Menu
pressure transmitter with ceramic sensor, accuracy 0,5%
*เนื่องจากสินค้าบางรายการของทางบริษัท จำเป็นต้องระบุรายละเอียดหลายขั้นตอน สอบถามรายละเอียดได้ที่ [email protected]
Add Line เพิ่มเพื่อนขอใบเสนอราคาได้ที่ LINE Official 
Click Here
NUOVAFIMA | ST1 | Pressure transmitter
Relate Link
The ST1 model is a compact electronic transmitter provided with ceramic sensor for air, industrial and technical gases, water and oil.
Measuring ranges: 0…1/0…600(1) bar, relative; -1…0/-1…+24 bar, relative.
Output signals: 4…20 mA, 0…5 Vcc, 0…10 Vcc, 1…5 Vcc, 0,5…4,5 Ratiometric Vcc.
Non-linearity (BFSL): ≤ ± 0,25 % of the range, according to IEC 61298-2.
Non-repeatability: ≤ 0,1 % of the range, according to IEC 61298-2. Accuracy: ≤ ± 0,5% of the range (2).
Thermal drift: between 0 and 80°C, 1% of span; 2,5% of span, max (3). Long term drift: ≤ 0,1 % of span.
Process fluid temperature: -25…+100 °C.
Ambient temperature: -25…+85 °C (4)
Stocking temperature: -30…+85 °C.
Response time: <4 ms (measuring); <150 ms (switching on). Emission and immunity: according to EN 61326,
(group 1 – class B; industrial applications).
Vibration resistance: 20g (10…2000 Hz, according to IEC 60068-2-6). Shock resistance: 40g (6 ms, according to IEC 60068-2-27).
Sensor: ceramic in Al2O3.
Case: in AISI 316L, vented up to 16 bar.
Protection degree: IP 65 according to IEC 60529 (5).
Process connection: in AISI 316L, hole ø 2,5 mm (with restrictor ø 0,7 mm for measuring ranges ≥ 60 bar).
Weight: 0,14 kg….
| Ranges (Overpressure) bar, relative | Ranges (Overpressure) psi, relative |
| 0…1 (3) | 0…15 (45) |
| 0…1,6 (4) | 0…30 (90) |
| 0…2,5 (5) | 0…50 (150) |
| 0…4 (8) | 0…60 (180) |
| 0…6 (12) | 0…100 (300) |
| 0…10 (20) | 0…150 (450) |
| 0…16 (32) | 0…200 (600) |
| 0…25 (50) | 0…300 (900) |
| 0…40 (80) | 0…500 (1500) |
| 0…60 (120) | 0…750 (2250) |
| 0…100 (200) | 0…1000 (3000) |
| 0…160 (320) | 0…1500 (4500) |
| 0…250(500) | 0…2000 (6000) |
| 0…400 (600) | 0…3000 (7500) |
| 0…600 (800) | 0…5000 (12500) |
| Output signals | …20 mA 1 |
0…5 Vdc 4 |
0…10 Vdc 5 |
1…5 Vdc 8 |
0,5…4,5 Vdc ratiometric – R |
| N. of wires | 2 | 3 | 3 | 3 | 3 |
| Load max (Ohm) | RL ≤ (Ub-8)/0,02 | RL ≥ 5 KΩ | RL ≥ 10 KΩ | RL ≥ 5 KΩ | RL ≥ 4,5 KΩ |
| Supply: Ub (Vdc) | 8…30 | 8…30 | 14…30 | 8…30 | 5 ±10% |
| Absorbed current (mA) | < 25 | < 10 | < 10 | < 10 | < 10 |