Professional In-Duct Air Quality Monitor

Lus piav qhia luv luv:

Qauv: PMD
Lo lus tseem ceeb:
Professional coj mus muag qib saib
PM2.5/PM10/CO2/TVOC/Temperature/Humidity Optional CO/Ozone
Kev siv lub tshuab hluav taws xob
RS485 / Wi-Fi / RJ45 thiab peb lub hwj chim mov
CE/FCC/ROHS/ICES/Reach/Reset

Lub ntsuas cua zoo siv hauv cov pa cua nrog nws cov qauv tsim tshwj xeeb thiab cov ntaub ntawv tshaj lij.
Nws tuaj yeem muab cov ntaub ntawv txhim khu kev qha rau koj tsis tu ncua hauv nws lub neej tag nrho.
Nws muaj remotely taug qab, kuaj xyuas, thiab kho cov ntaub ntawv ua haujlwm kom paub meej qhov tseeb tsis tu ncua thiab kev ntseeg tau tawm.
Nws muaj PM2.5/PM10/co2/TVOC sensing thiab xaiv tau formaldehyde thiab CO sensing nyob rau hauv cov pa duct, kuj kub thiab humidity nrhiav tau ua ke.
Nrog rau cov kiv cua loj loj, nws cia li tswj cov kiv cua ceev kom ntseeg tau tias cov cua ntim tas li, txhim khu kev ruaj ntseg thiab kev ua haujlwm ntev thaum lub sijhawm ua haujlwm ntev.

Xa email rau peb Cov ntaub ntawv Download<

Lus Taw Qhia

Khoom cim npe

NTA

• PMD-18 in-duct air quality detector yog tshwj xeeb uas tsim los rau kev soj ntsuam ntau qhov tsis zoo ntawm cov pa hauv cov pa, uas yog ntsia rau hauv cov cua duct lossis rov qab cua duct.

• Lub built-in sensor module siv Tongdy's patented cov ntaub ntawv algorithm, nrog enclosed cam khwb cia txhuas qauv.Nws ua kom muaj kev ruaj ntseg, huab cua kaw thiab tiv thaiv, zoo heev txhim kho lub peev xwm tiv thaiv kev cuam tshuam.

• Ua-nyob rau hauv ib tug loj huab cua bearing kiv cua, tswj cov kiv cua ceev tau txais, lav qhov ntim tas li ntawm huab cua thiab txhim kho kev ruaj ntseg thiab lub neej ua haujlwm ntev.

• Kev tsim tshwj xeeb ntawm pitot raj, es tsis txhob siv lub tshuab twj tso kua mis, hloov mus rau qhov dav ntawm cua nrawm.Yuav kom muaj lub neej ntev dua thiab tsis tas yuav hloov lub twj tso kua mis ntau zaus.

• Ib qho yooj yim los ntxuav cov ntxaij lim dej, tuaj yeem disassembled thiab siv ntau zaus

• Nrog rau qhov kub thiab av noo, txo qhov cuam tshuam ntawm kev hloov ib puag ncig.

• Kev saib xyuas lub sijhawm tiag tiag: cov khoom siv (PM2.5 thiab PM10), carbon dioxide (CO2), TVOC, huab cua kub thiab av noo, nrog rau kev xaiv carbon monoxide lossis formaldehyde,.

• Kev ntsuas qhov kub thiab av noo hauv cov pa cua, tsis txhob cuam tshuam los ntawm lwm cov sensors thiab saib xyuas cua sov.

• Muab WIFI, RJ45 Ethernet, RS485 Modbus kev sib txuas lus interfaces xaiv.Muab ntau txoj kev xaiv kev sib txuas lus.

• Txuas mus rau cov ntaub ntawv tau txais / tsom xam software platform kom ua tiav cov ntaub ntawv khaws cia, cov ntaub ntawv sib piv thiab kev txheeb xyuas cov ntaub ntawv.

• Cov ntaub ntawv tuaj yeem nyeem thiab tso tawm ntawm qhov chaw nrog tus hniav xiav lossis cov cuab yeej ua haujlwm.

• Ua haujlwm nrog MSD sab hauv tsev huab cua zoo saib ua ke, ua kom tiav thiab txheeb xyuas cov huab cua zoo.Kev soj ntsuam ntau ntawm cov pa phem hauv tsev.

