INQUIRY
English
عربى
русский
中文简体
Functional Specifications
Range and Measurement Range (XG3051T-Gauge Pressure)
| Range Code | Type | kPa | bar |
| B | Range | 0.6~6 | 6~60 mbar |
| Span | -6~6 | -60~60 mbar | |
| C | Range | 2~40 | 0.02~0.4 |
| Span | -40~40 | -0.4~0.4 | |
| D | Range | 2.5~250 | 0.025~2.5 |
| Span | -100~250 | -1~2.5 | |
| F | Range | 30~3000 | 0.3~30 |
| Span | -100~3000 | -1~30 | |
| G | Range | 0.1~10 MPa | 1~100 |
| Span | -0.1~10 MPa | -1~100 | |
| H | Range | 0.21~21 MPa | 2.1~210 |
| Span | -0.1~21 MPa | -1~210 | |
| I | Range | 0.4~40 MPa | 4~400 |
| Span | -0.1~40 MPa | -1~400 | |
| J | Range | 0.6~60 MPa | 6~600 |
| Span | -0.1~60 MPa | -1~600 |
Range and Measurement Range (XG3051T- Absolute Pressure）
| Range Code | Type | kPa | bar |
| L | Range | 2~40 | 0.02~0.4 |
| Span | 0~40 | 0~0.4 | |
| M | Range | 2.5~250 | 0.025~2.5 |
| Span | 0~250 | 0~2.5 | |
| O | Range | 30~3000 | 0.3~30 |
| Span | 0~3000 | 0~30 |
| Item | Description |
| Range Limits | Can be adjusted arbitrarily within the upper and lower limits of the range. It is recommended to select the range code with the lowest possible turndown ratio to optimize performance characteristics. |
| Zero Setting | Zero and span can be adjusted to any value within the measuring range specified in the table, provided that: Calibrated Span ≥ Minimum Span. |
| Mounting‑Position Effect | Mounting‑position change parallel to the diaphragm surface will not cause zero drift. For mounting‑position deviation over 90° relative to the diaphragm surface: Range C exhibits zero drift ＜0.25 kPa; other ranges exhibit zero drift ＜0.15 kPa. All zero drift can be corrected by zero‑point adjustment. No span effect. |
| Output | 2‑wire, 4‑20 mA DC. Optional HART digital communication. Linear or square‑root output selectable. |
| Output signal limits: Imin=3.9 mA, Imax=20.5 mA | |
| Alarm Current | Low alarm (minimum): 3.7 mA |
| High alarm (maximum): 21 mA | |
| No‑alarm mode (hold): Hold valid current value before fault | |
| Factory default alarm: High‑alarm mode | |
| Response Time | Amplifier damping constant: 0.1 s; Sensor time constant: 0.1‑1.6 s (depends on range and turndown ratio). Additional adjustable time constant: 0.1‑60 s. |
| Warm‑up Time | ＜15 s |
| Ambient Temperature | −40 ~ 85 °C |
| −20 ~ 65 °C (with LCD and FKM sealing ring) | |
| Storage / Transport Temperature | −50 ~ 85 °C |
| −40 ~ 85 °C (with LCD) | |
| Pressure Limits | From vacuum up to maximum range. |
Overload Limit:
| Range | 6 kPa | 40 kPa | 250 kPa | 3 MPa |
| Code | (B) | (C/L) | (D/M) | (F/O) |
| Overload Limit | 0.2 MPa | 1 MPa | 4 MPa | 16 MPa |
| Range | 10 MPa | 21 MPa | 40 MPa | 60 MPa |
| Code | (H) | (I) | (I) | (K) |
| Overload Limit | 20 MPa | 50 MPa | 50 MPa | 70 MPa |
Electromagnetic Compatibility (EMC)
See next page, EMC Appendix'
