General data
| Transducer / enclosure materials | PP, PVDF | |
| Process temperature | PP, PVDF transducers -30 °C … +90 °C [-20 °F … 190 °F] | |
| Ambient temperature | -30 °C … +80 °C [-20 °F … 175 °F] | |
| Pressure(1) (Absolute) | 0.05 – 0.3 MPa (0.5 – 3 bar) [7.25 psi – 43.5 psi] | |
| Seals | PP transducer: EPDM; All other transducer versions: FPM | |
| Ingress protection | IP68 | |
| Power supply | 10(3) – 36 V DC with HART communication | 40 mW – 720 mW, Galvanic isolation; protection against surge transients |
| Accuracy(2) | ±(0.1% measured + 0.025% max.) or (0.05% max.) whichever is greater | |
| Resolution | Depending on the measured distance: 10 m: 10 mm [32 ft: 400 mil] | |
| Outputs | Analogue: 4 – 20 mA, (3.9 – 20.5 mA), Rtmax = (Ut – 10 V) / 0.02 A, Galvanic isolation; protection against surge transients | |
| SPDT relay, 30 V / 1 A DC; 48 V / 0.5 A AC | ||
| Serial communication: HART interface (terminal resistor ≥ 250 Ohm) | ||
| Programming / diagnostic interface: 3.3 V LVDS, 100 mA max., Galvanic isolated | ||
| Electrical connection | 6 x 0.5 mm2 [20 AWG] shielded cable 6 mm x 5 m (available max. length 30 m) | |
| Electrical protection | Class III SELV | |
- For pressures below 1 bar consult with your representative at NIVELCO
- Under optimal circumstances of reflection and stabilised transducer temperature.
- Only partial operation is provided. Reliable operation without any restrictions is guaranteed at >11 V terminal voltage.
Special data
SPECIAL DATA FOR PP, PVDF AND PTFE TRANSDUCERS (ALSO APPLIES TO Ex MODELS)
| Type | S P X - 5A X - X | S P X - 59 X - X | S P X - 58 X - X | S P X - 57 X - X | S P X - 56 X - X | S P X - 54 X - X |
| Transducer materia | PP, PVDF | |||||
| Max. measuring distance* (XM) (m) [ft] | 3 (10) | 5 (17) | 8 (26) | 10 (33) | 12 (40) | 18 (60) |
| Min. measuring distance* (Dead band) (Xm) [m (in)] | 0.15 (6) | 0.18 (7) | 0.2 (8) | 0.25 (10) | 0.35 (14) | |
| Total beam angle (-3 dB) | 5° | 6° | 5° | 7° | 5° | |
| Measuring frequency | 120 kHz | 80 kHz | 50 kHz | 60 kHz | 40 kHz | |
| Upper process connection | 1″ BSP | |||||
| Lower process connection | 1″ BSP / NPT | 1½″ BSP / NPT | 2″ BSP / NPT | - | ||
Accessories
- Warranty Card
- Installation and Programming Manual
- Declaration of Conformity
ORDER CODES (NOT ALL COMBINATIONS ARE AVAILABLE)
EasyTREK S P X - 5 X X - X
| HOUSING MATERIAL | CODE |
| PP | A |
| PVDF | B |
| RANGE M / FEET | CODE |
| 18 / 59 | 4 |
| 12 / 39 | 6 |
| 10 / 33 | 7 |
| 8 / 26 | 8 |
| 5 / 16 | 9 |
| 3 / 10 | A |
| PROCESS CONNECTION | CODE |
| 1"; 1½", 2" BSP thread | 0 |
| 1"; 1½", 2" NPT thread | N |
| OUTPUT / EX | CODE |
| 4 – 20 mA / HART | 4 |
| 4 – 20mA / Relay / HART | N |
DIMENSIONS
| EasyTREK SP-5A- / PP, PVDF | EasyTREK SP-59- / PP, PVDF | EasyTREK SP-58- / PP, PVDF | EasyTREK SP-57- / PP, PVDF | EasyTREK SP-56- / PP, PVDF | EasyTREK SP-54- / PP, PVDF |
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