Home Companies Baoji Hengtong Electronics Co., LTD

RS485 Diffrential Water Pressure Transmitter Pipe Differential Pressure Sensor

Contact Us

[China]

Trade Verify

Address: Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China

Contact name:Merlin

Baoji Hengtong Electronics Co., LTD

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

RS485 Diffrential Water Pressure Transmitter Pipe Differential Pressure Sensor

Country/Region	china
City & Province	baoji Shaanxi
Categories	Flow Switches

Product Details

RS485 Diffrential Water Pressure Transmitter Pipe Differential Pressure Sensor

BP93420DII Differential Pressure Transmitter

Introduction of Differential pressure transmitter:
BP93420DII differential pressure transmitter uses a piezoresistive diffused silicon sensor. When the measured medium's differential pressure acts on the corrugated diaphragms at both ends of the sensor, the output signal from the Wheatstone bridge on the sensor chip exhibits a good linear relationship with the differential pressure, enabling accurate measurement of the differential pressure. It is suitable for various gas and liquid differential pressure measurements in industries such as petroleum, chemical, power, and hydrology for pipeline applications.

Product Features of Differential pressure transmitter:

1. The transmitter features a stainless steel structural design, making it compact and easy to install

2. It undergoes strict temperature compensation and aging screening, ensuring stable and reliable performances
3. The electrical interface can be selected as a plug-in or direct wiring option.

Applications of Differential pressure transmitter:
1. Suitable for measuring differential pressure of various gases or liquids in pipelines of industries such as petroleum, chemical, power, and
hydrology.
2. Pressure measurement for pipelines and furnace chambers

Performance Parameters:
Measurement Range	0-10KPa...~2MPa
Pressure Type	Differential Pressure
Single-side Overload	≤3 times of the rated range
Static pressure	The minimum value between 5 times the rated range or 7 MPa
Accuracy @ 25ºC	±0.25% (Typical) ±0.5% (Maximum)
Repeatability	±0.03% (Typ.) ±0.05%FS (Max.)
Hysteresis	±0.03% (Typ.) ±0.05%FS (Max.)
Long-Term Stability	±0.5%F.S/Year(≤200KPa) ±0.2%F.S/Year(>200KPa)
Zero Temperature Drift	±0.01%FS/ºC(>100KPa), ±0.02%FS/ºC (≤100Kpa)
Span Temperature Drift	±0.01%FS/ºC(>100KPa), ±0.02%FS/ºC (≤100Kpa)
Compensation Temperature	0-50ºC(0-10KPa, 0-20KPa) ,0-70ºC ,-10-70ºC
Operating Temperature	-30ºC~80ºC
Storage Temperature	-40ºC~100ºC
Vibration	10g,55Hz ~ 2kHz
Housing Material	304,316L
Diaphragm Material	316L
Insulation Resistance	100MΩ 100VDC
Explosion-proof Rating	Intrinsically safe and explosion-proof
Protection Rating	IP65
Weight	~0.45kg

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

Baoji Hengtong Ht Series Bp93420dii Differential Pressure Transmitter with RS485

Ordering tips:

1. When selecting the product, please ensure that the measured medium is compatible with the product's contacting parts.
2. To ensure reliable operation, it is recommended to install a three-valve manifold between the measurement point and the transmitter, ensuring a slow and uniform pressure application to the positive and negative pressure chambers of the transmitter.
3. During installation, it is advisable to position the pressure interfaces at both ends horizontally to minimize the impact of the installation location on the product.
4. For special requirements such as strong vibration, instant impact force, strong electromagnetic interference, or radio frequency interference, please inform our company and specify these requirements in the order

Order Guide
BP93420XX	Pressure Transmitter
	Code	Outline Construction
	DII	Differential Pressure Transmitter
		Measurement Range	0-10KPa...~2MPa
			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 Male
					J2	G1/2 Male
					J3	G1/4 Male
					J4	1/2 NPT Male
					J5	Other
						Code	Electrical Connection
						B1	Hirschmann
						B2	PG7 Plug
						B3	Sealed Cable Output
						B4	Other
							Code	Pressure Type
							D	Differential Pressure

Q&A

Q1. What is your terms of packing?
A: Generally, cardboard boxes packing.
Q2. What is your trade terms & payment terms can you accept?
A: Trade terms: EXW, FOB, CFR, CIF for your convenient
Payment terms: 100% T/T or credit card or paypal advance before shipment.
Q3. Will you supply the free sample?
A: Yes, buyer only need to pay the courier cost.
Q4. How do you ensure good product quality?
A: We have a complete quality control system; All of our products are fully checked by IQC, OQC departments before ship to our clients.