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Model No. : | GVF100 |
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Brand Name : | Gaimc |
Xian, Shaanxi, China
Penerangan Produk
Meter aliran pusaran digital adalah meter aliran udara yang beroperasi dengan prinsip Karman Vortex Street untuk kadar aliran gas (udara, oksigen, nitrogen, gas arang batu, gas asli, gas kimia, dll.). Ini dapat digunakan dalam sistem kontrol otomatis sebagai pemancar aliran. Produk menggunakan teknik pembezaan canggih, bersamaan dengan pengasingan, pelindung dan penyaringan, produk ini mempunyai prestasi anti getaran dan kestabilan isyarat yang lebih baik.
Flange pengapit:
Flange (suhu dan pampasan presuure):
Item | Data |
Medium | Air,nitrogen, coal gas, natural gas, chemical gas, etc. |
Accuracy | Pipe type: Class 1.0 Insertion type: Class 2.5 |
Medium temperature | -40℃~+400℃ |
Nominal pressure | ≤1.6Mpa (offer ≤2.5Mpa and ≤4.0Mpa customization) |
Flow rate | 5-60m/s |
Output | Voltage pulse, 4-20mA output, HART, Modbus, RS485, RS232 options. |
Installation | Flange, clamp flange, insertion, threat, clamp connection |
Power | 12~28VDC;85~265VAC (Remote display);3.6V lithium battery (on site display) |
Operating condition | Temperature: -25℃~60℃ Humidity: 5%~90% |
Diameter : Sila hubungi pengurus jualan kami untuk maklumat lanjut
GVF100 |
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Note |
Nominal diameter |
DNXX |
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DN15~DN1000 (mm) |
Structure |
F |
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Remote type with display |
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Y |
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Compact type with display |
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Accuracy |
A |
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Pipe type: Class 1.0 |
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B |
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Insertion type: Class 2.5 |
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Nominal pressure |
16 |
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1.6Mpa |
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XX |
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Customization |
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Max. temp. of medium |
M |
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<250℃ |
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H |
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>250℃ |
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Other function |
P |
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With pressure compensation |
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T |
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With temperature compensation |
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PT |
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With pressure and temperature compensation |
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Power |
1 |
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12~28VDC |
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2 |
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3.6V lithium battery (on site display) |
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3 |
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85~265VAC (Remote display) |
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Output |
A |
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4-20mA |
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M |
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Voltage pulse |
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H |
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HART |
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R1 |
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RS232 |
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R2 |
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RS485 |
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Installation |
1 |
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Flange |
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2 |
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Clamp flange |
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3 |
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Insertion |
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4 |
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Thread |
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5 |
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Clamp |
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Explosion proof |
A |
No explosion proof |
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B |
Intrinsic explosion proof |
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G |
Flame proof |
Catatan untuk pemilihan jenis
Meter aliran pusaran gas digital GVF100 terutama berlaku untuk pengukuran udara, oksigen, nitrogen, gas arang batu, gas asli, gas kimia, dll.
Proses pemilihan jenis
Pilih model dan struktur utama terlebih dahulu, kemudian pastikan spesifikasi lain mengikut keperluan, iaitu model utama + diameter nominal + struktur + ketepatan + tekanan nominal + Maks. suhu medium + lebih banyak fungsi + kuasa + output + pemasangan + bukti letupan.
Video
Xian, Shaanxi, China
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