2 Wire 4-20mA ABB Differential Pressure Transmitter Sensor For Pharmaceutical Clean Rooms
Description
The differential pressure transmitter is a transmitter that measures the pressure difference between the two ends of the transmitter, and outputs standard signals (such as 4~20mA, 0~5V). Differential pressure transmitters are different from general pressure transmitters in that they have 2 pressure interfaces. Differential pressure transmitters are generally divided into positive pressure ends and negative pressure ends. Under normal circumstances, differential pressure transmitters have positive pressure The pressure at the end should be greater than the pressure in the negative pressure section to measure.
Feature
- Ranges from -25/+25Pa to -10000/+10000Pa (according to models)
- Auto zero manual calibration
- Voltage, current, digital signal output
- Standard accuracy <±1% FS
- IP65 house protection
- When ≤100Pa,accuracy＜±3%FS±2Pa
Application
- HVAC system
- Pharmaceutical clean rooms
- Electronic clean rooms
- Medical clean rooms
- Commercial buildings
- Public transport hub
Technical data
| 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 |
| Media | Air and neutral gases |
| Operating Temperature | -20…+70℃ |
| Storage Temperature | -40…+60℃ |
| Power Consumption | ＜1.5W |
| Tolerated over pressure | x15 |
| Power Supply | 16~30VAC/DC (3wire) / 18~30VDC (2wire) |
| Output Signal | 4-20mA(2wire) |
| 4-20mA(3wire) |
| 0~5V/0~10VDC(3wire) |
| RS-485 |
| Customized |
| Auto Zero | Manual calibration |
| Housing Material | PC&ABS,UL94V-0 |
| Protection Class | IP65/NEMA4 |
| Display | Backlight LCD display(4-20mA 2 wire without backlight) |
| Cable Gland | M16*1.5 |
Dimension(mm)
Measuring range adjustment
Output setting(3 wire Model)
Manual Zero-point correction
Ordering guide
KDP210-Range-display-output
| Model | Ranges | Display | output |
| KDP210 | -100~+100Pa | (1) | LCD backlight | (D) | 4-20mA(2 wire) | (E) |
| -1000~+1000Pa | (2) | | | 4-20mA(3 wire) | (F) |
| -2000~+2000Pa | (3) | | | 0-5/0-10VDC (3 wire) | (G) |
| -10000~+10000Pa | (4) | | | RS-485 | (H) |
| | | | | Customized | |
FAQ
1 Q: What's the delivery time?
A: According to the specification and quantity of your order, generally 4
days for normal standard products within 10pcs.
2 Q:Are you manufacturer or trading company?
A: We are manufacturer with many years of experience.We have our
own factory.Welcome to visit our factory.
3 Q: Can we use our logo on the products?
A: Yes.We can provide OEM service.
4 Q: Do you have products with ex-proof certificate?
A: Yes,we can offer intrinsic-safety and flame proof certificates.
5 Q: What is the warranty of your products?
A: Normal is 12 months.
6 Q: What's the means of transport?
A: Express such as TNT,Fedex,DHL,UPS, or logistics by indicator.
Product Tags:
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2 Wire 4-20mA ABB Differential Pressure Transmitter Sensor For Pharmaceutical Clean Rooms Images
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