High Temperature Pressure Transmitter for Steam/Water/Boiler

SKU: SUCH-PRES-P300G

$154.96

● Measuring range -0.1~100MPa (-1~1000bar/-14~14503psi) ● Media temperature -40 to +300°C (-40 to +572°F) ● Output signal options 4-20mA/0-10V/RS485/0-5V/1-5V ● IP65 protection rating, response time <10ms

Measuring Range *
Power Supply *
Output Signal *
Electrical Connection *
Thread of Pressure Connection *
Quantity of Cooling Fins *
Pressure Type *

Qty:

🚚 Free shipping

🕒 Delivery date: 6-12 days

🔁 30-day Returns

Overview
Specs
Application
FAQ
Reviews

Overview

SUCH high-temperature pressure transmitter utilizes a high-performance silicon piezoresistive core, a stainless-steel seal, and a heat sink, offering excellent vibration and shock resistance. It is suitable for measuring the pressure of steam, fuel oil, and various high-temperature liquids. The high-temperature pressure sensor offers a measurement range of -0.1 to 100 MPa (-1 to 1000 bar/-14 to 14503 psi), a medium temperature range of -40°C to +300°C, and supports multiple signal outputs, including 4-20 mA, 0-20 mA, 0-5 V, 1-5 V, 0-10 V, and RS485. Power supplies include DC12 V, DC24 V, or DC12 to 36 V. It maintains IP65 protection, a response time of less than 10ms, and stable and reliable performance.

Feature

Reliable connection: Precision-engineered connector design ensures stable signal transmission.
Efficient Heat Dissipation: High-quality heat sinks improve temperature resistance by approximately 30°C per fin, ensuring durability even in harsh operating conditions.
Diaphragm Protection: Models above 20MPa feature a standard damping structure, effectively enhancing diaphragm protection and withstanding impacts up to 1.5 times greater than the rated load.

Dimension (Unit: mm)

High temperature pressure transmitter dimension

Wiring Diagram

High temperature pressure transmitter wiring diagram

Installation Diagram (Unit: mm)

High temperature pressure transmitter installation

Specs

Weight	0.4kg
Measuring range *	-0.1~100MPa (-1~1000bar/-14~14503psi)
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	Steam, fuel oil, high-temperature liquid (non-explosion proof area)
Power supply *	DC 12V, DC 24V, DC 12-36V
Output signal *	2 wire: 4-20mA, 0-20mA
	3 wire: 0-5V, 1-5V, 0-10V
	RS485
Accuracy	±0.5%FS for 4-20mA, 0-10V, RS485; ±1%FS for 0-5V, 1-5V
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
Electrical connection *	DIN connector type, M12 circular connector type, direct lead wire type
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~+250℃ (-40~+482℉)
Quantity of cooling fins (medium temperature) *	3 pieces (0-120℃/32~248℉), 5 pieces (0-180℃/32~356℉), 7 pieces (0-250℃/32~482℉). Note: For higher medium temperature (0-300℃/32~572℉), please contact us to customize a cooling pipe kits.
Material	Housing: 304 stainless steel, or 316L stainless steel (customizable)
	Fill fluid: silicon oil
	Pressure port: 304 stainless steel, or 316L stainless steel (customizable)
	Separating diaphragm: 304 stainless steel, or 316L stainless steel (customizable)
Cable length	2m
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

Boiler Steam Pipeline

High Temperature Oil Pipeline

High Temperature Reactor

FAQ

Q1: What temperature range can this high-temperature pressure transmitter withstand? ❯

The sensor's medium temperature range is -40°C to +300°C. Combined with the high-quality heat sink design, it can operate stably and long-term in high-temperature conditions.

Q2: What applications are suitable for the high-temperature pressure sensor? ❯

It is widely used in high-temperature pressure measurement applications such as steam boilers, fuel oil systems, high-temperature liquid pipelines, and chemical industries.

Q3: What signal output methods does the high-temperature pressure sensor have? ❯

It supports multiple standard outputs, including 4-20mA, 0-20mA, 0-5V, 1-5V, 0-10V, and RS485, making it easy to interface with different control systems.

0 review(s)

Write your own review Close

Review title: *

Review text: *

Rating:

1 2 3 4 5

High Temperature Pressure Transmitter for Steam/Water/Boiler

Feature

Dimension (Unit: mm)

Wiring Diagram

Installation Diagram (Unit: mm)

Measuring Range Conversion Table

Boiler Steam Pipeline

High Temperature Oil Pipeline

High Temperature Reactor

Digital Pressure Transmitter for Hydraulic/Oil/Air

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

High Temperature Pressure Sensor, 100/500/3000/5000 PSI

Pressure Transmitter for Hydraulic/Air/Oil, 4-20mA/0-10V/RS485

Pressure Sensor for Hydraulic/Air/Oil, 4-20mA/RS485/0-5V

High Temperature Pressure Transducer, Stainless Steel