Intelligent Automatic Air Water Pump 100mm Pressure Switch ISO9001

• 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.: QYK104
• Contact: Normally Open
• Contact Type: Relay
• Detection Method: Reflection Type
• Brand: Xyt Meter
• Certification: ISO9001, CE
• Pressure Range: -0.1~0~250MPa
• Accuracy: 0.5%F.S.
• Over Load: 200%
• Pressure Type: Gauge/Absolute
• Liability: ≤0.1% /Year
• Power: 24VDC/220VAC
• Display: 0.56" LED
• Display Range: -1999~9999
• Response Time: <30ms
• Ambient Temperature: -20ºC~70ºC
• Relative Humidity: ≤80%
• Wetted Part: SS304
• Transport Package: Carton
• Specification: 1kg
• Trademark: XYT Meter
• Origin: China
• HS Code: 9026201090
• Production Capacity: 3000PCS/Month

Product Description

Product Description

^{This is an intelligent digital displayed product for pressure testing and 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 & 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 used applied to test & control the pressure of fluid medium in many industries including areas of hydroelectricity,city water,oil,chemical,machinery hydraulic system etc.}

Specifications

Pressure range	-0.1~0~250Mpa	Accuracy	0.5%F.S.
Over load	200%	Pressure type	Gauge/absolute
Liability	≤0.1% /year	Power	24VDC/220VAC
Display	0.56" LED	Display range	-1999~9999
Response time	<30ms	Ambient temperature	-20ºC~70ºC
Relative humidity	≤80%	Wetted part	SS304

Installation

1. Mechanical connection
It can be directly mounted in the hydraulic pipe by the connecting thread,BSP1/2. In critical application,such as server vibration or shock,soft hose is recommended to use.
2. Electrical connection
To avoid electromagnetic interference,please know

*the cable system should be as short as possible

*To use shielded wire

*To keep way from any interference resources,for example,electric appliances and devices.If installed by soft hose,its body should be grounded independently.

Setting

^{AL1H:Switch connection point for switch 1(when pressure reaches this value,indicator on)
AL1F:Switch connection point for switch 1(when pressure reaches this value,indicator off)
AL2H:Switch connection point for switch 2(when pressure reaches this value,indicator on)
AL2F:Switch connection point for switch 2(when pressure reaches this value,indicator off)
FILT:Filter coefficient. To avoid digit display from fluctuating which is caused by pressure change.after 3-10seconds,it can be set END then save then exit.The bigger the filter coefficient is,
The more stable it is,but the more hysteric.}

Dimensions

Company Profile

FAQ

<sup>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.</sup>