220VAC Low Hydraulic Smart Digital Pressure Control Switch

• Type: Electronic
• Number of Switch: Double Control Switch
• Structure: Amplifier Built-in Type
• Usage: Control Switch
• Application: Industrial
• Explosion-proof Type: Non Explosion-proof
• Model NO.: QYK103
• Contact: PNP
• Contact Type: PNP
• Detection Method: Reflection Type
• Brand: Xyt Meter
• Certification: ISO9001, CE
• Range: -0.1...100MPa
• Overload: 150%
• Working Temperature: -30...80ºC
• Medium Temperature: -40...80ºC
• Output Signal: PNP&4-20mA
• Power Supply: 12-36VDC
• Sensor: Diffused Silicon Sensor
• Thread Size: G1/4" M; G1/2" M; 1/4" NPT M; 1/2" NPT M
• Enclosure Material: 304 Stainless Steel
• Pressure Type: Gauge/Absolute/Sealed
• Transport Package: Carton
• Specification: 1kg
• Trademark: XYT Meter
• Origin: China
• HS Code: 9026201090
• Production Capacity: 2000PCS/Month

Product Description

Overview

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.


Main features
Analogue output 4-20mA
4 digits display
Fast switch speed, 320 times/s 3.Span zoom and shift
Preset switch value and delay switch action 5.Optional switch output function 6.Luminous diode for switch action
Button adjustment and set up parameters on site
2 lines switch output, load capacity 1.2A 
330°rotary display window

Technical Data
Product code	QYK103
Designation	Pressure switch
Measuring range	-0.1..100Mpa
Measuring principle	Diffused silicon piezoresistive sensor
Accuracy @ 25°C typ.	± 0.5 % FS
Power Supply	12V ~ 30V DC( Typical: 24V DC)
Switching output	2 transistors PNP
Output signal	4 ... 20 mA
Pressure connections	G1/4" m; G1/2" m; 1/4" NPT m; 1/2" NPT m, M20*1.5
Ambient temperature	-25°C ... +80°C
Media Temperature	-25ºC~ 80ºC
Enclosure Material	Stainless steel 304
Protective class	IP65
Overload Capacity	150%F.S.
Thread material	Stainless steel 304/316
Media wetted parts	pressure port, diaphragm

Dimension

Wiring map

Model selection

QYK103	Pressure Switch
	Code	Pressure type
	G	gauge
	A	absolute
		Code	Input(bar)
		0010	1	0160	160	1000	1000
		0016	16	0250	250	Cxxx	Customized
		0025	25	0400	400	NE	-1
		0100	100	0600	600
			Code	Accuracy
			05	0.5%
				Code	Pressure connections
				M2	M20x1.5(male)		N2	NPT 1/2(male)
				G4	G1/4(male)		N4	NPT 1/4(male)
				G2	G1/2(male)		Nx	Customized
					Code	Pressure port
					S4	Stainless Steel 304
					S6	Stainless Steel 316
						Code	Output Signal
						42	4...20mA
							Code	Display
							E	LED
QYK103	G	0010	05	G4	S4	42	E	Examples of Ordering Code: QYK103-G-0010-05-G4-S4-42-E

 

Company profile

FAQ

1. How long will you reply to me?
Normally in 1 hours, no more than 12 hours.
2. How can I get the quotation?
Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.
3. Can I get sample?
Contact with our staff online directly and they would check stock for you.
4. Can I visit your factory?
You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.
5. Can we use our logo on the products?
Yes, we provide OEM/ODM service.
6. How long is your warranty period?
Warranty period from the date of acceptance of 12 months.
7. What is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, credit Assurance.

Recommended Products