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

SKU: SUCH-PRES-P400G

$198.96

● Measuring range -0.1~60 MPa (-1~600 bar/-14~8702 psi) ● Media temperature -20~+300°C (-4~+572°F) ● Output signal options 4-20mA/0-5V/1-5V/0-10V/RS485 ● Response time <10ms, frequency response 5kHz~650kHz

Measuring Range *
Power Supply *
Output Signal *
Accuracy *
Accuracy *
Accuracy *
Accuracy *
Accuracy *
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

High-temperature pressure sensor utilizes the classic 2088-type head design and is suitable for use in process control, chemical engineering, petroleum, metallurgy, and other fields. Its measurement range covers -0.1 to 60 MPa / -1 to 600 bar / -14 to 8702 psi, and its media temperature range is -20 to +300℃ (-4 to +572℉), making it suitable for measuring air, water, and oil pressure. SUCH high-temperature pressure sensor offers a variety of output signal options (4-20 mA, 0-5 V, 1-5 V, 0-10 V, and RS485), supports DC 12V, DC 24V, or DC 12-36V power supplies, and boasts a response time of less than 10ms and a frequency response range of 5 kHz to 650 kHz.

Feature

High-quality pressure core: Built-in imported chip with a response speed of less than 10 ms, ensuring accurate and reliable measurements.
Exquisitely machined threads: Precision-molded, one-piece processing ensures a tight and secure connection, ensuring increased safety.
Tight waterproof connector: high-level protection design, with excellent waterproof protection performance, adaptable to complex environments.

Dimension (Unit: mm)

High temperature pressure sensor dimension

Wiring Diagram

High temperature pressure sensor wiring

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, 0-20mA, 0-5V, 1-5V, 0-10V, RS485
Accuracy *	±0.5%FS, ±0.3%FS, ±1%FS (when output signal is 0-5V or 0-10V)
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	-20~+300℃ (-4~+572℉)
Quantity of cooling fins (medium temperature) *	3 pieces (-20~+120℃/-4~+248℉), 5 pieces (-20~+180℃/-4~356℉), 7 pieces (-20~250℃/-4~+482℉). Note: For higher medium temperature (-20~+300℃/-4~572℉), please contact us to customize a cooling pipe kits.
Material	Housing: Cast aluminum
	Fill fluid: Silicon oil
	Pressure port: 316L stainless steel
	Separating diaphragm: 316L stainless steel
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

Oil and Gas Exploration

Exhaust System

Power Plant Boiler

FAQ

Q1: What precautions should be taken when decommissioning a pressure sensor? ❯

When shutting down, close the sampling valve of the field-mounted pressure sensor and slowly open the drain valve to eliminate the measured pressure. If there is no drain pressure, the only way to relieve the pressure is to slowly loosen the pressure transmitter connector threads. During operation, be careful of damage caused by media pressure.

Q2: How to properly commission a pressure sensor? ❯

During commissioning, simply slowly open the sampling valve to allow the media to enter the sensor, ensuring that pressure is applied gradually to avoid sudden shocks.

Q3: If the sensor fails to read pressure properly, what should I check first? ❯

Check that the sampling valve is open, the connector is properly sealed, and that the wiring and power supply are functioning properly.

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

Feature

Dimension (Unit: mm)

Wiring Diagram

Measuring Range Conversion Table

Oil and Gas Exploration

Exhaust System

Power Plant Boiler

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