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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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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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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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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RF Admittance Level Switch

6 sku

RF Admittance Level Switch

Technical parameters

1. Relay capacity: SPDT, rated 10A, 115VAC, or 5A, 220VAC.
2. Delay: 0~30s continuously adjustable.
3. Power supply: 22VAC or 24VDC.
4. Material temperature: -184~380℃.
5. Circuit temperature resistance: -40~80℃.
6. Power loss protection: High and low modes, adjustable onsite.
7. Housing: IP65, heavy-duty cast aluminum housing.

Executive standard

Supply capability

Brand : YAHU

Guarantee period : no warranty

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YT-1000R Electrical Positioner

4 sku

YT-1000R Electrical Positioner

Technical parameters

1. Model: YT1000R (rotary type);
2. Type: single action, double action;
3. Input signal: 4-20mA DC below 24V;
4. Resistance: 250±15Ω;
5. Gas supply pressure: 1.4-7kgf/cm3 (20-100psig);
6. Stroke: 0-90°;
7. Guide pipe interface: PT(NPT)1/4;
8. Pressure gauge interface: PT(NPT)1/8;
9. Guide pipe: PF1/2;
10. Explosion proof grade: ExiallBT6, ExdmllBt6;
11. Protection grade: IP66;
12. Environmental temperature: -20°C-70°C;
13. Linearity: ±2%;
14. Lagging degree: 1%;
15. Sensitivity: ±0.5%;
16. Repeatability: ±0.5%;
17. Air consumption: 3LPM(Sup=20Psi);
18. Flow: 80LPM (Sup=20Psi);
19. Material: casting aluminum;
20. Weight: 2.8Kg (Approx);

Executive standard

Enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months after the ex-warehouse date

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HEP15、 HEP16 Single-Action Electric-Gas Valve Positioner

30 sku

HEP15、 HEP16 Single-Action Electric-Gas Valve Positioner

Technical parameters

1. Type: HEP15, JIS explosion-proof type, HEP16, JIS intrinsic safety type, HEP waterproof type;
2. Input signal: 4-20mA.DC, 4-12mA.DC, 12-40mA.DC, 10-50mA.DC(HEP15);
3. Output characteristic: linear, equal percent, quick opening;
4. Input resistance: 250±10Ω((4~20mA.DC), 100Ω(10~50mA.DC)
5. Gas supply pressure: 10-160, 120-500KPa;
6. Gas consumption: 4L/min (under 140KPa of gas supply pressure and steady state);
7. Flow: max. 110L/min ((under 140KPa of gas supply pressure and steady state);
8. Air source joint: Rc1/4 (American system), 1/4NPT internal thread;
9. Environment temperature: -40-+80°;
10. Stroke: 10-100mm, 6-10mm (optional);
11. Relative humidity: 10%-90;
12. Material of shell: aluminum alloy;
13. Conductor joint: G1/4;
14. Shell structure: HEP15: explosion proof level d ll BT4, in conformity to GB3836.1,3836.2-83 standard, IP54 is adopted for shell protection, complies with GB4208-84 standard, intrinsic safety level lb ll CT5, meets the GB3836.1,3836.4-83 standard; protection level of shell is IP54, complies with GB4208-84 standard;
15. Limit of basic error: not greater than ±1% of the whole stroke;
16. Dead zone: not greater than 0.1% of the whole stroke;
17. Speed: 4mm/s (HA2D.R type actuating mechanism);
18. Outline dimension (mm): (1*b*h) 380*165*223;
19. Weight: 3.5kg;

Executive standard

Enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months after the ex-warehouse date

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KF Pressure Meter Switch

5 sku

KF Pressure Meter Switch

Technical parameters

Attached drawing

Executive standard

JB/T 10368-2014

Supply capability

Brand : KANG HUA

Guarantee period : 12 months from the date of delivery

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YWZ-250T Liquid Level and Temperature Indicator

1 sku

YWZ-250T Liquid Level and Temperature Indicator

Technical parameters

1. Equipment: PS165/3150 disc brake.

Executive standard

SY/T6727-2014

Supply capability

Brand : PSK

Guarantee period : Quality guarantee within 12 months from the date of delivery

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