manufactory 4-20ma Flush Diaphragm Pressure Transmitter
Description manufactory 4-20ma Flush Diaphragm Pressure Transmitter
YD-34 is a piezoresistive pressure transducer, using an imported isolation film piezoresistive sensor, the sensor is
automatically tested and temperature compensated by laser resistance adjustment technology, the international standard signal 4-20mA or 0-5V output, with small size and light weight , Good long-term stability, widely used in the pressure measurement and control fields of aviation, aerospace, metallurgy, chemical industry, machinery, petroleum, food, medicine and other industries.
Specifications manufactory 4-20ma Flush Diaphragm Pressure Transmitter
| Technical indicators: |
| Media: |
Oil, water, gas and compatible with 316L stainless steel |
| Pressure: |
-0.1MPa ~ 0 ~ 10MPa |
| 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 manufactory 4-20ma Flush Diaphragm Pressure Transmitter
| 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: |
50.5mm clamp |
| 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 manufactory 4-20ma Flush Diaphragm Pressure Transmitter
Ø lAnti-interference and anti-surge protection
Ø
Ø 4～20mA is convenient for remote transmission
Ø Piezoresistive pressure sensor design
Ø Using 316L isolation diaphragm and stainless steel housing design
Ø
Ø Excellent anti-jamming capability
Ø Overvoltage overcurrent protection, reverse polarity protection
Application manufactory 4-20ma Flush Diaphragm Pressure Transmitter
Ø Process control systems
Ø General industrial applications
Ø Food and beverage industry
Ø Filling and packing machinery
Ø Dosing technology
Ø Level measurement
Ø Occasion where it is easy to block the pressure inlet
Dimensions manufactory 4-20ma Flush Diaphragm Pressure Transmitter
| Product model |
| Model |
YD-34 |
| |
Range |
K:0...X kPa; P: PSI; K: kPa,; B: bar; M:MPa; m: mH2O |
| |
|
Precision |
1: 0.25%FS 2: 0.5%FS; 3:0.1 |
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Output |
A: 4-20mA V1: 0.5-4.5V; V2: 0-5V; V3: 1-5V; V4: 0-10V; ; S0: Other |
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Power |
P1: 9-32VDC; P2:5VDC ; P3: 12-32VDC; P4: 3VDC; P0: others |
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Interface |
50.5mm clamp |
| |
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Connection |
W1:Hirschman
W2:Directly wire
W3:M12 plug
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| YD-34 |
100P |
1 |
A |
P1 |
G1 |
W1 |
Vendor Code |
Selection tips manufactory 4-20ma Flush Diaphragm Pressure Transmitter
1. The tested medium should be compatible with the materials in contact with the product.
2. For other special requirements, please consult us and indicate what you need in theorders.
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