|
Tsis muaj |
Kev ntsuas ntau |
Qhov tseeb |
Kev daws teeb meem |
Sampling zaus |
|
Ambient Kub |
-40-85 degree |
± 0.3 degree @ 25 degree |
0.01 degree |
1 HZ |
|
txheeb ze humidity |
0-100 feem pua RH |
± 3% RH (10 feem pua -80 feem pua RH, Tsis Condensation) |
0.01 feem pua RH |
1 HZ |
|
Cua Ceev (Peb Tiam) |
0-40m/s |
0.01m/s |
± ({0}}.5 ntxiv rau 0.05V)M/S
|
10 HZ |
|
Cua Direction (Peb Tiam) |
0-359.9 degree |
0.1 degree |
± 5 degree (Cua Ceev ＜10M/S) |
10 HZ |
|
Atmospheric siab |
500-1100hPa |
± 0.5hPa (25 degree, 950-1100hPa) |
0.1hPa |
1 HZ |
|
Optical Rainfall |
0-200mm/h |
± 15 feem pua |
0.2 hli |
1 HZ |
|
PM 2.5 |
0-500ug/m³ (Extensible 1000ug / m³) |
± (10 ntxiv rau 10 feem pua) ug/m³ |
1 ug/m³ |
1 HZ |
|
PM 10 |
0-500ug/m³ (Extensible 1000ug / m³) |
± (10 ntxiv rau 10 feem pua) ug/m³ |
1 ug/m³ |
1 HZ |
|
Teeb pom kev zoo |
0-100KLux |
± 3% lossis 1% FS |
10 Lux |
1 HZ |
|
Hnub Ci Radiation |
0-2000W/㎡ |
± 5 feem pua |
1W |
1 HZ |
|
Suab nrov |
30-130dB |
± 1.5dB |
0.1dB |
1 HZ |
Q: Koj puas yog chaw tsim khoom lossis tuam txhab lag luam? A: Peb yog cov chaw tsim khoom, thiab muaj peb pab pawg tshawb fawb thiab txhim kho.
Q: Txoj kev sib txuas lus tseem ceeb yog dab tsi?
A: Peb feem ntau ua raws li tus neeg yuav tsum tau ua kom tau raws li lawv cov kev xav tau. xws li GPRS, 4G, WIFI ect ntawm Q: Kuv puas tuaj yeem kho kuv lub logo thiab ntau txoj kev sib txuas lus? A: Yog, Rau customized logo uas yuav ua tau, tab sis muaj ib tug me me MOQ.Rau txoj kev sib txuas lus, thov qhia rau peb paub ua ntej.we yuav npaj ib tug hais rau koj sai li sai tau raws li koj xav tau. Q: Lub sijhawm khoom xa tuaj yog dab tsi? A: Feem ntau, peb xa cov khoom hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them poob haujlwm. Tab sis nws nyob ntawm koj qhov kev txiav txim kom muaj nuj nqis. Q: Kuv puas tuaj yeem paub koj qhov warranty? A: Yog, feem ntau nws yog 1 xyoos. Peb tuaj yeem xa cov ntaub ntawv ntxaws ntxaws rau koj yog tias xav tau.
Q: Lub sijhawm them nyiaj twg koj tuaj yeem lees txais? A: T / T, LC, Credit Card, Paypal, lossis lwm yam nqe lus.
Q: Nws puas yooj yim rau nruab lossis kho? A: Nws yooj yim heev rau nruab, peb muab RS485 ntsaws. Tsis xav tau rau nruab, Tsis tas yuav tu thaum ua haujlwm.
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