Sakelar tekanan tipe diafragma
diaphragm pressure switch for low pressure
diaphragm seal pressure switch
kotak kabel sakelar tekanan
terminal kabel sakelar tekanan

Sakelar tekanan tipe diafragma

Sakelar tekanan tipe diafragma adalah sakelar yang dikendalikan oleh tekanan, biasanya digunakan dalam sistem kontrol otomatis. Ketika nilai tekanan mencapai titik setel, maka secara otomatis akan membuka atau menutup. Sakelar tekanan akan mengembalikan status semula ketika nilai tekanan lebih rendah dari titik setel.

sales@hginstrument.com

Deskripsi Produk

Feature of Diaphragm type pressure switch:

  • Diaphragm type pressure switch is Suitable for all kinds of industrial sites, can replace the foreign similar products
  • Adopt imported rubber/316L stainless steel diaphragm/piston sensor, stable and reliable performance
  • SPDT or DPDT output; Cast aluminum shell, optional explosion-proof; A variety of pressure and electrical interfaces are optional
  • Simple structure, no disassembly parts
  • Accuracy: 0.5 level; Repeatability: ±1%;
  • Range: 30Pa-40 Mpa Optional

Basic parameter of Diaphragm type pressure switch:

Media yang berlaku Gas or liquid which has no corrosivity to Nitrile butadiene rubber or 316L stainless steel
Housing Material Die-cast aluminum with epoxy-coating and sealing washer
Housing class Meet the requirements of IEC60529, weather-proof IP67
Setting accuracy ±1%
Zona mati Non-adjustable (refer to the selection table data)
Kesalahan pengulangan  <1%
Electrical connection M20*1.5 Female, can be on request
Environment temperature -40℃ ～ +85℃
Environment humidity 5%～95%
Service life 10^5 circulation
Anti-knock < Max . 2g
Explosive-proof grade ExedIICT6
Contact rate Vmax=380V，Imax=15A

Please enquiry if have special requirements
Keluaran SPDT (NO,COM, NC)

Order information of Diaphragm type pressure switch

KGSP-K series pressure switch: Nitrile rubber diaphragm and O-ring, process connection: G 1/4F (can customize other type process connection)

Model Jangkauan Zona mati Beralih frekuensi Bahan sensor
KGSP-K -K0010 30～1000Pa ≤30Pa 10 kali per menit Karet nitril
KGSP-K -K0060 0,5 ～ 6KPa ≤0.2KPa 10 kali per menit Karet nitril
KGSP-K -K0150 1～50KPa ≤0.5KPa 10 kali per menit Karet nitril

 

KGSP- G series pressure switch: Weld 316L stainless steel diaphragm, process connection: G 1/4F (can customize other type process connection)

Model Jangkauan Zona mati Beralih frekuensi Bahan sensor
KGSP-G0010 30～1000Pa ≤30Pa 10 kali per menit 316L
KGSP-G0060 0,5 ～ 6KPa ≤0.2KPa 10 kali per menit 316L
KGSP-G0150 1～50KPa ≤0.5KPa 10 kali per menit 316L

 

KGSP-KM series pressure switch: Nitrile rubber diaphragm and O-ring, process connection: 1/2 NPTF (can customize other type process connection)

Model Jangkauan Zona mati Beralih frekuensi Bahan sensor
KGSP-KM 0160 0.006～0.16MPa ≤0.004MPa 20 kali per menit Karet nitril
KGSP-KM 0400 0.01～0.4MPa ≤0.02MPa 20 kali per menit Karet nitril
KGSP-KM 1000 0.02～1.0MPa ≤0.025MPa 20 kali per menit Karet nitril
KGSP-KM1600 0,05 ～ 1,6MPa ≤0.25MPa 20 kali per menit Karet nitril
KGSP-KM2500 0,05 ～ 2,5MPa ≤0.25MPa 20 kali per menit Karet nitril
KGSP-KM6000 0.3～6MPa ≤0.3MPa 20 kali per menit Karet nitril
KGSP-KMG100 0.6～10MPa ≤0.4MPa 20 kali per menit Karet nitril

 

KGSP-GM series pressure switch: Weld 316L stainless steel diaphragm, process connection: 1/2 NPTF (can customize other type process connection)

Model Jangkauan Zona mati Beralih frekuensi Bahan sensor
KGSP -GM0160 0.006～0.16MPa ≤0.004MPa 20 kali per menit 316L
KGSP -GM0400 0.01～0.4MPa ≤0.02MPa 20 kali per menit 316L
KGSP -GM1000 0.02～1.0MPa ≤0.025MPa 20 kali per menit 316L
KGSP -GM1600 0,05 ～ 1,6MPa ≤0.25MPa 20 kali per menit 316L
KGSP -GM2500 0,05 ～ 2,5MPa ≤0.25MPa 20 kali per menit 316L
KGSP -GM6000 0.3～6MPa ≤0.3MPa 20 kali per menit 316L
KGSP -GMG100 0.6～10MPa ≤0.4MPa 20 kali per menit 316L

