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MBS 1900 Pressure Transmitter
Brand: DanfossThe pressure transmitter MBS 1900 is designed for use in air and water applications like booster pumps and air compressors.
The semi-flexible pressure transmitter program covers different output signals, absolute or gauge (relative) versions, measuring ranges from 0 to 4 bar to 0 to 25 bar and a wide range of pressure and electrical connections.
Enclosure material is stainless steel AISI 316L.
Features- Designed for use in air and water applications
- Wetted parts of stainless steel (AISI 304)
- Pressure ranges in relative (gauge) or absolute from 0 up to 25 bar
- Output signals: 4-20 mA, or ratio metric
- Absolute or relative (gauge) sensor element
- A wide range of pressure and electrical connections
- Digitally compensated
Specifications
Brand
Accuracy
- ≤ ± 1 % of Full Scale at 20° C (68° F) Includes Non-Linearity, Hysteresis & Repeatability,
- Total Error Band: ≤ ± 3.0 % of Full Scale
Ambient Temperature Range
- -20° to 80° C (-4° to 176° F)
Applications
- Air Compressors
- Booster Pumps
- Water
Approvals & Certifications
- EMC (EN 61000-6-3 - Emission) & (EN 61000-6-2 - Immunity)
- cULus, E31024
- NSF-61
BSP Connection
- G 1/2” Male A (EN 837)
- G 1/4” Male A (EN 837)
- 1/4” BSPT Male
Burst Pressure
- 4 x Full Scale, Max.
Cable Length
- 6.56 feet (2 metres)
Cable Material
- PVC
Compensated Temperature
- 0° to 80° C (32° to 176° F)
Consumption
- ≤ 5 mA - Current Consumption
Electrical Connectors
- PG9 (EN 175301-803-A)
- Round Packard Metripack 150.2
- Screened Cable
Electrical Protection
- Polarity
- Short Circuit
Enclosure, Body Material
- 316L Stainless Steel - EN 10088-1
Environmental Protection
- IP65
- IP67
Gasket Material
- NBR
Hysteresis
- ≤ ± 0.1 % of Full Scale
Insulation Resistance
- > 100 megaohms at 500 V
Load Resistance
- Load: RL≥ 5 kiloohms at 5 Vdc ((Load Connected to 0 V)
Materials of Construction
- Plug: Glass-Filled Polyamid
- Plug: Glass-Filled Polyester
Non-Linearity
- ≤ ± 0.5 % of Full Scale
NPT Connection
- 1/2”-14 Male NPT
- 1/4”-18 Male NPT
- 1/8”-27 Male NPT
Output
- 10 to 90 % Ratiometric Voltage - Nominal Output Signal (Short-Circuit Protected)
- 4-20 mA, 2-Wire - Nominal Output Signal (Short-Circuit Protected)
Output Impedence
- < 25 ohms
Overpressure & Static Pressure Limits
- 3 x Full Scale, Max.
Pressure Range
- bar: 0 to 25
- kPa: 0 to 2,500
- psi: 0 to 362.6
Pressure Type
- Absolute
- Gauge
Process Temperature
- 110° C (230° F) - Max.
Repeatability
- ≤ ± 0.1 % of Full Scale
Response Time
- < 4 milliseconds
Shock
- 1 metre Free Fall as Per IEC 60068-2-32
- 200 G, 1 millisecond (IEC 60068-2-27)
Storage Temperature
- -50° to 85° C (-58° to 185° F)
Supply Voltage
- ≤ ± 0.1 % of Full Scale/10 V - Voltage Dependency
- 5 V ± 10 % - Polarity Protected
- 9-28 V - Polarity Protected
Temperature Range
- 0° to 80° C (32° to 176° F) - Sensor
Torque
- 20 Nm (177 In/Lbs)
Vibration
- Random Vibration: 7.5 G RMS, 5 to 1,000 Hz as Per IEC 60068-2-64
- Sinusoidal Vibration: 15 G, 5 to 2,000 Hz as Per IEC 60068-2-6
Wetted Materials
- 304 Stainless Steel, 1.4301 (EN 10088-1)
- Air Compressors
- Booster Pumps
