| Basic parameters | |
| Measuring medium | Liquids or gases (compatible with contact materials) |
| Pressure range | 0~1~260MPa (see range selection table for details) |
| Pressure mode | Gauge pressure |
| Accuracy class | 0.5%FS |
| Medium temperature | -40～125℃ |
| Turn-on time | 20ms |
| Stable performance | ±0.3% FS/year |
| Temperature compensation | -20～85℃ |
| Temperature drift | ±0.02%FS/°C (within temperature compensation) |
| Explosion-proof type | Flameproof Ex db II.C T6 Gb Ex tb IIIC T80°C Db
Intrinsically Safe Ex ia II.C T6 Ga (4~20mA/4~20mA HART output
only)
Ex iaD 20 T80°C (4~20mA/4~20mA HART output only).
Note: Intrinsically safe must be powered by a safety barrier or an
intrinsically safe power supply |
| Ingress protection | IP66
Note: The above protection level refers to the level achieved when
the electrical connection is complete |
| Durable performance | 1X10⁶ cycles (number of cycles from lower range to upper range) |
| Frequency of response | Analog signal output≤ 30Hz digital signal output≤ 5Hz HART
communication ≤ 10Hz |
| Overall weight | No ≈ 1.25kg with ≈ 1.4kg |
| resolution | Analog output 0.01%FS, digital output 0.05%FS |
| Output power | |
| 4～20mA | No display: 9~32VDC, with display: 15~32VDC, intrinsically safe
type: 15~24VDC |
| RS485 | With/without display: 9~32VDC |
| 0～10VDC | With/without display: 15~32VDC |
| 0～5VDC | With/without display: 9~32VDC |
| 1～5VDC | With/without display: 9~32VDC |
| 4～20mA HART | With/without display: 13~32VDC, intrinsically safe type: 15~24VDC |
| Maximum power | |
| 4～20mA | Yes/No Display: ≤0.02Us(W) |
| RS485 | With display: ≤0.02Us(W), No display≤0.015Us(W) |
| 0～10VDC | With display: ≤0.02Us(W), No display≤0.008Us(W) |
| 0～5VDC | With display: ≤0.02Us(W), No display≤0.008Us(W) |
| 1～5VDC | With display: ≤0.02Us(W), No display≤0.008Us(W) |
| 4～20mA HART | Yes/No Display: ≤0.02Us(W) |
| Load characteristics | |
| Voltage type | ≥10kΩ |
| Current type | No display load ≤{(Us-7.5)÷0.02}Ω
With display load≤{(Us-12)÷0.02}Ω (Us=supply voltage) |
| HART current type | Load ≤{(Us-12)÷0.02}Ω (Us=Supply Voltage) |
| Environmental conditions | |
| Ambient temperature | -40～85℃ |
| Ambient humidity | 0%~95%RH (no condensation, no condensation) |
| Overpressure and blasting | |
| Overload pressure | 200%FS |
| Burst pressure | 500%FS |
| Overall material | |
| Pressure measurement point | 17-4PH stainless steel (in contact with the medium to be measured) |
| Process connections | 17-4PH stainless steel (in contact with the medium to be measured) |
| enclosure | Die-cast aluminum |
| Display window | ≈6mm explosion-proof glass |
| Mechanical stability | |
| Seismic performance | 10g(20… 2000Hz) in accordance with IEC60068-2-6 standard |
| Impact resistance | 500g/ms meets IEC60068-2-27 standard |
| Electrical protection | |
| Short-circuit protection | eternity |
| Anti-polarity protection | No damage, but no work |
| Insulation resistance | ≥100MΩ,500VDC |
| Dielectric strength | 500VAC |
| Output limits | |
| 4-20mA | The minimum output is 4mA, and the maximum output is 20mA |
| RS485 | The output is 0 and the output is 2000 |
| 0～10VDC | The output is 0.001VDC minimum and the output is 10VDC maximum |
| 0～5VDC | The output is 0.001VDC minimum and the output is 5VDC maximum |
| 1～5VDC | The output is 0.001VDC minimum and the output is 5VDC maximum |
| 4-20mA HART | The output is 3.8mA minimum and the output is 22mA |
