China Smart Air Pressure Transmitter High Resolution 400bar Rs485
Description China Smart Air Pressure Transmitter High Resolution 400bar Rs485
Small pressure transmitters are suitable for the measurement of
process control pressure in industrial sites, industrial site
pressure control, aerospace field, petrochemical industry, and
urban water supply, water conservancy, electric power, chemical
industry, air pump, laboratory, hydraulic pressure, etc. requiring
pressure measurement and control. field. At present, the demand for
small pressure transmitters in the market is increasing, and small
pressure transmitters can work in narrow spaces. Integration
technology supports the development of miniaturization of
transmitter products to a certain extent. And this kind of small
transmitter can work in harsh environment, and only needs little
maintenance and maintenance, and has little impact on the
surrounding environment.
Parameter China Smart Air Pressure Transmitter High Resolution 400bar Rs485
| Technical indicators: |
| Media: | Oil, water, gas and compatible with 316L stainless steel |
| Pressure: | Ceramic type:0.1-40Mpa
Diffused silicon type: -0.1MPa ~ 0 ~ 100MPa |
| Overload: | 2 times (10MPa or less); 1.5 times (10MPa or more) |
| Accuracy: | ± 0.1% FS ,± 0.2% FS , ± 0.5% FS,± 1% FS |
| Nonlinear: | <± 0.2% FS |
| Hysteresis and repeatability: | ≤ ± 0.1% FS |
| Long-term stability: | ≤ ± 0.1% FS / year |
| Zero drift: | ≤ ± 0.02% FS / ℃ |
| Response time: | ≤500ms (standard) |
| Electrical parameters: |
| Output: | Current 2-wire: 4 ~ 20mA
Voltage 3-wire : 0 ~ 5V; 0 ~ 10V; 1 ~ 5V; 1 ~ 10V
Option:RS 485 ,hart |
| Supply voltage: | DC24V (12 ~ 32VDC, less may contact) |
| Load capacity: | current output: ≤ 500Ω |
| Voltage output: | ≤ 250Ω output impedance |
| Electrical connection: | Standard for Hersman, optional direct outlet or M20 PIN Aviation |
| Materials: |
| Wetted parts: | 316L stainless steel |
| Shell: | 304 |
| Seals: | Viton, optional: EPOM, NBR |
| Diaphragm: | 316L stainless steel |
| Other specifications: |
| Process connection: | M20 × 1.5 external thread (standard) (optional otherconnections) |
| Material: | 316L stainless steel wetted materials; Shell: 304 |
| Protection class: | IP 65 |
| Medium temperature: | -30 ~ 80 ℃ |
| Ambient temperature: | -40 ~ 80 ℃ |
| Storage temperature: | -40 ~ 100 ℃ |
| Earthquake: | 108 RMS (25 ~ 2000HZ) |
| Current Limit: | The maximum current-24mA; voltage-largest 5mA |
| Certification: | CE |
Features China Smart Air Pressure Transmitter High Resolution 400bar Rs485
1. DigitalASIC, accuracy and stability
2. Drift affect small
3. Excellent long-term stability
4. Excellent anti-jamming capability
5. Overvoltage overcurrent protection, reverse polarity protection
6. Excellent selection of imported sensors core
Applications China Smart Air Pressure Transmitter High Resolution 400bar Rs485
Ordering Information China Smart Air Pressure Transmitter High Resolution 400bar Rs485
| YD31 series Pressure transmitter |
| Pressure range |
| Sensor Type | C | Ceramic |
| S | Silicon |
| Pressure type | A | Gauge |
| B | Absolute |
| C | customer request |
| Output | 1 | 4~20mA 2 wire |
| 2 | 0~5 VDC 3 wire |
| 3 | 0.5-4.5V 3 wire |
| 4 | customer request |
| Accuracy | 1 | 0.1% |
| 2 | 0.2% |
| 3 | 0.5% |
| Thread | 1 | NPT1/2 Male |
| 2 | G1/2Male |
| 3 | NPT1/4 Male |
| 4 | Clamp 50.5mm |
| 5 | customer request |
| Display | 1 | No display |
| 2 | LCD |
| 3 | LED |
| Electric Connection | 1 | Hirschman |
| 2 | Direct wire |
| 3 | M20 Aviation plug |
| 4 | 2088 housing |
| Using Temperature | 1 | Normal |
| 2 | 180C |
| 3 | 250C |
| 4 | customer request |
