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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-17-2025 | 88.51 $* | 90.60 $* |
Jul-17-2025 | 71.81 $* | 72.98 $* |
Jun-17-2025 | 86.3 $* | 88.56 $* |
May-17-2025 | 86.70 $* | 88.72 $* |
Apr-17-2025 | 68.19 $* | 69.2 $* |
Mar-17-2025 | 84.5 $* | 86.0 $* |
Feb-17-2025 | 83.77 $* | 85.2 $* |
Jan-17-2025 | 83.30 $* | 85.89 $* |
Industrial Water Thermal Flow Switch
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
Specification of QLK400 Industrial Water Thermal Flow Switch | ||||||
Measuring Range | 1~150cm/s(water), 3~300cm/s(oil) | |||||
Power Supply | 24 ± 20% VDC | |||||
Operating Temperature | -30°C~80°C | |||||
Medium Temperature | -20°C~80°C | |||||
Overload Capacity | 10MPa | |||||
Protection Level | IP67 | |||||
Measuring Medium | Fluid, Water, Oil, Petrolum | |||||
Switch Type | Relay, PNP, NPN | |||||
Response time | 2s | |||||
Consumption Current | <90mA DC |
Selection Guide of QLK400 Industrial Water Thermal Flow Switch | ||||||
Switch Type | J | Relay (SPDT) | ||||
P | PNP | |||||
N | NPN | |||||
Deepth of Pin | L1 | 15mm | ||||
L2 | 18mm | |||||
L3 | 40mm | |||||
L4 | 60mm |
Baoji XingYuTeng Measure and Control Instruments Co., Ltd was founded in 2007, is located in Baoji, Shaanxi Province,China.
As a well-known manufacturer, XingYuTeng specializes in High-tech R&D, focuses on self-developing, manufacturing and selling of measurement and control products for pressure, temperature, liquid level and flow.
XingYuTeng can offer an extensive variety of the highest quality pressure transmitter as well as digital pressure gauge and level transmitter and temperature transmitter. Recognized for their accuracy and long-term reliability, our products are the sensor of choice for diverse markets such as hydroelectricity, public waterworks, chemical engineering,mechanical engineering, petroleum industry, Industrial Controls, Medical industry and Food Handling.
With the implementation of ISO9001, CMC (China Metrology Certification), EX(Explosion-proof certification),our company has adopted programs to ensure compliance with the necessary directives for quality control and product safety.
At present, our products have been accepted and exported to Europe, America, Southeast Asia, Africa and other regions all over the world. Based on the purpose of satisfying customers, we keep improving our product development capability and processing technic to offer a better product.
CNEX CERTIFICATE: Explosion-Proof Certificate
IAF: Management System Certification
AAA Credit Rank
1. For small orders or light products, we suggest to use express, such as DHL, TNT, UPS, FEDEX and EMS.
2. For big orders or heavy products, we suggest to deliver by air or by sea.
1.\tHow long will you reply me?
Normally in 1 hours, no more than 12 hours.
2.\tHow 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.\tCan I get a sample?
Contact with our staff online directly and they would check stock for you.
4.\tCan I visit your factory?
You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.
5.\tCan we use our logo on the products?
Yes, we provide OEM/ODM service.
6.\tHow long is your warranty period?
Warranty period from the date of acceptance of 12 months.
7.\tWhat is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, credit Assurance.
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