Cable Level Float Switch

5 sku

Cable Level Float Switch

Technical parameters

1. Contact capacity: 15A/250VAC.
2. Working temperature: (PP) - 10~80℃, (metal) - 10~180℃.
3. Rated current: 10A.
4. Rated heating current: 15A.
5. Switch service life: 1 million times.
6. Cable length: 3M/5M/10M, and different lengths could be customized.

Executive standard

Supply capability

Brand : YAHU

Guarantee period : no warranty

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HHGVPP02-03 Double-acting Pneumatic Valve

3 sku

HHGVPP02-03 Double-acting Pneumatic Valve

Technical parameters

1. Model: VPP02 model (gas supply pressure 2.0-3.5kgf/cm²(200---340kpa); VPP03 model (gas supply pressure 3.6-7.0kgf/cm²(350---690kpa)
2. Input: 0.2-1.0kgf/cm²(standard) 0.2-0.6, 0.6-1.0kgf/cm²
3. Output characteristic: linear, percent and quick-opening
4. Gas supply pressure 2.0-7.0 kgf/cm²(200~690kpa)
5. Gas consumption 20N minutes [under normal condition, gas supply pressure 5.0kgf/cm2(490kpa)]
6. Max. gas flow 250N/minute [gas supply pressure 5.0kgf/cm2(490kpa)]
7. Gas source joint: Rc1/4 internal thread
8. Environmental temperature: -30°+80°
9. Performance: precision: ±1%FS; dead zone: within ±1%FS
10. Adjustable range of opening: 14-100 mm
11. Additional specifications (special ordered): anti-corrosion and silvering coating (standard specification Y138), anti-corrosion (propylene baking paint) coating (Y138A), anti-corrosion gas, anti-corrosion (epoxy baking paint) coating (Y138B), anti-corrosion liquid, silvery grey plating ordinary (propylene baking paint) coating (Y138C)), avoid temperature rise due to direct sunlight and thermal radiation, silver grey platting anti-corrosion (propylene baking paint) coating (propylene baking paint); The above temperature rise and anti-corrosion gas are avoided. Note: (silver grey plating layer is not suitable for alkali gas)
12. Net weight: about 3.5kg
13. Material of shell: aluminum alloy
14. Coating: propylene backing paint coating (relevant anti-corrosion and silver grey plating coating, see the specifications)
15. Coating color: dark brown (Munsdll 10YR4.7/0.5)

Executive standard

Enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months after the ex-warehouse date

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YWZ-76~500 Liquid Level and Temperature Meter

25 sku

YWZ-76~500 Liquid Level and Temperature Meter

Technical parameters

Attached drawing

Executive standard

JB/T 9262-1999

Supply capability

Brand : KANG HUA

Guarantee period : 12 months from the date of delivery

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YH300B Tuning Fork (Liquid) Level Switch

1 sku

YH300B Tuning Fork (Liquid) Level Switch

Technical parameters

1. Interface specification: G1-1/2in, Socket specification: M20xP1.5.
2. Measurement medium: liquid/powder/solid.
3. Power supply voltage: 20~60VDC/20~250VAC50/60Hz.
4. Switch time: 3s.
5. Environment temperature: -40~70℃, Storage temperature: -40~85℃, Medium temperature: -40~150℃.
6. Operating pressure:-1~40bar.
7. Casing material: aluminum alloy.
8. Fork material: stainless steel 304/stainless steel 316

Executive standard

Supply capability

Brand : YAHU

Guarantee period : no warranty

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Electric Float Level Gauge

1 sku

Electric Float Level Gauge

Technical parameters

1. Measuring range (mm): ≤3000
2. Precision: ±0.5%; ±1.0%; ±1.5%(FS)
3. Sensitivity: 0.05%
4. Output signal: standard: 4~20mA.DC, two-wire system; 24V.DC power supply
Intelligent: 4~20mA, superposition of digital signals conforming to HART protocol
5. Load resistance: rated 250Ω, maximum 600Ω,
relation between load resistance and power supply voltage
6. Outlet: M20×1.5 (inner)
7. Working pressure: 1.6~16.0MPa
8. Media temperature: -20~150℃
150~400℃ (with cooling fin)
9. Media density: 0.4~2.0g/cm (liquid level measurement)
Density difference: ≥0.15g/cm (interface measurement)
10. Explosion-proof grade: ExdIICT4-6, ExiaIICT4-6

