หน้าหลัก / New-Flow Brand / สวิทช์ลูกลอยวัดระดับของเหลว

สวิทช์ลูกลอยวัดระดับของเหลว

แสดงทั้งหมด 4 ผลลัพท์

    • Application for Chemical and Petrol Chemical process, Boilers and other industries. 
    • Connection:From ½” to 3” flange type, JIS, ANSI, DIN rating available; special size on request
    • Pressure Limited:  5 kg/cm² for Plastic chamber type (PVC, PP);
      7 kg/cm² for Plastic chamber type (PVDF);
      20 kg/cm² for Metal chamber type (Stainless Steel);
      Up to 50 kg/cm² for Metal chamber type (Stainless Steel) on request
    • Temperature Limited:  0~50°C for Plastic chamber type (PVC, PP);
      -30~100°C for Plastic chamber type (PVDF);
      -20~150°C for Metal chamber type (Stainless Steel);
      -20~300°C for Metal chamber type (Stainless Steel) on request
      (for this special type, if your operating temperature is ≥250°C, the Sp.Gr. must be ≥0.8)
    • Center to Center Length:maximum 5500mm
    • Accuracy:±4mm (Transmitter type: standard ±12mm; and ±6mm on request)
    • Indicating Case Material / Protection Class: SS304 / IP66
    • Indicating Strips Material: Plastic (PBT); Brass w/painting available;
      the colors are Red & White (standard), and other colors option available
    • Switch Track Material: Aluminum
    • Indicating Float Material: Aluminum
    • Specific Gravity:for standard type: 500~2900 kg/m³
      (for special type with high temperature≥250°C, the Sp.Gr. must be ≥800kg/m³)
    • Indicating Gauge Orientation Adjustable
    • Chamber Size:ø50 or ø60mm
    • HART® Communication:Available
    • Two Wire Transmitter with HART® Protocol: 
      −Galvanic Isolation
      −Suitable for application in SIL 2 installations
    • Wetted Parts Material:  SS316, SS304 available
    • Housing Material: EDX- Aluminum alloy or SS316
      EDW- SS316 or C.S with painting
    • The Suitable S.G.:
      ≥0.9 for max. length 1.2M
      ≥0.8 for max. length 0.8M
      ≥0.7~0.75 for less 0.5M
    • Enclosure Housing: EDW- Weather proof: IP65
      EDX- Explosion proof: EEx d IIC-T6, II 2 GD or Ex d IIB + H2T6 Gb
    • Micro Switch Rating (SPDT & DPDT type): 5A/125VAC, 5A/250VAC, 2A/30VDC
    • Max. Temperature:  200°C
    • Max. Pressure:  40 kg/cm² at 25°C
    • Float Size: ø76mm x 153mmL
    • Enclosure Housing:   Weather proof IP65
    • Process Connection:   1½”~4″ flange type
    • Flange Rating:  JIS, ANSI, DIN available
    • Material:  Wetted parts SS316
    • Temperature Limits:   -20°C to +150°C
    • Pressure Limits:  3.0 MPa (30 kg/cm²); option: up to 4.5 MPa
    • Switch Function:   Micro switch 1 x SPDT ;  2 x SPDT option
    • Switch Rating:   3A/250VAC, 5A/125VAC, 4A/30VDC
    • Conduit Connection:   ½”NPT female, option
    • Float Working Specific Gravity:   ≥0.7 (option: less than 0.7 available on request)
    • Enclosure Housing:  Explosion proof- EEx d IIC-T6; IP66
    • Process Connection:  1½”~4″ flange type
    • Flange Rating: JIS, ANSI, DIN available
    • Material:  Wetted parts SS316
    • Pressure Limits: 3.0 MPa (30 kg/cm²); option: up to 4.5 MPa
    • Float Working Specific Gravity:  ≥0.7 (option: less than 0.7 available on request)
    • Temperature Limits:  -20°C to +150°C
    • Switch Function:  Micro switch 1 x SPDT ; 2 x SPDT option
    • Switch Rating:  3A/250VAC, 5A/125VAC, 4A/30VDC
    • Conduit Connection:  ½”NPT, ¾”NPT female, option available
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