Ngwaahịa
Ọnọdụ :
Micro Thermal Mass Flow Mita
Micro Thermal Mass Flow Mita
Micro Thermal Mass Flow Mita

Micro Thermal Mass Flow Mita

Oge nzaghachi: 50-1000 ms
Mfefe efu: ± 20 mV
Ọnọdụ okpomọkụ na-arụ ọrụ: -10~55℃
Nrụgide ọrụ: ≤1.6MPa
Ụdị mmepụta: 4-20mA, usu (nhọrọ)
Okwu mmalite
Ngwa
Data teknụzụ
Ntuziaka ikuku ikuku
Okwu mmalite
Q&T Micro Thermal Gas Mass Flow Mita na-eji ụkpụrụ nha ọkụ dabere na MEMS, ebe igwe na-ekpo ọkụ na ihe mmetụta okpomọkụ na mgbawa silicon na-achọpụta mgbanwe mgbanwe okpomọkụ nke ikuku gas kpatara. Nke a na-enye nghọta dị elu, nzaghachi ngwa ngwa, na nha ziri ezi, ọkachasị maka ọnụego mgbaba dị ala, na-enweghị nrụgide ma ọ bụ ụgwọ okpomọkụ.
Kwesịrị ekwesị maka ikuku akọrọ, nitrogen, na gas ndị ọzọ na-adịghị emebi emebi, mita kọmpat na-enye oke ziri ezi, oke ngbanwe dị ukwuu, nkwụsị nrụgide dị ala, ma na-akwado mmepụta 4-20 mA na RS485 maka ntinye dị mfe.
Ngwa a na-ahụkarị gụnyere ụlọ nyocha, ngwaọrụ ahụike, nhazi kemịkalụ, sistemu ike, mmanụ na gas, na nyocha.
Uru
  • Ejiri ihe mmetụta MEMS dị elu maka nzaghachi ngwa ngwa.
  • Nkwụsi ike na-enweghị isi nke ọma, ịdị elu dị elu, yana nkwughachi.
  • Oke oke nwere oke mgbaba enwere ike họrọ.
  • Ngosipụta ntụzịaka nhọrọ (0°, 90°, 180°, 270°).
  • Ọtụtụ nhọrọ mmepụta mgbaàmà dị.
  • Standard n'ibu interfaces maka mfe mwekota.
Ngwa
Ngwa a na-ahụkarị gụnyere ụlọ nyocha, ngwaọrụ ahụike, nhazi kemịkalụ, sistemu ike, mmanụ na gas, na nyocha.
Ike eletriki
Ike eletriki
Petrochemical
Petrochemical
Glass
Glass
Ceramik
Ceramik
Ihe owuwu ụlọ
Ihe owuwu ụlọ
Meausre Dry Gas
Meausre Dry Gas
Data teknụzụ

Nka nka

O doro anya na nha ± (1.5+0.2FS)%
Oge nzaghachi 50-1000 ms
efu efu ± 20 mV
Ọnọdụ okpomọkụ na-arụ ọrụ -10~55℃
Ọnọdụ nchekwa -10~65℃
Nrụgide arụ ọrụ ≤1.6MPa
Ọkụ ọkụ na-arụ ọrụ DC15-24V / 100mA
Ụdị mmepụta 4-20mA, usu (nhọrọ)
Ụdị ngosi Ngwa ngwa ngwa ngwa, mkpọkọta eruba
iru mmiri na-arụ ọrụ <95% RH (enweghị ntu oyi, enweghị ice)
Ụdị nzikọrịta ozi RS485 (Modbus RTU protocol)
Hazie usoro ahụ Ikuku (25 ℃, 101.325kPa)
Rịba ama: A na-atụ data dị n'elu n'okpuru 25 ℃, 101.32kPa na ikuku akọrọ

Akụkụ

  • Ihe osise DN8-DN20

Nha njikọ interface igwe
DN8 PT1/4 eri nwanyi
DN10 PT3/8 eri nwanyi
DN15 PT1/2 eri nwanyi
DN20 PT3/4 eri nwanyi
  • Ihe osise DN25

    Nha njikọ interface igwe
    DN25 PT1 eriri nwanyi
  • Ihe osise DN32

Nha njikọ interface igwe
DN32 PT1-1 /4 eriri nwanyi

Tebụl nhọrọ
Ndozi ikuku na-atụ oke ikuku ikuku ndị ọzọ
Nọmba ịtụ Gas Ọnụego mgbanwe nke ime Pasent nke Oke
1 Ikuku 1.0 100%
2 Oxygen O2 0.9861 98.61%
3 Nitrogen N2 0.994 99.4%
4 argon AR 1.4066 140.66%
5 Nitric oxide NO 0.9702 97.02%
6 Nitrogen dioxide NO2 0.7366 73.66%
7 Carbon dioxide CO2 0.7326 73.26%
8 Methane CH4 0.7147 71.47%
9 Ethane C2H6 0.4781 47.81%
10 Propane C3H8 0.3459 34.59%
QTYK X X X X X X X
Ngwaahịa S-enweghị ngosi S
D-nwere ngosi D
Pipe Caliber Usoro ntụgharị DN8 1.8 ~ 180 L /min 8
Usoro ntụgharị DN10 2.8 ~ 280 L /min 10
Usoro ntụgharị DN15 6 ~ 600 L /min 15
Usoro ntụgharị DN20 10 ~ 1000 L /min 20
Usoro ntụgharị DN25 15 ~ 1500 L/min 25
Usoro ntụgharị DN32 25 ~ 2500 L/min 32
Ọnụego nfe kacha 1 L /min L1
200 L /min L200
1500 l / min L1500
Mechanical Interface PN PT1/4” eri nwanyị (DN8) 1
PT3/8" eri nwanyị (DN10) 2
PT1/2” eri nwanyị (DN15) 3
PT3/4” eri nwanyị (DN20) 4
PT1” eri nwanyị (DN25) 5
PT1¼” eri nwanyị (DN32) 6
G nwanyi eri (Standard) G
NPT nwanyi eri NPT
eri NT (Nhọrọ) NT
Mgbama ngosi mmepụta RS485 na 4-20mA (nke ndabara) N0
RS485 na 1-5V N1
RS485 na 4-20mA, usu N2
RS485 na 4-20mA, PNP N3
Ụdị Ọkara Ikuku (nke ndabara) Ikuku
Nitrogen N2
Oxygen O2
Carbon dioxide CO2
Ngwakọta gas MG
Ntụle nrụgide P0 na-egosi ihe na-erughị ma ọ bụ hà nhata 1.6MPa (nke ndabara) P0
P1 na-egosi ọkwa nrụgide dị elu maka ụdị omenala P1


Ntuziaka ikuku ikuku
6. Nkọwa nke ahịrị ikuku
Mark Pụtara
1 —— Uhie 24V+
2 —— Akwụkwọ ndụ akwụkwọ ndụ PNP (Nhọrọ)
3 —— Huang Mmepụta nkwukọrịta RS485 A
4 —— Ojii 24V-V-ugbu a I-
5 —- Brown I+ dị ugbu a
6 —— Ọcha Mmepụta nkwukọrịta RS485 B
Ziga ajụjụ gị
Ebugara ihe karịrị mba 150 gburugburu ụwa, ikike nrụpụta 10000 set / ọnwa!
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