HT Silicon Pressure Sensor 4-20mA Micro Differential Pressure Sensor Transmitter

• Customization: Available
• Type: Differential Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: BP93420D-I
• Measuring Medium: Gas
• Accuracy Grade: 0.5%, 1%
• Pressure range: 0-500PA, 0-1kpa,0-2kpa, 0-5kpa, 0-7kpa, 0-10kpa,0~
• IP Rating: IP65
• Certification: CE, RoHS, ISO9001
• Customized: Customized
• Housing Material: 304 S.S
• Protection Rating: IP65
• Weight: ~0.25kg
• Thread: OEM
• Transport Package: Standard Export Packing with Carton
• Specification: Silicon pressure sensor
• Trademark: HT sensor
• Origin: Baoji, China
• HS Code: 9026201090
• Production Capacity: 2000PCS/Year
• Package Size: 14.20cm * 5.50cm * 8.00cm
• Package Gross Weight: 1.000kg

Product Description

HT silicon pressure sensor  4-20mA Micro differential pressure sensor  

Introduction: 
     BP93420DI is a Micro-differential pressure transmitter that utilizes the piezoresistive effect of semiconductor silicon material to convert differential pressure into an electrical signal. It is mainly used for measuring small differential pressures of non-corrosive dry gases, suitable for applications in industries such as boiler air supply, underground ventilation in the power and mining industries, and pressure automatic detection in ultra-clean workshops for process control.
Product  Features:

1. Choice of aluminum or plastic casing design
2. Lightweight and easy to install
3. Undergone rigorous high and low-temperature testing to ensure wide temperature range usability
4. High accuracy

Applications:

1. Suitable for applications in boiler and mining industries
2. Brewing and power industries
3. Designed for detecting small differential pressures of non-corrosive gases

Performance Parameters
Measurement Range	0-500Pa, 0-1KPa,0-2KPa, 0-5KPa, 0-7kPa, 0-10KPa,0~~~200KPa
Pressure Type	Differential Pressure
Static pressure	2 times of the rated range
Overload	≤ 1.5 times of the rated range
Accuracy @ 25ºC	±0.5% (Typical),  ±1% (Maximum)
Zero  Temperature Drift	±2.5%F.S/ºC(Typical) ±3%F.S/ºC(Maximum)
Span Temperature Drift	±2.5%F.S/ºC(Typical) ±3%F.S/ºC(Maximum)
Compensation Temperature	0-50ºC
Operating Temperature	-20ºC~80ºC
Storage Temperature	-40ºC~100ºC
Housing Material	Aluminum alloy,Plastic
Relative humidity	0-80%
Pressure connection	φ6 air nozzle or customizable
Protection Rating	IP65
Cable material	Polyethylene
Weight	~0.15kg

  

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

Ordering tips

1. When selecting the product, please ensure that the medium to be measured is compatible with the product parts in contact.
2. To ensure reliable operation, ensure that the measured medium is slowly and evenly pressurized on both the positive and negative pressure chambers of the transmitter.
3. During installation, it is recommended to position the pressure interfaces at both ends horizontally to minimize the impact on the product due to the installation position.
4. For special requirements such as strong vibration, instantaneous impact force, strong electromagnetic interference, and radio frequency interference, please inform the company and specify them in the order.
 

Order Guide
BP93420D	Pressure Transmitter
	Code	Outline Construction
	I	Differential Pressure Transmitter
		Measurement Range	0-500Pa, 0-1KPa,0-2KPa, 0-5KPa, 0-7kPa, 0-10KPa,0~~~200KPa
			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 Type
						D	Differential Pressure
							Code	Housing Material
							01	Aluminum alloy
							02	Plastic

 

Q&A

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.