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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Magnetic Level Gauge

7 sku

Magnetic Level Gauge

Technical parameters

1. Measurement range: 300~6000 mm (>6000 mm).
2. Mounting methods: side mounting, top mounting and bottom mounting.
3. Body materials: stainless steel, engineering plastics, glass fiber reinforced plastics, PTFE, 316 stainless steel, etc.
4. Display mode : read-only, upper and lower limits warning.
5. Remote transmission: output signal 4~20 mA.
6. Connection ways: threaded connection and flange connection, etc.
7. Medium temperature: -20~80℃, 80~480℃.
8. Measurement precision: ≤±10 mm.
9. Protection grade: IP65.
10. Power interface size: M20x1.5.
11. Explosion method: flame-proof

Executive standard

Supply capability

Brand : YAHU

Guarantee period : no warranty

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RF Admittance Continuous Level Meter

6 sku

RF Admittance Continuous Level Meter

Technical parameters

1. Power supply: 24VDC.
2. Max. working current: MAX100mA.
3. Delay time: 0~30s continuously adjustable.
4. Precision: ±0.5%.
5. Material temperature: -184~260℃.
6. RS485 communication port/high-low/digital display: Yes.
7. Calibration method: Button (digital calibration).
8. Electrical interface: M20x1.5.
9. Circuit temperature resistance: -40~80℃.
10. Induction: 0.5PF.
11. Housing: IP65, heavy-duty cast aluminum housing.

Executive standard

Supply capability

Brand : YAHU

Guarantee period : no warranty

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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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Floating ball level gauge

1 sku

Floating ball level gauge

Technical parameters

1. Accuracy: Level 2.5
2. Environment temperature: -40-55℃
3. Medium temperature (℃): ≤120
4. Installation type: Flange connection, flange may be self-made by users
5. Material: 1Gr1SNiTi

Executive standard

enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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4-line guide wave radar material level meter

1 sku

4-line guide wave radar material level meter

Technical parameters

1. Maximum range: cable: 30m rod: 6m
2. Accuracy: ±10mm
3. Process temperature: 40-150℃
4. Process pressure: -0.1-4MPa
5. Signal output: 4-20mA/HART
6. Power supply: 2-wire system, 4-wire system

Executive standard

QB

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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Stick guided wave radar level gauge

1 sku

Stick guided wave radar level gauge

Technical parameters

1. Measurement range: 0-45m
2. Process temperature: -40-200℃
3. Process pressure: -1.0-4.0MPa
4. Working frequency: 8.4GHz
5. Precision: < 1.0%
6. Repeatability: ±3mm
7. Explosion-proof certification: Exd II BT4
8. Shell protection: Grade IP68
9. Two-wire system wiring: The power supply and signal output share one two-core conductor.

Executive standard

Enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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Aluminum two cavities shell pulse type radar level meter

1 sku

Aluminum two cavities shell pulse type radar level meter

Technical parameters

1. Max. range: 30m
2. Measurement accuracy: ±10mm
3. Process temperature: (-40-120)℃
4. Process pressure: (-0.1-0.3) MPa
5. Frequency range: 6GHz

Executive standard

Enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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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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