• Ua haujlwm nrog TF9 series sab nraum zoov huab cua ib puag ncig saib ua ke los tsim ib feem thiab ua tiav hauv cheeb tsam huab cua zoo saib xyuas, tshuaj xyuas thiab kho qhov system.

TECHNICAL SPECIFICATIONS

Cov ntaub ntawv dav dav
Fais fab mov	12 ~ 28VDC / 18 ~ 27VAC lossis 100 ~ 240VAC(yeem)
Kev sib txuas lus Interface	Xaiv ib qho hauv qab no
RS485 ua	RS485/RTU,9600bps 8N1 (default), 15KV Antistatic tiv thaiv
RJ45 (Ethernet TCP)	MQTT raws tu qauv, Modbus customization lossis Modbus TCP yeem
WiFi@2.4 GHz 802.11b/g/n	MQTT raws tu qauv, Modbus customization lossis Modbus TCP yeem
Cov ntaub ntawv upload lub caij nyoog lub voj voog	Nruab nrab / 60 vib nas this
Siv tau cua ceev ntawm cov kav dej	2.0 ~ ib15m/s
Kev Ua Haujlwm	-20 ℃ ~ 60 ℃ / 0 ~ 99% RH, (tsis muaj condensation)
Kev cia khoom	0 ℃ ~ 50 ℃ / 10 ~ 60% RH
Zuag qhia tag nrho Dimension	180 X 125 X 65.5 mm
Pitot tube loj	240 hli
Net nyhav	850g ua
Plhaub khoom	PC khoom
Cov ntaub ntawv CO2
Sensor	Tsis-Dispersive Infrared Detector (NDIR)
Kev ntsuas ntau	0～2,000 ppm
Tso zis daws teeb meem	1ppm ua
Qhov tseeb	±50ppm + 3% kev nyeem ntawv lossis±75ppm (qhov twg loj dua)(25℃, 10% ~ 80% RH)
ParticleCov ntaub ntawv
Sensor	Laser particle sensor
Kev ntsuas ntau	PM 2.5:0~500μg/㎥. PM 10:0~500μg/㎥;
Oua utputtus nqi	txav nruab nrab /60 vib nas this, txav nruab nrab / 1 teev, txav nruab nrab / 24 teev
Tso zis daws teeb meem	0.1μg/㎥
Zero Point Stability	<2.5μg/㎥
PM 2.5Qhov tseeb (qhov nruab nrab ib teev)	<±5μg/㎥ +10% nyeem ntawv(0 ~ 300 hliμg/㎥ @10~30℃,10~60% RH)
TVOCCov ntaub ntawv
Sensor	Hlau oxidesensor
Kev ntsuas ntau	0～3.5mg / m3
Tso zis daws teeb meem	0.001 mg/m3
Qhov tseeb	<±0.05mg / m3 + 15% ntawm kev nyeem ntawv(25℃, 10% ~ 60% RH)
Temp.&Humi.Cov ntaub ntawv
Sensor	Band gap khoom kub sensor, Capacitive humidity sensor
Qhov kub thiab txias	-20 ℃ ~60 ℃
txheeb ze humidity range	0~99%RH
Tso zis daws teeb meem	TQhov ntsuas kub: 0.01℃av noo:0.01 ib%RH
Qhov tseeb	±0.5℃,3.5% RH(25 ℃, 10% ~60% RH)
COCov ntaub ntawv (kev xaiv)
Sensor	ElectrochemicalCO sensor
Kev ntsuas ntau	0～100 ppm
Tso zis daws teeb meem	0,1ppm ua
Qhov tseeb	±1 ppm + 5%ntawm kev nyeem ntawv(25 ℃, 10% ~60% RH)
OZONE (kev xaiv)
Sensor	ElectrochemicalOzonesensor
Kev ntsuas ntau	0~2000 uag ∕㎥ @20℃(0 ~ 2mg / m³)
Tso zis daws teeb meem	2ug ∕㎥
Qhov tseeb	±20 ug/m³+ 10%ntawm kev nyeem ntawv(25 ℃, 10% ~60% RH)
HCHO Data (kev xaiv)
Sensor	Electrochemical Formaldehyde Sensor
Kev ntsuas ntau	0 ~ 0.6mg ∕㎥
Tso zis daws teeb meem	0.001mg ∕㎥
Qhov tseeb	± 0.005 mg/㎥+5% ntawm kev nyeem ntawv (25 ℃, 10% ~ 60% RH)