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Micro Differential Pressure Transmitter DP Sensor with 0.5% Accuracy IP65 Protection and Customizable Options

Basic Information

Certification:	CE, RoHS, ISO9001

Minimum Order Quantity:	1
Price:	28

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Detail Information

Model NO.:	BP93420D-I	Measuring Medium:	Gas
Accuracy Grade:	0.5G	Pressure Range:	0-500PA, 0-1kpa,0-2kpa, 0-5kpa, 0-7kpa, 0-10kpa,0~
IP Rating:	IP65	Housing Material:	Aluminum
Weight:	~0.15kg	Static Pressure:	2 Times Of The Rated Range
Overload:	≤ 1.5 Times Of The Rated Range	Accuracy @ 25ºC:	±0.5% (Typical), ±1% (Maximum)
Operating Temperature:	-20ºC~80ºC	Storage Temperature:	-40ºC~100ºC
Relative Humidity:	0-80%	Pressure Connection:	φ6 Air Nozzle Or Customizable
Output Signal:	4~20mA, 0~10/20mA, 0/1~5V, 0/1~10V, 0.5~4.5V
Highlight:	0.5% Accuracy Differential Pressure Transmitter , IP65 Protection DP Sensor , Customizable Pressure Transducer

Product Description

BP93420DI Differential Pressure Transmitter

The BP93420DI is a micro-differential pressure transmitter that utilizes semiconductor silicon piezoresistive technology to convert differential pressure into electrical signals. Designed for measuring small differential pressures of non-corrosive dry gases, this transmitter is ideal for boiler air supply, underground ventilation in power and mining industries, and pressure monitoring in ultra-clean workshops.

Product Features

Available in aluminum or plastic housing options
Lightweight design for easy installation
Rigorously tested for wide temperature range operation
High measurement accuracy

Industrial Applications

Boiler and mining industry applications
Brewing and power generation facilities
Small differential pressure detection for non-corrosive gases

Performance Specifications

Measurement Range	0-500Pa, 0-1KPa, 0-2KPa, 0-5KPa, 0-7kPa, 0-10KPa, 0-200KPa
Pressure Type	Differential Pressure
Static Pressure	2 times rated range
Overload Capacity	≤ 1.5 times 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 to 80ºC
Storage Temperature	-40ºC to 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 Configuration

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

Installation Guidelines

Ensure media compatibility with product contact materials
Apply pressure slowly and evenly to both positive and negative pressure chambers
Position pressure interfaces horizontally during installation
Specify special requirements for vibration, impact, or electromagnetic interference during ordering

Ordering Information

BP93420D | Pressure Transmitter

Code	Configuration
I	Differential Pressure Transmitter
Measurement Range	0-500Pa, 0-1KPa, 0-2KPa, 0-5KPa, 0-7kPa, 0-10KPa, 0-200KPa
D1	24VDC Power Supply
D2	5VDC Power Supply
D3	Other Power Supply
S1	4~20mADC Output
S2	1~5VDC Output
S3	0~5VDC Output
S4	0~10mADC Output
S5	0~20mADC Output
S6	0~10VDC Output
S7	0.5~4.5VDC Output
D	Differential Pressure Type
01	Aluminum Alloy Housing
02	Plastic Housing

Frequently Asked Questions

What are the features of your pressure sensor transmitters?

High precision, durability, and excellent performance. Customization available.

Can I customize special specifications?

Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM services.

What is your production capacity?

Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month. Contact our sales team in advance for large-scale orders.

What's the typical delivery period?

5-8 working days for standard models. Customized products may vary.

How are the products priced? Any discounts?

Competitive pricing with discounts for bulk orders or long-term partners.

What is the warranty of your products? And after-sales service?

24-month warranty after shipment. Our after-sales team responds within 24 hours, with remote PC network instruction available.

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BP93420D-II Differential Pressure Transmitter with 0.25% Accuracy, IP65 Protection, and Stainless Steel Structure for Industrial Applications

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BP93420DII Differential Pressure Transmitter with 0.25% Accuracy IP65 Protection and 4-20mA Output for Industrial Applications

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