NOVA PM2.5 Air particle/dust sensor SDS021, laser inside, digital output SDS021 Laser PM2.5 sensor Ultra small particle sensor

NOVA PM2.5 Air particle/dust sensor SDS021, laser inside, digital output SDS021 Laser PM2.5 sensor Ultra small particle sensor
  • Продавецflimmer.com
  • Список ценUS $20.20piece
  • Продажная ценаUS $20.20piece
  • ДоставкаБесплатная доставка
  • Рейтинги3,1 (247)

Oписание продукта

Product Brief:
KA-600 encoder, which is specifically designed for large machine tool, features in
large size and good rigidity. Support may be added to any position of the encoder to
enhance the rigidity and stability. The length is 1000~3000mm
1. technical parameters
1.1, pitch:
1.2, resolution:
1.3, accuracy:
1.4, range:
0.02 mm (50 line /mm)
5 m, 1 m, 0.5 M
+ 3 + 5, M + 15, m m/m (20 + 0.1 C)
30~3000mm
1.5, moving speed: high speed ruler 120 m/min (need to be customized)
Ordinary ruler 60m/min
1.6, power supply:
+5V + 5%, 80mA
1.7, the length of the cable: Standard 3M (special length can provide according to the needs of the user)
1.8, working temperature: 0~45
1.9, plug foot instructions:
DB9-37-3
1) suitable for: 9 core socket RS-422 signal output.
-3
 
2) suitable for: 9 core socket TTL signal output.
TTL--3
FG: shielded metal case
3) suitable for: 7 core socket TTL signal output:
7TTL-3
4.1 mounting dimensions
Outline size of KA-600grating ruler
-1
L0 is the effective measuring length of the ruler; L1 is the size of the mounting hole of the ruler; L2 is the size of the ruler.
 
-1
-1
-2
1
-1
-1

 

Shipping Terms 

Free delivery, we choose relatively fast logistics company! to USA,EU,Asia,and other country.
Delivery time is about 7-35 days.
DHL , UPS ,  FEDEX , EMS are also available when you pay some additional freight. Delivery time is about 3-7 days.
There will be a tracking number for you after sending.
We don\'t afford any customs, taxes and value-added tax.If a tariff is generated, buyers are required to pay
  Feedback
If there is any problem about the shipping, products and service, please feel free to contact with us before opening a dispute or leaving a negative feedback.
A positive feedback with 5 stars for description, shipping and service will be appreciated.
We will provde a discount for your next order when you send a screen shot of the positive feedback.
  Customer Service 
Any problem, please contact with our customer service first.
Generally speaking, we will reply to your message within 24 hours.
As the time difference, some reply will be about 6-10 hours delay.
  Return Policy
We can resend or refund to you if the product is defective or not as the description.
We only afford the freight for the returned defective product.
The returning freight will paid by you if it\'s returned by your personal reasons.
All the returned products should be packed well and keep the original package.