Good Price 1 Inch Water Flow Sensor Switch for HVAC System
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Product Highlights
- Robust IP54 Construction: Rugged design ensures excellent performance and reliability in liquid flow lines.
- Wide Certification Range: Compliant with CCC, RoHS, ISO9001, and CE standards for global market access.
- Durable Contact Life: Features 1,000,000 cycle contact point life and 500,000 cycle bellows life.
- Versatile Size Options: Available in 1 inch, 3/4 inch, and 1/2 inch body sizes for various pipe connections.
- Multi-Material Housing: Housing options include Galvanized Steel Plate, ABS, or PC Cover for durability.
- SPDT Circuit Control: Wires to close one circuit and open a second based on liquid flow rate changes.
Product Attributes
- Customization
- Available
- IP Rating
- IP20
- Certification
- CCC, RoHS, ISO9001, CE
- Model NO.
- HTW-WS
- Type
- Infrared Water
- Media Type
- Liquid
- Resistence Load
- AC 125 V(5A) /AC 250 V( 2.5A)
- Type of Operation
- on/off,
- Output
- Spdt 15(8A) 24/250VAC
- Liquid Temperature
- -20c-12
- Permissible Ambient Temperature
- -40c-85c
- Permissible Ambient Humidity
- 10…90% Rh, No
- Housing
- Galvanized Steel Plate, ABS or PC Cover
- Transport Package
- Carton
- Trademark
- Neutral
- Origin
- Xiamen, China
- HS Code
- 84159090
- Production Capacity
- 500000/Year
- Package Size
- 48.00cm * 37.50cm * 33.50cm
- Package Gross Weight
- 27.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Good Price 1 Inch Water Flow Sensor Switch for HVAC System -
Good Price 1 Inch Water Flow Sensor Switch for HVAC System -
Good Price 1 Inch Water Flow Sensor Switch for HVAC System -
Good Price 1 Inch Water Flow Sensor Switch for HVAC System -
Good Price 1 Inch Water Flow Sensor Switch for HVAC System
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Product Description
Good Price 1 Inch Water Flow Sensor Switch for HVAC System
The paddle type SPDT HFS series are designed to provide excellent performance where accuracy, reliability, and rugged construction (IP54)are required used in liquid flow lines carrying water or any fluid neither harmful to brass and prosphor bronze nor classified as a hazardous fluids.
They can be wired to close one circuit and open a second circuit when liquid flow either exceeds or drops below the adjusted flow rate.
The series are recommended for liquid pressure and temperature as mentioned below and must not be used on lines carrying liquids below 0 degree C.
These series may be used on liquids with high salt or chlorine content but is not for use in hazardous atmospheres.
They may be also used outdoors but must be protected from weather or splashing water.
All series flow switches are designed for use only as operating controls.
Where an operating control failure would result in personal injury and/or loss of property, it is the responsibility of user to add safety devices that protect against, or supervisory systems that warn of control failure.
>> Specification
| Operating Pressure | 10kgf/cm² (1MPa) |
| Withstand Pressure | 17.5Kgf/cm² (1.75MPa) |
| Insulation Resistence | Over 100Ω, DC500VM |
| Withstand Voltage | AC1500V/1minute |
| Contact Point Life | 1000K Cycle |
| Bellows Life | 500K Cycle |
| Temperature of Fluid | Max 100°C (212°F) |
| Body Size | 1"(HTW-WS-25), 3/4"(HTW-WS-20),1/2"(HTW-WS-15) |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR247275". Items marked "
" are certified.
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Company Profile
HOTOWELL International Co., Limited is an innovative and modern medium-sized enterprise, the company is headquartered in Xiamen (China/Fujian). Hotowell was found to offer our customers mature top technology. Our creative potential and our manufacturing and development know how are the basis for innovative products. Since the company was founded, HOTOWELL International Co., Limited has continuously developed itself into a market leading enterprise in the HVAC Automation / Building Automation. Our products mainly applied for industrial, commercial and residential temperature control.
Our product range contains:
Thermostats, Motorized Zone Valves, Water Flow Switches, Proportional Valves, Balancing Valves, Differential Pressure Transmitters, PIR Motion Sensors, Fan Controllers, Ball Valves, Valve Actuators, Damper Actuators, Controllers, Radiator valves, and etc.
HOTOWELL products are designed and used as field control products to be integrated with HVAC control systems such as:
BAS = Building Automation System
BMS = Building Management System
BEMS = Building Energy Management System
BAMS = Building Automation Management Systems
HVAC controls = Heating, Ventilation and Air Conditioning controls
Our objective is to develop, produce and design user-friendly products on the highest technical level. We place great value on always meeting the requirements of the latest technical standard. In this process we take the utmost care in complying with quality and safety standards and thus ensure a long service life for our products. Products that satisfy rigorous quality requirements can only be manufactured through modern manufacturing methods. Satisfaction of all safety and environmental guidelines is a matter of course for us.
Our Products save money and protect the environment!
*********************************************************************************************************
For more information, or to purchase Hotowell products, please feel free to contact us as below:
Hotowell International Co., Limited
Hotowell. En. Made-in-China. com
Contact: Mr. Phenix Law
Title: Product & Marketing Manager
*********************************************************************************************************
About Our Factory & Business Background
- Address
- Room 1406-2, No. 11 Duiying Road, Jimei District, 361021, Xiamen, Fujian, 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
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Xiamen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2008-08-08
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Is this sensor suitable for hazardous atmospheres?
- No, these series must not be used on lines carrying hazardous fluids or in hazardous atmospheres.
- What certifications does the product have?
- The product holds CCC, RoHS, ISO9001, and CE certifications.
- Can this switch be used outdoors?
- Yes, it may be used outdoors but must be protected from weather or splashing water.
- What are the available body sizes?
- Available sizes include 1 inch (HTW-WS-25), 3/4 inch (HTW-WS-20), and 1/2 inch (HTW-WS-15).
- What is the contact point life expectancy?
- The contact point life is 1,000,000 cycles, and the bellows life is 500,000 cycles.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.
- What is the average lead time for orders?
- The average lead time is within 15 workdays for both peak and off-season periods.
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