E+H FMU30 ultrasonic level gaugeAdvantages:
On site operation through guided menu with four line plain text display
Envelope line on-site display, convenient for instrument diagnosis
Linearization function (up to 32 points) can convert measurement values into length, volume, or flow parameters
Non contact measurement method reduces maintenance requirements
Can be installed through G1-1/2 or G2 threads
Built in temperature sensor to compensate for changes in sound velocity caused by temperature fluctuations
E+H FMU30 ultrasonic level gaugeTechnical parameters
■ Response time: depends on parameter settings, less than 2 seconds
Measurement resolution: 1mm
Environmental temperature: -20... 60 ℃
Storage temperature: -40... 80 bar
Process pressure: 0.7 bar... 3 bar (abs)
1/2 "sensor
Beam angle α 11 °
■ Blind spot distance 0.25 m
Large range of 5 meters for liquid measurement
Large range of solid measurement 2 meters
2 "sensor
Beam angle α 11 °
■ Blind spot distance 0.35 m
Large range of 8 meters for liquid measurement
The large range of solid measurement is 3.5 meters
E-direct is a high-quality, low-cost, fast and efficient ordering channel provided by E+H company for customers to meet certain product requirements.
The following models of this product are E-direct series products.
FMU30-AAHEAAGGF
FMU30-AAHEABGHF
Ultrasonic level gauge FMU30-AAHEAAGGF
SPK: FJC
[AA] Certification: Non explosion proof occasions
[H] Display, operation: on-site envelope display, buttons
[E] Electrical connection: Cable sealing sleeve M20, IP68
[AA] Sensor: 1-1/2 '; 5m liquid/2m solid; 0.25m
[GGF] Process connection: Thread ISO228 G1-1/2, PP
Ultrasonic level gauge FMU30-AAHEABGHF
SPK: FJC
[AA] Certification: Non explosion proof occasions
[H] Display, operation: on-site envelope display, buttons
[E] Electrical connection: Cable sealing sleeve M20, IP68
[AB] Sensor: 2 '; 8m liquid/3.5m solid; 0.35m
[GHF] Process Connection: Thread ISO228 G2, PP
Note: The ultrasonic level gauges for FMU231E-AA32 and FMU230 have been discontinued and upgraded to FMU30 ultrasonic level gauges.
Prosonic T is an integrated instrument suitable for non-contact continuous level measurement of liquid and particulate materials. There are two types of transmitters with different measurement ranges to choose from.
1.FMU 230
Solid measurement range: 2m
Liquid measurement range: 4m
2. FMU231E-AA32
Solid measurement range: 3.5m
Liquid measurement range: 7m
Both types of transmitters are equipped with integrated temperature sensors for compensating the principle of time travel measurement.
Performance and advantages
1. Threaded connection G1 ', 1 NPT' or G2 ', 2' NPT
2. Rotatable casing
3. With optional on-site display and easy button operation
4. LED luminous display can quickly monitor the operation status
5. Two wire power supply
Advantages of FMU231E-AA32:
Non contact measurement, almost unrelated to material properties
The transmission time correction of the integrated temperature sensor ensures accurate measurement even when temperature changes occur
Linearization function for measuring values output in arbitrary units
■ With selectable display
■ Simply fix with G1 ', G2', NPT 1 'or NPT 2' screws
■ Two wire instrument, level displayed by 4-20 mA output current
■ Rotating casing
■ With optional on-site display and easy button operation
LED luminous display can quickly monitor the operation status
■ Two wire power supply
FMU231E-AA32 Performance Characteristics
The performance characteristics of the reference working conditions are effective under the following reference conditions:
■ Temperature=+20 ° C
■ Pressure=1013 mbar abs
■ Humidity=60%
Ideal reflective surface (such as a calm, flat liquid surface)
There is no interference reflection within the signal beam