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RIKA RK300-02 CE Certified Air PM2.5 PM10 Sensor Laser Sensor For Air Quality Monitoring
RK300-02 Dust Sensor using laser scattering principle, detecting the existence of dust(PM2.5) particle concentration in the air, the minimum can detect 1.0 micron particles, has a good consistency and stability. According to different usage environment, there are indoor type and outdoor type to select.
FEATURES
APPLICATION
SPECIFICATION
Item | Technical Specification |
Sampling object | PM1.0, PM2.5, PM10 Concentration |
Range | 0-1000ug/m3 |
Accuracy | ±3%FS@25℃ |
Supply | 5VDCC, 12-24VDC |
Output | 4-20mA, 0-5V, 0-10V, RS485 |
Power Consumption | <50mA@24V(4-20mA) |
Warm Up Time | 3min |
Response Time | <90s |
Temperature Drift | ≤0.2%FS/℃ |
Stability | <±2%FS |
Repeatability | <±1%FS |
Operating Temperature | -20℃-+50℃@15-80%RH |
Storage | -40-60℃@20%-90%RH |
Indoor use | wall-mounted installation |
In order to send price to you, please tell me your information in details:
1. What’s your required application type ? -- outdoor or indoor
2. What’s your required output signal ? -- We have 4-20mA, 0-5V,0-10V, RS485 optional. Please specify.
3. What’s your required power supply ? -- We have 12-24V,5V optional. If you have other special demands, please specify.
4. What’s your required cable length ? - The standard is 2.5m. If you have special demands, please specify.
5. Do you need the optional solar radiation shield ? -- If yes, price will be different.
6. Quantity?
7. Price items: CIF or Exw or FOB ? -- If CIF please tell us your detail shipping address for freight calculation.
8. Your complete company name,address, post code,contact person, tel, fax etc.
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Q: Are you the final manufacturer?
A: Yes, We are SENSOR manufacturer and exporter in china with 10+ years experience and with the factory authorized by SGS.
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the logo marking for you. But the minimum quantity is 10pcs for the first order .
Q: Do you offer free samples?
A: Sorry , we do not offer free samples . You should pay for the samples and freight cost.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time?
A: It is in 6-8 working days since the payment confirmed . If quantity is more than 100pcs /order, it will need extra 3-5 working days .
Q: What is your normal delivery way?
A: Goods will be sent by DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.
Q: How is your quality assurance service?
A: Our service is free exchange within one month and 12 months quality guarantee
Q: Could we make a visit to your factory?
A: Yes, you are welcomed . But before that, we will do the visiting investigation.