Embedded Micro Differential Pressure Transmitter with Display

SKU: SUCH-DPS-CCY81

$145.27

● Measuring range selectable 0~100Pa~10kPa ● Power supply 15-28 VDC ● Environmental temperature -40-85℃ ● RS485 output signal, IP65 protection

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🕒 Delivery date: 6-12 days

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Overview
Specs
Application
FAQ
Reviews

Overview

Micro differential pressure transmitter features an LCD display and RS485 signal output, supporting remote data transmission and real-time monitoring. With an IP65 protection rating, it is suitable for a variety of industrial environments. A built-in buzzer and audible and visual alarm provide prompt notification when the differential pressure exceeds the set range, ensuring system safety. SUCH pressure sensor can be mounted on a wall or embedded, and is suitable for measuring positive, negative, or differential gas pressures in various ventilation and air conditioning systems and equipment. The supply voltage range is 15-28VDC, and the response frequency is ≤5Hz. We can provide customized products based on your application needs. Please feel free to contact us if you require any assistance.

Feature

Built-in buzzer: Provides audible and visual alarms, and the alarm pressure range can be set on-site.
High-performance components: Imported components with low temperature drift and high stability ensure long-term reliable operation.
Mounting options: Wall-mounted and embedded versions are supported to accommodate various site requirements.
Casing material: Flame-retardant ABS, offering excellent impact resistance, heat resistance, and other outstanding properties.

Dimension (Unit: mm)

Micro differential pressure transmitter dimension

Wiring Instruction

Type	Color	Description
Four-core signal line	red	Power+
	yellow	485A
	blue	Power-
	white	485B
Six-core control line	red	Normally open contact N/O
	black	Common COM
	white	Normally closed contact NC
	brown	Normally open contact N/O
	green	Common COM
	yellow	Normally closed contact NC

Air Inlet Method

The default configuration of the differential pressure transmitter is for the low-pressure side to be connected to the front panel and the high-pressure side to the side panel. Please contact us for other requirements.

Micro differential pressure transmitter air inlet method

Specs

Measuring Medium	air and neutral gas (compatible with contact material and humidity <90RH%, no condensation)
Measuring Range	0~10kPa (optional, please contact us if other ranges are required)
Accuracy	0.5%FS or 0.25%FS (range ≥1kPa)
Accuracy	1%FS or 0.5%FS (range <1kPa)
Pressure Type	differential pressure
Output Signal	RS485
Alarm Output	relay output *2 (contact capacity 220VAC, 3A)
Power Supply Voltage	15~28VDC
Temperature Compensation	-10~60℃
Medium Temperature	-10~60℃
Connection Time	400ms
Response Frequency	≤5Hz
Stability Performance	±0.3%FS/year (range ≥1kPa)
Stability Performance	±0.5%FS/year (range ≤1kPa)
Temperature Drift	±0.03%FS/℃ (within temperature compensation range)
Durability	1x106 times (number of cycles from lower limit to upper limit of range)
Overall Weight	about 365g
Protection Level	IP65
Resolution	1/2000
Maximum Power	≤0.015Us (W)
Insulation Resistance	≥100MΩ, 500VDC
Insulation Strength	500VAC
Environmental Temperature	-40~85℃
Environmental Humidity	0%~95%RH (no condensation and no condensation)
Certification	CE, ISO 9001, SGS

Application

Smart Homes

Pharmaceutical Industry

Biotechnology

FAQ

Q1: What types of pressure can the micro differential pressure transmitter measure? ❯

It is suitable for measuring positive, negative, and differential gas pressures and is widely used in outdoor environmental monitoring, cleanrooms, pharmaceuticals, and biotechnology.

Q2: What is the difference between wall-mount and embedded installation? ❯

Wall-mount is suitable for locations with ample space and convenient installation; embedded installation is suitable for flush installation with equipment panels or walls, offering a simpler and more aesthetically pleasing appearance.

Q3: Is the housing material of the micro differential pressure transmitter resistant to high temperatures or fire? ❯

The housing is made of flame-retardant ABS, which offers excellent heat and impact resistance and meets fire safety requirements.

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Embedded Micro Differential Pressure Transmitter with Display

Feature

Dimension (Unit: mm)

Wiring Instruction

Air Inlet Method

Smart Homes

Pharmaceutical Industry

Biotechnology

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