 

KGSP-GH series pressure switch: 304 Stainless Steel piston, process connection: 1/2 NPTF (can customize other type process connection)

Model Jangkauan Zona mati Beralih frekuensi Bahan sensor
KGSP -GH100 1～10MPa ≤0.4MPa 20 kali per menit 304
KGSP -GH160 1～16MPa ≤0.5MPa 20 kali per menit 304
KGSP -GH250 2～25MPa ≤0.6MPa 20 kali per menit 304
KGSP -GH400 2～40MPa ≤0.8MPa 20 kali per menit 304

 

KGSP-KG series pressure switch: Nitrile rubber diaphragm and O-ring, process connection: 1/2 NPTF (can customize other type process connection)

Model Jangkauan Zona mati Beralih frekuensi Bahan sensor
KGSP-KG100 1～10MPa ≤0.4MPa 20 kali per menit Karet nitril
KGSP -KG160 1～16MPa ≤0.5MPa 20 kali per menit Karet nitril
KGSP -KG250 2～25MPa ≤0.6MPa 20 kali per menit Karet nitril
KGSP -KG400 2～40MPa ≤0.8MPa 20 kali per menit Karet nitril

 

Diaphragm seal type pressure switch

Order information of Diaphragm seal type pressure switch

KGSP-GM series pressure switch: Weld 316L stainless steel diaphragm, can customize process connection)

Model Jangkauan Zona mati Beralih frekuensi Bahan sensor
KGSP-GM0160GL 0.006～0.16MPa ≤0.004MPa 20 kali per menit 316L
KGSP -GM1000GL 0.02～1.0MPa ≤0.02MPa 20 kali per menit 316L
KGSP -GM2500GL 0,05 ～ 2,5MPa ≤0.03MPa 20 kali per menit 316L
KGSP -GM6000GL 0.3～6MPa ≤0.035MPa 20 kali per menit 316L
KGSP -GMG100GL 1～10MPa ≤0.35MPa 20 kali per menit 316L
KGSP -GMG160GL 1～16MPa ≤0.35MPa 20 kali per menit 316L
KGSP -GMG250GL 2～25MPa ≤0.6MPa 20 kali per menit 316L

Note: If need capillary connection, please indicate the length of capillary; Sensor material can be customized; pressure element can select Diaphragm seal.

 

Diaphragm type Negative pressure switch

Order information of Diaphragm type Negative pressure switch

KGSV-K series pressure switch: Nitrile rubber diaphragm and O-ring, process connection: G 1/4 F (can customize other type process connection)

Model Jangkauan Zona mati Beralih frekuensi Bahan sensor
KGSV-KK0020 2～0～2KPa ≤30Pa 10 kali per menit Karet nitril
KGSV-KK0100 10～0～10KPa ≤0.2KPa 10 kali per menit Karet nitril
KGSV-KM0100 -0.1～0～0.1MPa ≤0.004MPa 20 kali per menit Karet nitril

 

KGSV-GK series pressure switch: Weld 316L stainless steel diaphragm, process connection: G 1/4F (can customize other type process connection)

Model Jangkauan Zona mati Beralih frekuensi Bahan sensor
KGSV-GK0020 2～0～2KPa ≤30Pa 10 kali per menit 316L
KGSV-GK0100 10～0～10KPa ≤0.2KPa 10 kali per menit 316L

 

KGSV-GM series pressure switch: Weld 316L stainless steel diaphragm, process connection: 1/2 NPTF (can customize other type process connection)

Model Jangkauan Zona mati Beralih frekuensi Bahan sensor
KGSV-GM0100 -0.1～0～0.1MPa ≤0.004MPa 20 kali per menit 316L

 

Additional option code of pressure switch

E Explosion-proof: Exd IICT6, Temp = -40 ~71℃
D1 DPDT Synchronization option
D2 DPDT asynchronism option
A High contact capacity
B Tag number stainless steel plate
N Special process connection interface (indicate the specification)
M1 Factory sets one alarm point for the switch
M2 Factory sets two alarm points for the switch
Z1 Bracket of flat mounting
Z2 Bracket of “U” tube mounting

Produk terkait

PERTANYAAN YANG SERING DIAJUKAN

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Answer : Tolong berkomunikasi dengan bagian penjualan tentang prosedur pengembalian sebelum mengembalikan produk.

Answer : Waktu pengiriman tergantung pada jumlah pesanan dan spesifikasi produk. Jika spesifikasi produk adalah konvensional (tidak istimewa),  waktu pengiriman adalah 5 atau 7 hari kerja untuk jumlah pesanan ≤ 10 buah;  waktu pengiriman adalah 2 atau 3 minggu kerja untuk jumlah pesanan 15 ~ 30 potongan. 

Answer melalui Kurir, Laut atau Udara

Answer : Ya, Umumnya garansi satu tahun.

Answer : Dari tahun 2015 hingga tahun 2021, penjualan tahunan rata-rata adalah RMB 350 juta (sekitar USD 54,7 juta)