High Quality Water Oil Piezoresistive Silicon Pressure Sensor for High Temperature Environment

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: BP93420IC
• Measuring Medium: Liquid
• Accuracy Grade: 0.5%
• Pressure range: -100kpa...0kpa ~10kpa...100MPa
• IP Rating: IP65
• Certification: CE, RoHS
• Customized: Customized
• Pressure Type: Gauge Pressure, Absolute Pressure, Sealed Pressure
• Housing Material: 316L
• Protection Rating: IP65
• Weight: ~0.4kg
• Transport Package: Standard Export Packing with Carton
• Specification: Silicon pressure sensor
• Trademark: HT sensor
• Origin: Baoji, China
• HS Code: 9026209090
• Production Capacity: 2000PCS/Month
• Package Size: 14.20cm * 5.50cm * 8.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 2 days (1 - 5 Pieces) ; To be negotiated ( > 5 Pieces)

Product Description

Product Description

BP93420IC Pressure Transmitter

Introduction:
BP93420-IC is a  high-temperature pressure transmitter that utilizes the advanced HT series silicon pressure-resistance isolation oil-filled core as its core measuring element. The sensor efficiently captures the pressure of the measured medium through a specialized heat dissipation structure integrated into the transmitter. This exceptional design makes it perfectly suitable for demanding environments with high temperatures, making it an ideal choice for applications that involve temperature fluctuations or operate under elevated conditions. It finds widespread use in industrial processes and systems that require accurate and reliable pressure measurements even in challenging high-temperature settings


Product Features:
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:
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
 

Performance Parameters:
Measurement Range	-100kPa…0kPa ~ 10kPa…100MPa
Pressure Type	Gauge Pressure, Absolute Pressure, Sealed Pressure
Overload	≤ 1.5 times of the rated range
Accuracy @ 25ºC	±0.25% (Typical) ±0.5% (Maximum)
Repeatability	0.1%FS
Hysteresis	0.1%FS
Long-Term Stability	±0.1%F.S/Year(Typical) ±0.2%F.S/Year(Maximum)
Zero Point Temperature Drift	±0.02%F.S/ºC(≤100KPa) ±0.01%F.S/ºC(>100KPa)
Full Scale Temperature Drift	±0.02%F.S/ºC(≤100KPa) ±0.01%F.S/ºC(>100KPa)
Frequency Response	2.4Khz
Compensation Temperature	0-70ºC(≤10mpa,customizable)
Operating Temperature	-20ºC~150ºC
Storage Temperature	-40ºC~120ºC
Vibration	10g,55Hz ~ 2kHz
Housing Material	304,316L
Diaphragm Material	316L
Insulation Resistance	100MΩ 100VDC
Explosion-proof Rating	Ex db IIC T6 Gb
Protection Rating	IP65
O-Ring Seal	Fluoro rubber
Weight	~0.4kg

 

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
RS485 Communication Protocol	3.6~30V / Battery	4 wire

 

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
BP93420XX	Pressure Transmitter
	Code	Outline Construction
	IB	General Pressure Transmitter			IX	Display Pressure Transmitter
	IE	Shock-resistant Aviation Pressure Transmitter			IIC/III	Industrial General/ Display Pressure Transmitter
	IF	Moisture-proof Pressure Transmitter			IIE/IIIE	General/Display Pressure Transmitter
	IN	Air Conditioning Dedicated Pressure Transmitter
	IC	High-temperature Pressure Transmitter
	IQ/IQT	Large Diaphragm /High-temperature Pressure Transmitter
		Measurement Range	-0.1. . .0~0.01...100MPa
		(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	Other
						Code	Electrical Connection
						B1	Hirschmann
						B2	PG7 Plug
						B3	Sealed Cable Output
						B4	2088 Industrial Casing
						B5	2088 Industrial Casing with Display
						B6	Other
							Code	Pressure Type
							G	Gauge Pressure
							A	Absolute Pressure
							S	Sealed Reference Pressure

 

FAQ:
1. Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available.
2. Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service
3. Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling.
4. Q: What's the typical delivery period?
A: 5~8 working day for standard models. Customized products may vary.
5. Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term partners.
6. Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 24 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.