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ECL 8438 Pressure Transmitter
Brand: Trafag Sensors & Controls
The new Submersible Pressure Transmitter ECL is based on Trafag’s own thick-film-on-ceramic technology.
Together with the inhouse developed high performance ASIC chip electronics it ensures a high level of accuracy over a wide temperature range.
Features- Good media compatibility
- Economical
- Cable PUR/PE or FEP
- Lightning protection integrated
1 - 12 of 528 Part Numbers
8438.66 23 46 22 19
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - PUR-Cable
- Output - 4-20 mA
- Seal - Standard
8438.66 23 46 22 19 61
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - PUR-Cable
- Output - 4-20 mA
- Seal - FKM
8438.66 23 46 22 19 62
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - PUR-Cable
- Output - 4-20 mA
- Seal - CR
8438.66 23 46 22 19 63
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - PUR-Cable
- Output - 4-20 mA
- Seal - EPDM
8438.66 23 46 32 19
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - FEP-Cable
- Output - 4-20 mA
- Seal - Standard
8438.66 23 46 32 19 61
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - FEP-Cable
- Output - 4-20 mA
- Seal - FKM
8438.66 23 46 32 19 62
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - FEP-Cable
- Output - 4-20 mA
- Seal - CR
8438.66 23 46 32 19 63
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - FEP-Cable
- Output - 4-20 mA
- Seal - EPDM
8438.66 23 46 42 19
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - PE-Cable
- Output - 4-20 mA
- Seal - Standard
8438.66 23 46 42 19 61
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - PE-Cable
- Output - 4-20 mA
- Seal - FKM
8438.66 23 46 42 19 62
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - PE-Cable
- Output - 4-20 mA
- Seal - CR
8438.66 23 46 42 19 63
- Pressure Range - bar: 0 to 0.1
- Sensor - Relative Pressure > 400 mbar, Accuracy 0.3%
- Pressure Connection - M10 x 1 Female, 1.4404/1.4435
- Electrical Connection - PE-Cable
- Output - 4-20 mA
- Seal - EPDM
1 - 12 of 528 Part Numbers
Specifications
Accuracy
- ± 0.3 % of Full Scale - Typical
- ± 0.5 % of Full Scale - Typical
Ambient Temperature Range
- -25° to 70° C (-13° to 158° F)
- -25° to 80° C (-13° to 176° F)
Applications
- Process Technology
- Shipping
- Water Treatment
Approvals & Certifications
- CE
- EMC - Emission: EN/IEC 61000-6-3 & Immunity: EN/IEC 61000-6-2
- GL
- KRS
Burst Pressure
- psi: 35 to 300 (kPa: 200 to 2,500, bar: 2 to 25)
Cable Length
- 0 to 32.80 feet (0 to 10 metres)
Cable Material
- FEP
- Polyethylene (PE)
- PUR
Connection Material
- Pressure Connection: AISI 316L Stainless Steel (1.4404 / 1.4435)
Delay Time
- Switch-On-Delay: Max.
Electrical Connectors
- M10 x 1
Enclosure, Body Material
- AISI 316L/316LN Stainless Steel (1.4404/1.4435)
Environmental Protection
- IP68
Measuring Time
- Rise Time: 1 millisecond Typical / 10 to 90 % Nominal Pressure
Output
- 4-20 mA
Overpressure & Static Pressure Limits
- psi: 17.4 to 290.1 (kPa: 120 to 2,000, bar: 1.2 to 20)
Pressure Range
- bar: 0 to 10
- kPa: 0 to 1,000
- psi: 0 to 145
Principle of Operation
- Thick Film on Ceramic
Process Temperature
- -25° to 70° C (13° to 158° F)
- -25° to 80° C (-13° to 176° F)
Seat / Seal Material
- Seal: Chloroprene Rubber (CR)
- Seal: EPDM
- Seal: FKM
Sensor, Probe Material
- Sensor: Ceramic Al₂O₃ (96 %)
Shock
- 50 G, 8 milliseconds
Supply Voltage
- 24 Vdc
- 9-30 Vdc
Vibration
- 6 G (25 to 2,000 Hz)
Wetted Materials
- AISI 316L/316LN Stainless Steel (1.4404/1.4435)
- Ceramic Al₂O₃ (96 %)