Feature Electronic pressure transmitters Model SDM18
- Rangeability 1:5
- 0,1% accuracy
- 5 digit with analog bar graph
- 2 alarms
- Peak values measurement
- Ambient temperature measurement
Specifications Electronic pressure transmitters Model SDM18
- Display output: 5 digit x 0.47” (12 mm) height, with analog bar graph.
- Display type: graphic with resolution 128 x 64 dots, backlighted.
- Output signal: 4…20 mA (cod. A), with separated supply (3 wires).
- Rangeability (on signal output):
1:5 for pressure ranges ≤ 6000 psi (400bar);
1:2 for pressure ranges > 6000 psi (400bar). - Accuracy (% FSV):
for rangeability 1:1 =
≤ 0,1 for pressure ranges ≤ 6000 psi (400bar);
≤ 0,25 for pressure ranges > 6000 psi (400bar);
for rangeability ≠ 1:1, standard accuracy x (nominal range/calibrated range). - Alarm contacts: nr.2, PNP or NPN.
- Calibration: limit-point as per DIN 16086.
- Process fluid temperature: -4…+176 °F (-20…+80 °C).
- Compensated temperature range: +32…+176 °F; (0…+80 °C).
- Ambient temperature: -4…+158 °F (-20…+70 °C).
- Additional displayed informations: alarms state, minimum or maximum peak value, minimum or maximum ambient temperature, current value of signal output, system alarms.
- Safety designation: S1 as per EN 837-2.
- Keyboard: polyester.
- Sensor: piezoresistive for pressure ranges ≤ 6000 psi (400bar); st.st. thin film for pressure ranges > 6000 psi (400bar).
- Electric connection: junction box as per VDE with exit for cables ø 0.27”…0.51” (ø 7…13 mm).
- Response time: 0,1 s.
- Adsorbed current: ≤ 100 mA + alarms current.
- Protection degree: IP 65 as per EN 60529/IEC 529.
- Socket material: AISI 316L st.st.
- Case: stainless steel, vented for pressure ranges ≤ 1450 psi (100bar).
- Ring: stainless steel, crimped.
- Weight: 0,52 kg.
Read more: Pressure Gauges
