△Measuring range: | -500-500Pa~0-31MPa |
△Output: | HART signal superimposed on 2-wire, 4 – 20mA |
△Accuracy: | Gauge pressure: ±0.1%FS(optional 0.2, 0.5) |
△Temp. effect: | ±(0.3%URL+0.3% of F.S.) |
△Stability: | ±0.1%URL |
△Mounting position effect: | Zero drift ≤0.3Kpa,(can be calibrated out) |
△Vibration effect: | < ±0.1%URL |
△Power effect: | <0.01/% of F.S. |
△Power supply: | 12…30VDC |
△Load: | Max. load resistance R: R=(V-12V) / 0.023. R: Max. Load resistance Ω. V: Power voltage. |
△Initialization time: | 2Sec |
△Refresh time: | 0.25Sec |
△Zero and span adjust: | Through menu or HART communicator. |
△Failure mode alarm: | If self-diagnostics detect a gross transmitter failure, the analog signal will be driven either below 3.8 mA or to 20.8 mA to alert the user. High or low alarm signal is user-selectable by HART communicator. |
△Damping const: | Selectable time constant between 0 and 32s. |
△Operating temp. | -35…80℃ |
△Medium temp. | -25…85℃ |
△Storage temp. | -40…125℃ |
△Relative humidity: | 5%-98% |
△Protection class: | IP65 |
△Material: | Electronics housing: Aluminum Alley |
△Process connect. | G1/2,M20X1.5 male thread. |
△Electrical connect. | M20 x 1.5 threaded conduit entries. |
△Weight: | 4.9kg(No accessories) |
△Impulse piping: | “High” side connecting hole: 1/4-18NPT “Low” side connecting hole: 1/2-14NPT. |