2.Maintenance-free
3.Switching point could be set on site
4.LED displayer shows flow state and on-off state
Specification of China Factory High Quality Air Measuring NPN Type 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 China Factory High Quality Air Measuring NPN Type Thermal Flow Switch | ||||||
Switch Type | J | Relay (SPDT) | ||||
P | PNP | |||||
N | NPN | |||||
Deepth of Pin | L1 | 15mm | ||||
L2 | 18mm | |||||
L3 | 40mm | |||||
L4 | 60mm |
1. How long will you reply 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.