Pressure Sensor with Digital Display, 10/100/3000/5000 PSI

SKU: SUCH-PRES-PX400

$198.63

● Measuring range -0.1~60MPa (-1~600bar/-14~8702psi) ● Output signal 4-20mA or RS485 ● Power supply DC 12V/24V/12-36V ● Frequency response: 5kHz-650kHz, response time <10ms

Measuring Range *
Power Supply *
Output Signal *
Accuracy *
Thread of Pressure Connection *
Pressure Type *

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🕒 Delivery date: 6-12 days

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Overview
Specs
Application
FAQ
Reviews

Overview

High-precision digital pressure sensor boasts an accuracy of up to ±0.5% FS, a medium temperature range of -40°C to +60°C (-40°C to +140°F), and a selectable range of -0.1 to 60 MPa (-1 to 600 bar / -14 to 8702 psi). It is suitable for measuring pressure in media such as gas, water, and oil. SUCH digital pressure transducer supports 4-20mA or RS485 signal output and operates from a DC 12V, DC 24V, or DC 12-36V power supply. With a response time of less than 10ms and a frequency response range of 5kHz to 650kHz, pressure signal transmission is fast, stable, and accurate.

Feature

High-definition LCD panel: Equipped with a high-definition LCD, the sensor provides clear and intuitive readings, enabling easy on-site monitoring.
Convenient operation: Equipped with buttons and quick zero adjustment, the sensor is more efficient.
Exquisitely machined threads: Precision-molded, one-piece design ensures tight and secure connections for safer use.
Tightly waterproof connector: Highly protective design effectively resists moisture and external environmental interference.
High-quality pressure core: built-in high-performance chip, response speed <10ms, more accurate measurement.

Dimension (Unit: mm)

Digital pressure sensor dimension

Wiring Diagram

Digital pressure sensor wiring drawing

Digital pressure sensor rs485 output wiring

Note: For the output signal RS485, it is only a 485 communication protocol, if you need the data to be received from the PC through the RS485 port, then the PC used should be a PC for industrial application, which can support 485 communication function (such as touch screen HMI upper computer, etc.), A USB to 485 communication interface is also needed to connect the sensor to the PC.

Specs

Weight	1.6kg
Measuring range *	-0.1~60MPa (-1~600bar/-14~8702psi)
Pressure type	Gauge pressure (standard), contact us for absolute pressure, sealed pressure type (note that the measuring range for these two types must ≤1MPa)
Measure medium	Air, water, oil
Power supply *	DC 12V, DC 24V, DC 12-36V
Output signal *	4-20mA, RS485
Accuracy *	±0.5%FS, ±0.3%FS
Zero temperature drift	±0.03%FS/℃
Sensitivity temperature drift	±0.03%FS/℃
Long term stability	≤0.2%FS/year
Overload pressure	200%FS
Frequency response (-3dB)	5kHz~650kHz
Thread of pressure connection *	G1/4, G1/2, 1/4NPT, 1/2NPT, M141.5, M201.5
Response time	＜10ms
Operating temperature	-40~+80℃ (-40~+176℉)
Medium temperature	-40~+60℃ (-40~+140℉)
Material	Housing: 304 stainless steel
	Fill fluid: silicon oil
	Pressure port: 304 stainless steel, or 316L stainless steel (customizable)
	Separating diaphragm: 304 stainless steel, or 316L stainless steel (customizable)
Protection class	IP65

Note: * denotes optional parameters, you can select every parameter in drop-down lists to finish your order.

Measuring Range Conversion Table

Unit	kPa	MPa	bar	psi
Measuring range	0~5	0~0.005	0~0.05	0~0.7
	0~10	0~0.01	0~0.1	0~1.5
	0~20	0~0.02	0~0.2	0~3
	0~50	0~0.05	0~0.5	0~7
	0~100	0~0.1	0~1	0~14
	-100~0	-0.1~0	-1~0	-14~0
	-100~100	-0.1~0.1	-1~1	-14~14
	0~600	0~0.6	0~6	0~87
	0~1000	0~1	0~10	0~145
	0~1600	0~1.6	0~16	0~232
	0~2500	0~2.5	0~25	0~362
	0~6000	0~6	0~60	0~870
	0~10000	0~10	0~100	0~1450
	0~20000	0~20	0~200	0~2900
	0~30000	0~30	0~300	0~4351
	0~40000	0~40	0~400	0~5801
	0~50000	0~50	0~500	0~7252
	0~60000	0~60	0~600	0~8702
	0~100000	0~100	0~1000	0~14503

Application

Industrial Pipeline Monitoring

Water Pressure Monitoring

Pump Station

FAQ

Q1: Can this digital pressure transmitter directly display pressure values? ❯

Yes. It features a high-definition LCD panel, providing clear and intuitive readings without the need for an external monitor, making it ideal for industrial field monitoring.

Q2: What output signals and power supply methods are supported? ❯

It supports 4-20mA and RS485 output signals, and the power supply options include DC 12V, DC 24V, or DC 12-36V, providing wide compatibility.

Q3: What media can this digital pressure transmitter measure? ❯

It is suitable for measuring gauge, absolute, and sealed pressures of common fluids such as air, water, and oil.

1 review(s)

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From: Thomas D. | Date: 4/30/2026 2:41 AM

This is a very reliable pressure sensor.

Very happy with this Pressure Sensor with Digital Display. I use it for industrial pipeline pressure detection, and it performs perfectly. The display is bright and easy to read, and the response time is very fast. Wiring was easy, and switching between output options was convenient. I tested it with RS485, and data transmission is smooth. It has been working flawlessly since installation. Highly recommended.

Pressure Sensor with Digital Display, 10/100/3000/5000 PSI

Feature

Dimension (Unit: mm)

Wiring Diagram

Measuring Range Conversion Table

Industrial Pipeline Monitoring

Water Pressure Monitoring

Pump Station

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