Product Description
Description
The model PPM-T428 Pressure Transmitter adapts sensitive components imported from Germany. The imported sensitive components was precisely packaged in stainless steel housing. It features high accuracy, high sensitivity, long working life. The PPM-T428 is especially designed for gas and water pressure measurement, it is widely applied in water supply,environmental protection equipment,air conditioning.
Features
Applications
Water supply
Environmental protection equipment
Hydraulic system
Pumps and compressors
Specifications
Dimensions in mm
M20×1.5
G1/2
G1/4
Wiring diagram
The model PPM-T428 Pressure Transmitter adapts sensitive components imported from Germany. The imported sensitive components was precisely packaged in stainless steel housing. It features high accuracy, high sensitivity, long working life. The PPM-T428 is especially designed for gas and water pressure measurement, it is widely applied in water supply,environmental protection equipment,air conditioning.
Features
- Measuring range from 0~1bar to 0~60bar.
- Output signal : 4~20mA ,0~10VDC,0~5VDC,1~5VDC,0.5~4.5 VDC.
- Process connection: M20×1.5, G1/4, G1/2, M14×1.5
- Good Shock and Vibration resistance.
Applications
Water supply
Environmental protection equipment
Hydraulic system
Pumps and compressors
Specifications
| Measuring medium | Gas, liquid |
| Pressure type | Sealed pressure(S),Gauge pressure(G) |
| Measuring range | 0~1bar, 0~6bar, 0~10bar, 0~60bar |
| Power supply | 9~32VDC |
| Output signal | 4~20mA,0~5VDC,1~5VDC,0~10VDC,0.5~4.5VDC |
| Non-linearity | ≤0.2%FS |
| Repeatability | 0.2%FS |
| Accuracy | 0.5%FS |
| Zero temperature drift | ≤±0.03%FS/ºC |
| FS temperature drift | ≤±0.03%FS/ºC |
| Long-term stability | ≤±0.25%FS/year |
| Response time | ≤1ms Typical value (10%~90%) |
| Ambient temperature | -40ºC~+75ºC |
| Medium temperature | -40ºC~+85ºC |
| Insulation resistance | ≥1000MΩ/100V |
| Ingress protection | IP65 |
| Process connection | M20×1.5, M14×1.5, G1/4, G1/2, 1/4NPT or other on request |
| Electric connection | Hirschmann Connector DIN43650 |
| Over pressure | 150%FS |
| Damage pressure | 500%FS |
| Vibration resistance | 5~1000Hz |
| Shock resistance | 50g |
| Material | Diaphragm: Stainless Steel 17-4PH Housing: Stainless Steel 304 |
Dimensions in mm
M20×1.5
G1/2
G1/4
Wiring diagram