Digital Pressure Switch with Function of Measurement, Output and Control

Name: Digital Pressure Switch with Function of Measurement, Output and Control
Brand: all-electronics-online.com
SKU: 793042835
Availability: InStock
Rating: 4.5 (84 reviews)

Price:	US $ 115/Piece
Min Order:	2/Piece
Pay Type:	L/C,T/T,Western Union,Paypal

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Liquid Level Pressure Switch QTK-S

QTK-S Series digital pressure switches have functions of combining pressure measurement, output and control into one product. This product is full-electronic structure, the front part utilize oil-filled piezoresistive pressure sensor with membrane. Output signal is processed by amplifier of high-precision and low temperature drift, and put into high-precision A/D converter. The output signal will be converted into digital signal that the microprocessor can process, and then the processed signal control two-way switch to measure and control the pressure. With the characteristics of easy to use / adjust and safety, this product is applied widely in Electric power, water supply, Petroleum, Chemical industry, and Machine, Hydraulic and so on to measure and control liquid pressure.

Dimension:

Technical specification:

Installation:
Mechanical connection:
QTK-S series pressure switch can be directly installed on hydraulic tube by using pressure pipe joint (DIN3582 male thread G1/4) (other dimension joint can be customized).For special application (such as strenuous vibration or shock), the pressure pipe joint can proceed by micro hosepipe.
Technical connection:

Please pay attention to the followings to avoid the influence of electromagnetic interference:
The wire connect must be short
Use shielded wire
The shell must be independent grounding if using micro hosepipe to install

Setting:

Software setting:
The QTK-S pressure switch has the function of digital communication. It can be connected to computer through special communication interface, using software to modify the parameter, so that the setting and controlling function will be more precise.

Prod Model:	QTK-S
Measure Range:	-0.1MPa~100 MPa
Stability:	≤0.2% /Year
Output Signal:	4~20mA;0~10V, 1~5V, 0~5V, 0~20mA
Power Supply:	12~36(Standard 24VDC)
Housing Material:	Stainless Steel
Material Of Diaphragm:	316L Stainless Steel
Application:	Measuring Gas and Liquid
Wiring Type:	DIN3582 Male Thread G1/4

Han Zhong Quan Yuan Electronic Co., Ltd. is a professional high-tech enterprises committed to the research, development, design and manufacture and sale of load cell, high precision resistance strain gauge, sensor, fittings for electronic weighing apparatus and automatic control system with QuanYuan brand.

QuanYuan are certified according to ISO 9001: 2000 and produce strictly in accordance withR60 recommendation of international Organization of Legal Metrology (OIML).

All electronic products are with good performance and high-level quality, which are widely used in electronic weighing apparatus, metallurgy, construction machinery, chemical and other industries. The products are not only sold very well in domestic, but also welcomed in Europe, America, Southeast Asia and other main countries in abroad. QuanYuan win high praise and good reputation from users in domestic and abroad. The production and sales are growing up year by year in successively.

In order to better satisfy the demand of international market, QuanYuan is going to expand production scale and invest in the construction of new production base, with an area of nearly 15, 000 square meters, which is expected to be fully put into production in 2012.

Sincerely welcome the cooperation and guidance from new and old customers in worldwide.