Executive standard

Enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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LF-20D Side-mounted Level Float Switch

3 sku

LF-20D Side-mounted Level Float Switch

Technical parameters

1. Terminal box: Aluminum/IP65.
2. Output terminal: 5A/220VAC.
3. Terminal type: SPDT(IC).
4. Wetted material: SUS304/316

Executive standard

Supply capability

Brand : YAHU

Guarantee period : no warranty

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AVP100-102 Intelligent Valve Positioner

2 sku

AVP100-102 Intelligent Valve Positioner

Technical parameters

1. Accuracy: for 8mA≤input signal range≤16mA: ±1%F.S, for output characteristic set by used themselves, then it is ±2.5%, for 4mA≤input signal range<8mA: ±1.5F.S;
2. Protection grade: IEC529IP66 (equal to NEMA 4X);
3. Paint: acrylic baking paint;
4. Color: deep blue;
5. Material: main body: cast aluminum; auxiliary amplifier cover: PBT
6. Weight: positioner: 1.7kg, double-action amplifier: 0.3kg;
7. Installation: air interface: 1/4NPT internal thread, electrical interface: 1/2NPT internal thread;
8. Gas supply condition: max. diameter of particle: 3µm, oil fog: not allowed;
9. Dew point: 10℃ lower than the environmental temperature;
10. Interface: water proof type, NEPSI intrinsic safety type, air piping interface: 1/4NPT internal thread, electrical interface: 1/2NPT internal thread;
11. Mounting thread: M8;

Executive standard

Enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months after the ex-warehouse date

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HHG3100 Intelligent Valve Positioner

8 sku

HHG3100 Intelligent Valve Positioner

Technical parameters

1. Input signal: 4—20mA two-wire system;
2. Load resistance: 250Ω, 800Ω;
3. Min. maintenance working current: 3.85mA;
4. Angle of feedback rod: ±4°-±20°;
5. Rotation angle: 50°-90°;
6. Gas supply pressure: 140KPa-700KPa(1.4-7.0kgf/cm2);
7. Air quality: as per ISO8573-1 standard, particle size, the density is level two, the working dew point is level two, and the oil concentration is level two;
8. Physical parameters: environmental temperature: -40℃-+70℃, relative humidity: ≤90%;
9. Control parameters: precision≤1%F.S, return difference≤1%F.S;
10. Explosion proof mark: Exia II Ct6, Exd II Ct6;
11. Conformity certificate of explosion-proof: CNEx03-820, CNEx05.1328;
12. Air source input and output: internal thread ZG1/4’, M10*1 external thread;
13. Electrical interface: G1/2, M20*1.5 internal thread;
14. Protection grade of shell: metal shell IP65;

Executive standard

Enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months after the ex-warehouse date

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Field effect level meter

1 sku

Field effect level meter

Technical parameters

Working power supply: 220VAC±10%, f=50Hz
Power consumption: <5VA
Contact capacity: Resistive load AC220V≯2A
Probe working pressure: P≯1.5PMa (15Kg/CM2)
Probe working temperature: -20℃~+280℃
Probe material: 304 stainless steel (0Cr18Ni9Ti TFE)
Control circuit working temperature: -20℃~+60℃
Connection method: Steel carbon flange connection (standard)
3/2 inch threaded connection (optional)
Electrical insulation: DC1000V, no flashover in 1 minute

Executive standard

Enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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YKJD Level Control Relay

2 sku

YKJD Level Control Relay

Technical parameters

Attached drawing

Executive standard

GB/T 14598.1-2002

Supply capability

Brand : KANG HUA

Guarantee period : 12 months from the date of delivery

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