4-20mA Stainless Steel Industrial Pressure Sensor For Hydraulic System

BP155 Industrial Pressure Sensor

Introduction of BP155 Industrial Pressure Sensor:
BP155 series pressure transmitter utilizes the HT series silicon pressure-resistant isolation membrane oil-filled core as the signal measuring element. The signal processing circuit is located inside a stainless steel housing, converting the sensor signal into a standard output signal. The product has undergone rigorous testing and aging screening of components, semi-finished products, and finished products to ensure stable and reliable performance.With a compact design and easy installation, this diffused silicon pressure sensor is a reliable choice for measuring pressure in tight spaces.

Product Features of BP155 Industrial Pressure Sensor:
1. Wide measuring range, stainless steel structure, diverse pressure interface forms
2. IP65 protection rating stainless steel structure
3. Zero and full-scale adjustable
4. High precision, all stainless steel structure

Applications of BP155 Industrial Pressure Sensor:
1. Pressure measurement of non-corrosive gases and liquids with 316L stainless steel
2. Applied in the marine and aviation industries
3. Used in industrial on-site processes such as petroleum, chemical, metallurgy, power generation, and hydrology
4. Utilized in hydraulic and pneumatic control systems

Output Signal	Supply Voltage	Output Type
4~20mA	12~30VDC	2/3/4 wire
0~10/20mA		3 wire
0/1~5V
0/1~10V
0.5~4.5V	5VDC

Selection Examples

Ordering tips

1. When selecting the product, please ensure that the medium to be measured is compatible with the contact parts of the product.
2. When placing an order, please note that explosion-proof type products do not include digital display heads.
3. When ordering transmitters with an LCD or LED display head, the power supply for the transmitter should not be lower than 20VDC.
4. To ensure reliable operation of the product, it is recommended that users install lightning protection devices on-site and ensure that the product and power supply are reliably grounded.
5. The rated working temperature range of the Fluoro rubber O-ring is -20ºC to 250ºC. When the product's operating temperature is below -20ºC, it is necessary to choose an EPDM O-ring seal.
6. The default cable length is 1.5m, available in three materials. If not specified, it will be supplied with polyethylene cable material. If you require a different cable material, please specify it in the order.
7. For special requirements such as strong vibration, instantaneous impact force, strong electromagnetic or radio frequency interference, please inform our company and specify them in the order.

Order Guide
BP15X	Analog Pressure Transmitter
	Code	Outline Construction
	5	Packard plug				6	Sealed Direct Output Cable 1.5 meters
	7	Mini Hirschmann Connector				8	Large Hirschmann Connector
		Measurement Range	0kPa ~ 10kPa…5MPa
		(0-X)Kpa or MPa	X: Indicates the Actual Measuring Range
			Code	Power Supply
			D1	24VDC
			D2	5VDC
			D3	Other
				Code	Output Signal
				S1	4~20mADC		S5	0~20mADC
				S2	1~5VDC		S6	0~10VDC
				S3	0~5VDC		S7	0.5~4.5VDC
				S4	0~10mADC
					Code		Pressure Connection
					J1		M20×1.5
					J2		G1/2
					J3		G1/4
					J4		7/16-20UNF
					J5		Others(¢50.4 Flange)
							Code	Electrical Connection
							B1	Hirschmann
							B2	PG7
							B3	Cable Sealed Outlet 1.5 meters
							B4	Other
								Code	Pressure Type
								G	Gauge Pressure
								A	Absolute Pressure
								S	Sealed Reference Pressure

   Baoji Hengtong Electronics Co., Ltd., located in the renowned "The Western Sensor Capital of China" - Baoji city, was established in 1994. As a leading domestic manufacturer of pressure sensors and pressure transmitter, the company has been dedicated to the production of pressure sensors for nearly 30 years. It is also one of the earliest high-tech enterprises in China that integrates research, production, and sales of pressure sensors. With a factory area of over 7,000 square meters, the company has more than 150 employees and an annual production capacity of 300,000 pressure sensors. It has sales teams in various cities such as Xi'an, Beijing, and Guangzhou, and its products are exported to more than 50 countries and regions.

   Adhering to the development philosophy of "guided by technological innovation," the company is committed to researching and developing advanced and high-quality pressure sensor products to meet the ever-changing market demands. Additionally, the company upholds the business principle of "meticulous customization, creating infinite value," by thoroughly understanding the needs of each customer. Through meticulous customized services and products, the company aims to create boundless value and establish long-lasting cooperative relationships with its customers.