YD 31 series digital hydraulic air pressure sensor transmitter
Description:
YD31 pressure transmitter is a series pressure transmitter of our standard transmitter.Imported chip assembly, reflecting a world-class pressure transmitter technology.Compact, rugged. Light weight, easy to install. Easy to use. Maintenance-free. Zero outside the range can be continuously adjusted, a wide range of migration. Suitable for a variety of occasions in harsh environments and corrosive media.
Applications:
Industrial field pressure control process, supporting the automotive, central air
conditioning, refrigeration equipment, water treatment works, environmental
purification, hydraulic and pneumatic control, aerospace, petrochemical industry, food industry, medical equipment, marine and shipbuilding industry, water conservancy,hydropower , power plants and other industries. almost can be used in various industrial fields, suitable for all stainless steel, 316L compatible media, and by choosing different seals to be compatible with more media. Different pressure and electrical connections can be selected.
Pictures:
Ordering Information
Description:
YD31 pressure transmitter is a series pressure transmitter of our standard transmitter.Imported chip assembly, reflecting a world-class pressure transmitter technology.Compact, rugged. Light weight, easy to install. Easy to use. Maintenance-free. Zero outside the range can be continuously adjusted, a wide range of migration. Suitable for a variety of occasions in harsh environments and corrosive media.
| 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 / ºC |
| 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 ºC |
| Ambient temperature: | -40 ~ 80 ºC |
| Storage temperature: | -40 ~ 100 ºC |
| Earthquake: | 108 RMS (25 ~ 2000HZ) |
| Current Limit: | The maximum current-24mA; voltage-largest 5mA |
| Certification: | CE |
Applications:
Industrial field pressure control process, supporting the automotive, central air
conditioning, refrigeration equipment, water treatment works, environmental
purification, hydraulic and pneumatic control, aerospace, petrochemical industry, food industry, medical equipment, marine and shipbuilding industry, water conservancy,hydropower , power plants and other industries. almost can be used in various industrial fields, suitable for all stainless steel, 316L compatible media, and by choosing different seals to be compatible with more media. Different pressure and electrical connections can be selected.
Pictures:
Ordering Information
| YD31XX | |||||||||
| Pressure range | Diffused :-0.1. . .0~0.01...100MPa | ||||||||
| (0-X)KP Or MPa | X:Measurement range | ||||||||
| Code | Power supply | ||||||||
| D1 | 24VDC | ||||||||
| D2 | 5VDC | ||||||||
| D3 | Others | ||||||||
| Code | Output signal | ||||||||
| S1 | 4~20mADC | S5 | 0~20mADC | ||||||
| S2 | 1~5VDC | S6 | 0~10VDC | ||||||
| S3 | 0~5VDC | S7 | 0.5~4.5VDC | ||||||
| S4 | 0~10mADC | S8 | Others(details) | ||||||
| Code | Pressure Port | ||||||||
| J1 | M20×1.5 male | ||||||||
| J2 | G1/2 male | ||||||||
| J3 | G1/4 male | ||||||||
| J4 | 7/16-20UNF Female | ||||||||
| J5 | Others (detail) | ||||||||
| Code | Electrical connection | ||||||||
| B1 | Big Din | ||||||||
| B2 | PIN Aviation | ||||||||
| B3 | Direct Cable | ||||||||
| B4 | 2088 industry housing | ||||||||
| B5 | 2088 housing with LED | ||||||||
| B6 | others | ||||||||
| code | Pressure type | ||||||||
| G | Gauge | ||||||||
| A | Absolute pressure | ||||||||
| S | Sealed pressure | ||||||||