Dem4a series ib leeg theem fais fab fais fab duab

Dem4a series ib leeg theem fais fab ntsuas

Cov lus piav qhia luv luv:

Lub Dem4a series cov digital fais fab xwm kev sib txuas ua haujlwm ncaj qha rau kev txuas nrog rau ib nrab ntawm UK, ua pov thawj ob qho tib si nws raug. Daim ntawv pov thawj no tso cai rau tus qauv no los siv rau ib daim ntawv thov them nqi

Xa email rau peb

Khoom Qhia Qhia

Kev tsis muaj

Meter Series

LCD Zaub Teeb

Sib txawv qhov tseem ceeb nrog cov ntsuas sib txawv

Dem4a Series Lub Ntsej Zog Hluav Taws Xob (1)

Kev piav txog

Dem4a series ib leeg theem fais fab ntsuas

Dem4a9

Dem4a00B / 10B

Ib qho kev xav tsis meej rau lub zog nquag

B impulse qhia rau cov fais fab tuag

C deb li

D khawm rau cov ntaub ntawv txheeb xyuas

E khawm rau cov ntaub ntawv chaw

F li1 tsim tawm rau lub zog nquag (vim li ntawd)

G SO2 tso tawm rau Resistive Zog (neej ntawd)

H lcd npo

Kuv impulse qhia tau rau lub zog nquag

J impulse qhia rau reasrive zog

K K K KUB IR

L khawm rau cov ntaub ntawv khij

M khawm rau cov ntaub ntawv chaw

N Yog li tawm tawm rau lub zog nquag (vim li cas)

O So2 tso zis rau Resistive Zog (neej ntawd)

P rs485 tso zis

Q LCD Screen

Dem4a20B / 30b

LCD Screen

B impulse qhia tau rau lub zog nquag

C intense qhia rau cov hluav taws xob reactive

D li ntawd

E Vus muag chaw nres nkoj

F sab nraud teeb liab tawm tswv yim

G lauj khawm rau cov ntaub ntawv txheeb xyuas

H rs485 tso zis

Kuv yog khawm rau cov ntaub ntawv txheeb xyuas thiab cov ntaub ntawv chaw

Meter dav dav

Kev Txuas Hluav Taws Xob

Dem4a9

Nco tseg:15 16: So1 yog li tsim tawm rau kWh lossis nquag / reactive rau pem hauv ntej kW xav tau
17 18: So2 yog kom tso zis rau kvarh lossis active / reactive rov qab kW yuav xaiv

Dem4a00B / 10B

Nco tseg:
15 16: So1 yog li tsim tawm rau kWh lossis nquag / reactive rau pem hauv ntej kW xav tau
17 18: So2 yog kom tso zis rau kvarh lossis active / reactive rov qab kW yuav xaiv
19 20: RS485 tso zis

Dem4a20B / 30b

Nco tseg:
15 16: Yog li tsim tawm rau kWh
17 18: Rau cov ncauj lus sab nraud, daim ntawv ceeb toom tseem ceeb: Tsis muaj lub tswv yim siab!
19 20: RS485 tso zis

Yav dhau los: HA-8 Waterproof faib lub thawv

Tom ntej: HA-12 Waterproof faib lub thawv

Zoo siab	Tsis
Lub hom phiaj	En50470-1 / 3
Cov Ntsuas Hluav Taws Xob	3 * 230 (400) v
Rated tam sim no	0,25-5 (30) A, 0,25-5 (32) A, 0,25-5 (40) A, 0,25-5 (45) A, 0,25-5 (50) A, 0,25-5 (60) A, 0,5-10 (80) A, 0,5-10 (100) a
Ua kom tsis tu ncua	1000Imp / KWH (LED) 1000imp / kvarh (LED)
Hov ntau	50HZ
Kev Kawm Ua Haujlwm	B
LCD zaub	LCD 6 + 2 = 999999.99
Tsev hauj lwm kub	-40 ~ 70 ℃
Cia kub	-40 ~ 70 ℃
Kev siv fais fab	<12va <1w
Qhov nruab nrab vaum	≤75% (tsis yog condensing)
Qhov tseem ceeb vaum	≤95%
Pib tam sim no	0.004ib
Rooj plaub tiv thaiv	IP51 sab hauv tsev

