China pressure tranmsitter 4-20mA of the standard accuracy of 0.5% FS, the series is based on programmable support HART protocol digital conditioning circuit, the temperature compensation range can be customized
according to customer specific requirements. The pressure transmitter calibration equipment using one hundred fifty thousand piston pressure gauge, to ensure the reliability of traceability. The range of the pressure transmitter can be changed via the HART Communicator, which also supports HART calibration and zeroing.
Pressure | -100KPa~100MPa Absolute or Sealed gauge pressure |
Power supply | Between 12~36V |
Output | Current , Digital (see option page) |
Overload | 2 times the basic overload |
Material | stainless steel 316 |
Seal | Fluorine rubber seal non-internal seal |
Thread | Optional (see option page) |
Accuracy | 0.1 0.5 0.05 |
Sound frequency | 200HZ |
Temperature | Medium temperature -30 ~ 100 °C Ambient temperature -30 ~ 80 °C |
Protection | IP65 or IP68 High magnetic compatibility |
Applicable to the measurement industry and the need for high-precision test of the occasion.
China pressure tranmitter 4-20mA | ||||||
YD-31
| Base Model | |||||
Code | Electrical connection | |||||
B | Hessman connection | |||||
C | Direct outlet | |||||
D | Air plug connector | |||||
| Code | Output > | ||||
S1 | 4-20mA(HART protocol) | |||||
S6 | 485 Digital otocol) | |||||
| Code | Pressure Range | ||||
See Table 1 Gauge pressure is G Absolute pressure is A | ||||||
| Code | Thread size | ||||
M1 | M20*1.5 | |||||
M2 | G1/2 | |||||
M3 | G1/4 | |||||
M4 | NPT1/2 | |||||
M5 | NPT/4 | |||||
M6 | M14*1.5 | |||||
M7 | other | |||||
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YD-31 | B | S1 | G17 | M1 | Stand for 25MPA 4-20 mA transmitte |
Pressure identification code(Gauge pressure is G Absolute pressure is A) | |||||||
Code | Range | Code | Range | Code | Range | Code | Range |
G1 | 10KPa | G2 | 40KPa | G3 | 60KPa | G4 | 100KPa |
G5 | 160KPa | G6 | 200KPa | G7 | 250KPa | G8 | 400KPa |
G9 | 600KPa | G10 | 1MPa | G11 | 1.6MPa | G12 | 2.5MPa |
G13 | 4MPa | G14 | 6MPa | G15 | 10MPa | G16 | 16MPa |
G17 | 25MPa | G18 | 40MPa | G19 | 60MPa | G20 | 100MPa |
G21 | -100KPa | G22 | ±100KPa | G23 | ±50KPa | G24 | other |
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