KDP110 IP65 Differential Air Pressure Sensor with ±1% FS Accuracy and 4-20mA Output for HVAC Systems
Price:
$69-$51/pic
MOQ:
10
Delivery Time:
7-10days
Brand:
KeramControls
Product Description
Product Overview
The KDP110 differential air pressure sensor operates by transferring differential pressure through isolation diaphragms and sealing fluid to the measuring element, which converts the signal into standard electrical outputs (4-20mA, 0-10V, RS-485) for accurate transmission to control systems.
Key Features
- Wide measurement range from -25/+25Pa to -10000/+10000Pa
- High accuracy <±1% FS with <±3%FS±2Pa at ≤100Pa
- Multiple output options: voltage, current, and digital signals
- Manual zero calibration capability
- IP65/NEMA4 rated housing protection
- Fast 0.5s response time
- Excellent repeat stability ±0.01% at FS/Year
Applications
HVAC systems, pharmaceutical clean rooms, electronic clean rooms, medical clean rooms, commercial buildings, and public transport hubs.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | KDP110 |
| 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 & Configuration
Measurement Range Adjustment
Output Settings (3-Wire Model)
Manual Zero-Point Correction
Ordering Information
Model Format: KDP110-Range-Output
| Range Options | Output Options |
|---|---|
| -100~+100Pa (1) | 4-20mA (2-wire) (E) |
| -1000~+1000Pa (2) | 4-20mA (3-wire) (F) |
| -2000~+2000Pa (3) | 0-5V/0-10V (3-wire) (G) |
| -10000~+10000Pa (4) | RS-485 (H) |
| Customized |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Location
Room 402, Block A, Building 12#, LianDong U Valley, No. 1 Qingnian Road, Yuhuatai District, Nanjing City, Jiangsu Province, China, 210039
Contact Person
James