The Electric Pressure Transmitter YSB-E is specifically designed for process industry applications, with a measurement range that meets various operational requirements. It can accurately measure the pressure of liquids, steam, and gases. Utilizing advanced fully isolated intelligent conversion and digital compensation technology, it delivers robust anti-interference capabilities, high measurement precision, and excellent vibration resistance.
| Installation And Precautions | |
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• Install the meter vertically upward in a horizontal orientation and ensure it’s protected from human damage. • Pressure interfaces with M20x1.5 and 1/2NPT external threads should use Purple Copper or PTFE sealing gaskets. • Measuring range should be >1.5 times measured pressure. • Install the instrument directly on the flange connection.Install shut-off and vent valves between the flange and pipeline for easy maintenance. • Open vent valve during installation to ensure unobstructed flow. |
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Outline Dimensional Drawing |
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Type |
Specification Code |
Instructions |
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YSB- |
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Pressure Transmitter |
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Product Type |
E |
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Electric Pressure Transmitter |
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C |
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High Pressure Transmitter |
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D |
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Absolute Pressure Transmitter |
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Output Signal |
A |
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4~20mA |
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H |
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4~20mA+HART |
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R |
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4~20mA+RS485 (MODBUS RTU) |
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Measuring Chamber Body Material |
S |
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SUS304 |
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H |
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SCS14A |
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F |
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other |
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Diaphragm Material |
1 |
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SUS316L |
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2 |
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Hastelloy C-276 |
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3 |
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Ta |
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4 |
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other |
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Process Connection |
1 |
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M20×1.5 External Thread（direct mount） |
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2 |
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1/2NPT External Thread（direct mount） |
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3 |
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Pipe connection bracket installation |
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Electrical Interface |
1 |
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M20×1.5 Internal Thread 2 Wiring Ports |
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2 |
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1/2NPT Internal Thread 2 Wiring Ports |
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Ambient Temperature |
1 |
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-30℃~80℃ (Including LCD Display Unit) |
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2 |
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-40℃~85℃ |
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Bracket installation method |
P |
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2-inch tube installation, SUS304 horizontal bracket |
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L |
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Vertical flat panel mounting SUS304 material bracket. |
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Display Unit |
N |
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No Display Unit |
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D |
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LCD Digital Display Unit |
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M |
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Analog Display Unit |
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S |
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LCD Digital Display Unit With Setting Button |
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Ingress Protection |
1 |
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IP65 |
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2 |
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IP66 |
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3 |
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IP67 |
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Ex-protected design |
H |
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Flameproof Enclosures(Ex db ⅡC T4~T6 Gd) |
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B |
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Intrinsic Safety(Ex ia ⅡC T6 Ga) |
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Accuracy, Range |
Fill in directly |
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Additional Options |
special alternative |
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The Electric Pressure Transmitter YSB-E is specifically designed for process industry applications, with a measurement range that meets various operational requirements. It can accurately measure the pressure of liquids, steam, and gases. Utilizing advanced fully isolated intelligent conversion and digital compensation technology, it delivers robust anti-interference capabilities, high measurement precision, and excellent vibration resistance. Multiple diaphragm material (e.g., SUS316L, Hastelloy, etc) are available for user selection, ensuring compatibility with a wide range of media.
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Range |
0~500Pa~70MPa (Optional) |
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Measurement Type |
Gauge Pressure |
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Ingress Protection |
IP65, IP66, IP67 |
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Accuracy |
±0.025%, ±0.05%, ±0.075% |
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Diaphragm Material |
316L Stainless Steel, Hastelloy, Ta |
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Housing Material |
Polyurethane-Coated Low-Copper Cast Aluminum Alloy Or Stainless Steel |
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Suitable Media |
Liquid, Gas, Steam |
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Turndown Ratio |
100:1 |
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Media Temperature |
-40℃ ~ 120℃ |
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Ex-protected design |
Ex d ⅡC T4~T6 Gd、Ex ia ⅡC T6 Ga |
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Output Signal |
4~20mA, 4~20mA+HART, RS485 (Modbus RTU) |
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Process Connection |
Direct Connectioned: M20×1.5 External Thread or 1/2NPT External Thread. Pipe Connectioned: 1/2NPT Internal Thread. |
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Electrical Interface |
M20×1.5 Internal Thread or 1/2NPT Internal Thread Two-way connection port |
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Power Supply |
24VDC±10% |
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Ambient Temperature |
-30~80℃(Including LCD Display Unit), -40~85℃(Requires Protective Measures Below This Threshold) |
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Ambient Humidity |
5~100%RH@40℃ |
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Instrument Stability |
15 years ±0.2%URL |
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Mounting Bracket |
304 Stainless Steel Horizontal Bracket or Vertical Bracket (Optional) |
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