ALDP-3051 Smartmeasurement Vietnam, Máy phát áp suất chênh lệch ALDP-3051, phân phối chính hãng Smartmeasurement Vietnam
Nhà cung cấp: pites
Hãng sản xuất: Smartmeasurement
0392.407.993
ALDP-3051 Smartmeasurement Vietnam, Máy phát áp suất chênh lệch ALDP-3051, phân phối chính hãng Smartmeasurement Vietnam
SmartMeasurement’s ALDP-3051 is an intelligent differential pressure transmitter which makes use of advanced microprocessor technology with digital communications. The ALPD-3051 smart pressure transmitter is capable of differential, gage, or absolute pressure measurement. It uses advanced capacitive sensor technology (piezoresistive sensors for absolute pressure models), and features self-diagnostics, field parameter adjustment, auto-zeroing and a variety of popularly used communication protocols at industry leading prices. The ALDP-3051 smart pressure transmitter can utilize either traditional flanges or any other industry standard process connection for pressure, flow and level applications. Available outputs include 1-5VDC or 4-20mA with HART protocol, Profibus, or FOUNDATION fieldbus. The ALPD-3051 smart pressure transmitter is available in a wide variety of configurations to make it suitable for almost any application
- High accuracy, minimal temperature drift
- 100:1 Turn-down
- Advanced diagnostics capabilities
- Large measuring range
- Software compensation
- Available in 316SS, Tantalum and other exotic materials
- Available in either Intrinsically Safe ExibIICT6 or Explosion Proof ExdIICT6
- Auto-zero adjustment
- Analog 4～20 mA DC two wire linear output
- HART protocol, Profibus, or FOUNDATION fieldbus available
| Differential Pressure Measuring Range: | 0～0.16 kPa to 0～10 Mpa |
| Absolute Pressure Measuring Range: | max. 0～25 MPa , min. 0～20 Kpa |
| Relative Pressure Measuring Range: | max 0～40 MPa min 0～0.16 Kpa |
| Fluids: | liquid, gas and steam |
| Operating Temperature : | –40 °C ～100 °C |
| Accuracy Grades: | 0.075, 0.2, 0.5 of reading |
| Temperature Drift (zero): | 0.5%FS / 50 °C |
| Turn-down: | 100:1 |
| Temperature Drift (span): | 0.7%FS/50 °C |
| Drift (Micro): | 0.02%FS/year |
| Relative humidity: | 0～100% RH |
| Drift (Standard): | 0.025%FS/year |
| Protection: | IP 67 |
| O-ring material: | Fluorine rubber, nitrile rubber (standard) |
| Storage Temperature: | -40 ~ 100 °C |
| Output Signal: | 4~20 mADC, two wire |
| Weight: | 3.5 kg (not including options or hardware) |
| Start time: | 2 seconds after power up |
| Damping time: | 2s |
| Approvals: | ExdIIBT5 or ExdIICT6 |
| Fill Fluid: | Silicone oil or inert oil |
| Body & Bolt Material: | stainless steel |
| Elecrical Enclosure Material: | Low Copper Alumimium Alloy |
| Supply Voltage: | 16.4-45 VDC (standard), 16.4-30 VDC (intrinsically safe type) |
| Communications distance: | 2 km when using CEV cable |
| Resolution: | 0.05% of range |
| Effect of supply voltage variation: | 0.005% FS/V |
