KDP210 NEMA4 Micro Differential Pressure Sensor with ±1% Accuracy and Backlight LCD Display for HVAC Systems

Price Negotiable

Price: $69-$51/pic

MOQ: 10

Delivery Time: 7-10days

Brand: KeramControls

Product Description

KDP210 Micro Differential Pressure Sensor

The KDP210 differential pressure transmitter offers multiple output options including 4-20mA, 0-5V, 0-10V, and RS-485 with ±1% accuracy and excellent stability. Its composite material housing provides reliable performance in complex industrial environments.

Key Features

Measurement ranges from -25/+25Pa to -10000/+10000Pa
Auto zero manual calibration capability
Multiple output signals: voltage, current, and digital
Standard accuracy better than ±1% full scale
IP65/NEMA4 housing protection rating
Backlight LCD display (except 4-20mA 2-wire models)

Applications

HVAC systems
Pharmaceutical clean rooms
Electronic clean rooms
Medical clean rooms
Commercial buildings
Public transport hubs

Technical Specifications

Parameter	Specification
Model	KDP210
Measurement Units	Pa, mmH2O, inWG, mmHG, KPa, mbar
Accuracy	<±1% FS @ -5 to +65℃
Response Time	0.5s
Repeat Stability	±0.01% at FS / Year
Resolution	0.1 Pa; 0.1 mmH2O; 0.01mbar; 0.01mmHG
Operating Temperature	-20 to +70℃
Power Supply	16-30VAC/DC (3-wire) / 18-30VDC (2-wire)
Output Signals	4-20mA (2-wire), 4-20mA (3-wire), 0-5V/0-10VDC (3-wire), RS-485, Customized
Protection Class	IP65/NEMA4

Product Dimensions

KDP210 differential pressure sensor dimensional diagram showing physical measurements

Additional dimensional view of KDP210 pressure sensor with mounting details

Configuration & Operation

Measuring Range Adjustment

Diagram showing how to adjust the measuring range on KDP210 pressure sensor

Output Settings (3-Wire Model)

Output configuration settings for 3-wire model of KDP210 sensor

Additional output setting diagram for KDP210 3-wire pressure sensor

Manual Zero-Point Correction

Procedure for manual zero-point calibration on KDP210 differential pressure sensor

Ordering Information

Model: KDP210-Range-display-output

Ranges	Display	Output
-100 to +100Pa (1)	LCD backlight (D)	4-20mA (2-wire) (E)
-1000 to +1000Pa (2)		4-20mA (3-wire) (F)
-2000 to +2000Pa (3)		0-5/0-10VDC (3-wire) (G)
-10000 to +10000Pa (4)		RS-485 (H)