Isolated Oil-Filled Piezoresistive Electronic Intelligent Pressure Switch

• Customization: Available
• Customized: Customized
• Certification: ISO9001, CE
• Model NO.: QYK103
• Display Type: LED
• Range: -0.1...100MPa
• Output Signal: PNP NPN
• Medium: Liquid/Oil /Water/Gas
• Power: 24VDC
• Protection Grade: IP65
• Display: LCD
• Medium Temperature: -40..80c
• 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.

Specifications
 

Specification FOR QYK103 Intelligent Pressure Switch
PRESSURE RANGE	-0.1...0...100MPa(40Mpa customized)
ACCURACY	≤0.5%F.S
STABILITY	≤0.1%/year
POWER SUPPLY	24±20%VDC
Diaphragm	316SUS
Display	LCD
Display range	-1999~9999
Switch Type	PNP/NPN
MEDIUM	Liquid/Oil /water/gas etc
Load	<24VDC /1.2A
Protection grade	IP65
Medium Temperature	-40°C~150°C
Responsive time	<5ms

 

Selection FOR QYK103 Intelligent Pressure Transmitter with Switch
Thread Connection	G12	G1/2
	M20	M20*1.5
Switch type	P	PNP
	N	NPN
Electronic connection	M	two way switch+one way analog (M12-5P)
Measuring Range		According to customer's request

 

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.