adjustable differential air flow pressure switch
609 Adjustable Differential Pressure Switch
609 Adjustable Differential Pressure Switch with install ear as below
609 Adjustable Differential Pressure Switch with bracket, no ear as below
Applications & Features
Monitoring overpressure, vacuum and differential pressure of the air and other non-combustible, non-aggressive gases
Specifications
Adjustable range: 4 ranges, see models
Pressure limit: 7500Pa (-30~75°C)
Working temperature: -30~75°C
Storage temperature: -30~75°C
Pressure connection: φ6.0mm plastic tube, P1 high and P2 low pressure
Service life: over 106 switching cycles
Electrical Contact: SPDT, 1.5A/ 250VAC, 0.1A/30VDC
Max. switching frequency: 6 switching cycles/min
Electrical connection: Flag terminals or screw terminals
Repeatability: ±2%
Materials: housing PC, cover PC, diaphragm silicone and silver / silver alloy contact
Weight: 130g with bracket, 80g without bracket
Protection: IP54
Installation: vertical, pressure ports P1 and P2 downward. This is the factory-calibrated position. If horizontally installation needed, the switching value should plus about 20pa (cover upward) and minus about 10pa (cover downward). See operation manual.
Approval: CE
Accessories (should be ordered separately)
Models
Dead Band
Sample Order | Order | OEM Order |
| Three work days | 2 weeks | 3 weeks |
Port
Shenzhen, Hong Kong
Why choose us ?
♦ Specilizng in manufacturing products of HVAC for almost 10 years.
♦ Harsh process of production and strict testing system.
♦ Material could be traced.
♦ High quality with competitive price.
♦ Delivery in time.
♦ Reply in 24 hours.
We have very experienced technical R&D team. As a goal of becoming a qualified brand, we will continue to satisfy more customers all over the world. We are also the biggest distributor of Dwyer in China. At the same time, we are the supplier of Dwyer on the PCB of humidity instruments.
We are located in Shenzhen and are ISO9001 certificated factory with hundreds of workers. In 2016, we had a turnover of RMB 100 million.
CERTIFICATIONS:
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Q2: Payment terms?
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Q3: Delivery time?
One week.
Q4: Shippment?
DHL, UPS, TNT etc.
Q5: Is OEM/ODM available?
Yes, it's available.
Q6: Warranty?
18 months.
Q7:Are you a factory or a trade company?
We have our own R&D team and factory.
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