Water Oil Hydraulic PNP Relay Industrial Thermal Type Flow Switch Instrument for Pump Qlk400
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Product Highlights
- IP67 Waterproof Rating: Fully protected against dust and water immersion with IP67 protection level.
- All Stainless Steel Case: Durable SS316L shell without movable components for long-term reliability.
- Real-time LED Monitoring: Visual display of flow state and on-off status via multiple LED indicators.
- Pump Protection Function: Monitors flow speed and medium presence to prevent idling pump damage.
- Wide Measuring Range: Covers 1-150cm/s for water, 3-300cm/s for oil, and 200-300cm/s for air.
- On-site Switch Adjustment: Switching point can be easily set on-site without complex tools.
- OEM/ODM Customization: Supports custom logo and specific output signals like Relay or PNP.
- CE and ISO9001 Certified: Meets international quality and safety standards for industrial use.
Product Attributes
- Customization
- Available
- IP Rating
- IP67
- Certification
- ISO9001, CE
- Model NO.
- QLK400
- Type
- Thermal Type
- Media Type
- Liquid
- Output Signal
- Relay, PNP
- Shell Material
- 304ss
- Measuring Range
- 1-150cm/S(Water)/3-300cm/S(Oil)
- Transport Package
- Standard Carton Packing
- Specification
- 0.5kg
- Trademark
- XYT
- Origin
- China
- HS Code
- 9026201090
- Production Capacity
- 5000PCS/Month
Product Images of Water Oil Hydraulic PNP Relay Industrial Thermal Type Flow Switch Instrument for Pump Qlk400
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Water Oil Hydraulic PNP Relay Industrial Thermal Type Flow Switch Instrument for Pump Qlk400 -
Water Oil Hydraulic PNP Relay Industrial Thermal Type Flow Switch Instrument for Pump Qlk400 -
Water Oil Hydraulic PNP Relay Industrial Thermal Type Flow Switch Instrument for Pump Qlk400 -
Water Oil Hydraulic PNP Relay Industrial Thermal Type Flow Switch Instrument for Pump Qlk400 -
Water Oil Hydraulic PNP Relay Industrial Thermal Type Flow Switch Instrument for Pump Qlk400 -
Water Oil Hydraulic PNP Relay Industrial Thermal Type Flow Switch Instrument for Pump Qlk400 -
Water Oil Hydraulic PNP Relay Industrial Thermal Type Flow Switch Instrument for Pump Qlk400
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Product Description
Factory Price PNP Output Water IP67 SS316L Intelligent Customized Thermal Flow Switch
QLK400 is a thermal flow transmitter with a switch that could do real-time monitoring of liquid in the pipeline and it shall show the flow condition by several LED displayers. It can monitors the following conditions:
Flow speed increasing or reducing, medium exists or not, the medium is moving or not.
It is used to protect the idling pump and monitor the flow rate in the pipeline.
Flow speed increasing or reducing, medium exists or not, the medium is moving or not.
It is used to protect the idling pump and monitor the flow rate in the pipeline.
Main Features
1.All stainless-steel case without movable components
2.Maintenance-free
3.Switching point could be set on site
4.LED displayer shows flow state and on-off state
2.Maintenance-free
3.Switching point could be set on site
4.LED displayer shows flow state and on-off state
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Specification of QLK400 Thermal Flow Switch
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Measuring Range
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1~150cm/s(water), 3~300cm/s(oil) 200-300cm/s(air)
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Power Supply
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24 ± 20% VDC
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Operating Temperature
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-30°C~80°C
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Medium Temperature
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-20°C~80°C
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Overload Capacity
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10MPa
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Protection Level
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IP67
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Measuring Medium
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Fluid, Water, Oil, Petroleum, air
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Switch Type
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Relay, PNP
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Response time
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2s
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Consumption Current
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<90mA DC
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Selection Guide of QLK400 Thermal Flow Meter
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Switch Type
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J
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Relay (SPDT)
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P
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PNP
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N
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NPN
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Deepth of Pin
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L1
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15mm
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L2
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18mm
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L3
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40mm
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L4
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60mm
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| FAQ |
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.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2691138". Items marked "
" are certified.
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Company Profile
Baoji XingYuTeng Measure and Control Instruments Co., Ltd., was established in 2007. We are a high-tech enterprise in researching, designing & Manufacturing of pressure transmitters, pressure controllers, digital pressure gauges, temperature transmitters, temperature gauges, temperature controllers, level measuring instruments and other accessories such as, circuit boards, modules and headers etc.
Moreover, we provide professional customized service to ensure you select the right choice for your operation. Both the standard and customized products are 100% tested through strict process and are calibrated according to international standard and users' particular testing requests.
Over the years, our products not only have gained great popularity among our customers in the domestic market, also have been exporting to more than 60 countries such as USA, Germany, Italy, UK, Spain, Russia, South Africa, Malaysia, Pakistan, India and Australia etc. Our products have been widely used in electric power, water conservation, petroleum, chemical, machinery, hydraulic industries etc.
Hope to cooperate with you very soon.
About Our Factory & Business Background
- Address
- Building 10, High-End Equipment Industrial Park, Baoji, Shaanxi, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
- Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-05-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How long will you reply to me?
- Normally in 1 hours, no more than 12 hours.
- 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.
- Can I get sample?
- Contact with our staff online directly and they would check stock for you.
- Can I visit your factory?
- You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.
- Can we use our logo on the products?
- Yes, we provide OEM/ODM service.
- How long is your warranty period?
- Warranty period from the date of acceptance of 12 months.
- What is your terms of payment?
- We could accept T/T, L/C, Western union, PayPal, credit Assurance.
Send your message to this supplier
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