Ntaus	Dem4a9	Dem4a00B	Dem4a10B	Dem4a20B	Dem4a30B
Software version	V301	V301	V301	V301	V301
Crc	708a	5B61	2B60	5B61	2B60
Ua kom tsis tu ncua	1000Imp / kWh 1000imp / kvarh	1000Imp / kWh 1000imp / kvarh	1000Imp / kWh 1000imp / kvarh	1000Imp / kWh 1000imp / kvarh	1000Imp / kWh 1000imp / kvarh
Kev sib txuas lus	IR	IR, RS485 MODBUS / DLT645	IR, RS485 MODBUS / DLT645	IR, RS485 MODBUS / DLT645	IR, RS485 MODBUS / DLT645
Baud tus nqi	N / a	960019200 38400115200	960019200 38400115200	960019200 38400115200	960019200 38400115200
Yog li tsim tawm	Yog li ntawd yog cov zis rau KWH (default) lossis nquag / reactive rau pem hauv ntej kW xav tauNrog sib txawv tas liDiv tau los ntawm 96000	Yog li ntawd yog cov zis rau KWH (default) lossis nquag / reactive rau pem hauv ntej kW xav tauNrog sib txawv tas liDiv tau los ntawm 96000	Yog li ntawd yog cov zis rau KWH (default) lossis nquag / reactive rau pem hauv ntej kW xav tauNrog sib txawv tas liDiv tau los ntawm 96000	Yog li tsim tawm rau nquag kwhNrog sib txawv tas liDiv tau los ntawm 96000	Yog li tsim tawm rau nquag kwhNrog sib txawv tas liDiv tau los ntawm 96000
Yog li tsim tawm	So2 yog li tsim tawm rau kvarh (default) lossis nquag ua si / reactive rov qab kW xav tauNrog sib txawv tas liDiv tau los ntawm 96000	So2 yog li tsim tawm rau kvarh (default) lossis nquag ua si / reactive rov qab kW xav tauNrog sib txawv tas liDiv tau los ntawm 96000	So2 yog li tsim tawm rau kvarh (default) lossis nquag ua si / reactive rov qab kW xav tauNrog sib txawv tas liDiv tau los ntawm 96000	Kev Tawm Tsam Cov Teeb Meem	Kev Tawm Tsam Cov Teeb Meem
Mem Tes Dav	Hloov cov mem tes dav raws li tam sim no, qhov loj dua tam sim no cov luv mem tes dav
Lub duav	Xim xiav	Xim xiav	Xim xiav	Xim xiav	Xim xiav
Li-roj teeb	N / a	N / a	Tau	N / a	Tau
Ntau tus thib	N / a	N / a	Tau	N / a	Tau
Kev Ntsuas Hom	1.Tag nrho = tom ntej 2.Tag nrho = thim rov qab 3.Tag nrho = Forward + nraub qaum (neej ntawd) 4.Tag nrho = sab nraud-thim rov qab
Lub khawm	Kov khawm	Kov khawm	Kov khawm	Kov khawm	Kov khawm
Khawm Lub Neej	Sab laug khawm: Nplooj ntawv tig, Txoj cai khawm: Nplooj ntawv tig, teeb cov ntaub ntawv qhia cov ntaub ntawv
Teeb Meem Teeb Meem	1000Imp / kWh 1000imp / kvarh	1000Imp / kWh 1000imp / kvarh 9600 / tsis muaj / 8/1	1000Imp / kWh 1000imp / kvarh 9600 / tsis muaj / 8/1	1000Imp / kWh 9600 / tsis muaj / 8/1	1000Imp / kWh 9600 / tsis muaj / 8/1
Kev ntsuas hom teeb tsa	Lub khawm	Rs485 lossis khawm	Rs485 lossis khawm	Rs485 lossis khawm	Rs485 lossis khawm