LoRa (Long Range) cov ntsuas dej yog cov ntsuas dej ntsuas dej uas siv LoRaWAN (Low Power Wide Area Network) kev sib txuas lus wireless. LoRa yog qhov nrov thiab dav siv thev naus laus zis rau IoT (Internet of Things) kev siv, muab kev sib txuas lus ntev nrog kev siv hluav taws xob tsawg.
|
Nominal Dia |
Ntev L |
Ntev L1 |
Dav B |
Qhov siab H1 |
Qhov siab H2 |
Txuas xov |
|
|
mm |
d |
D |
|||||
|
15 |
258 |
165 |
90 |
112 |
184 |
R1/2 |
G3/4B |
|
20 |
299 |
195 |
90 |
112 |
184 |
R3/4 |
G1B |
|
25 |
345 |
225 |
90 |
114 |
186 |
R1 |
G1 1/4B |
Technical
|
Nominal txoj kab uas hla |
15 |
20 |
25 |
|
Max Flow Q4 (m3/h) |
3.125 |
5 |
7.87 |
|
Nominal Flow Q3 (m3/h) |
2.5 |
4 |
6.3 |
|
Transitional flow Q2 (m3/h) |
0.05 |
0.08 |
0.2 |
|
Min flow Q1 (m3/h) |
0.031 |
0.05 |
0.07 |
|
Kev ntsuas ntau |
R80 (Q3/Q1) |
||
|
Chav kawm raug |
Chav B |
||
|
Kev sib kis nrug |
1000 m kis tau tus mob nrug (5Kbps) |
||
|
Fais fab mov |
2.1V-3.6V |
||
|
Roj teeb lub neej |
Ntau dua lossis sib npaug li 6 xyoo |
||
|
Ua haujlwm kub |
0.1~30 ºC |
||
|
Ua haujlwm siab: |
Tsawg dua lossis sib npaug rau 1.0MPa |
||
|
Kev poob siab |
Tsawg dua los yog sib npaug rau 0.063MPa |
||
|
Qib tiv thaiv |
IP68 |
||
|
Installation ib puag ncig: |
Chav B |
||
|
Flow profile rhiab heev theem |
U10, D5 |
||
Cim npe nrov: digital amr lora wireless tsev ntse dej ntsuas, manufacturers, lag luam wholesale, pricelist, quotation
