Q:How long is the shortest lead time?
A:For General parameters the shortest lead time is 4working days.For special parameters we will try our best to satisfy you
Q:Could I visit your factory?
A:Of course. Welcome to visit our factory produce line and instruments
Q.What are the main markets for your industry?
A.India, Brazil,United Arab Emirates.Turkey Vietnam,Britain United States and France
Q.Could you share discount?
A.Yes. According purchase QTY Will share discount .
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