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> Malema usc-731 dsp ultrasonic flow meter converter pfa
Malema usc-731 dsp ultrasonic flow meter converter pfa
Malema USC-731 DSP Ultrasonic Flow Meter Converter PFA
* M-2100-T3104-53-U-001 Sensors (Qty 1)
* New signal processing has improved anti-bubbles capability of converter*.
* Normally, ultrasonic flowmeter has difficulty in measuring fluid containing bubbles, because the bubbles interfere with ultrasonic signal passage. In virtue of DSP and accumulated field experience, anti-bubbles capability has been remarkably improved.
* Compact converter package permits easy mounting onto space-valuable equipment housings for semiconductor manufacturing.
* Easy configuration with LCD display or RS485 connection
1) a) 4 to 20mA (Load resistance 0 to 500 ohms)
b) 0 to 10 VDC (24VDC required)
Damping Time Constant : 0.2 to 10 seconds
2) Scaled Pulse (Open collector / DC 30 V, 20mA Max.)
Pulse width: 0.5ms (Max. 1000 Hz),
(selectable depending on the pulse rate at full scale)
3) Flow rate alarm / Preset function
2 points (Open collector / DC 30 V, 20mA Max.)
* Relay Action: NO or NC (Alternative choice)
* Linearizer: 15 line-segment approximation
* Power Supply: 12-15VDC + 10% or 24VDC + 10%
* Power Consumption: 2.4W/100mA (running) (1.3A / starting)
* Ambient Condition: 0 to 500C/30 -80% RH
* Installation: Panel Mounting
* Enclosure Classification: IP20 (Indoor use)
* Materials: Panel /Acryl, Housing/Aluminum
* Color: Panel: blue and yellow
* Low Cut-off: 0 to 30% of full scale
* Display: LCD /2 line 16 digit alphanumeric (with illuminator)
* Alarm indicator: 1 LED, LCD (high/low)
* Data Entry: By 4 key switches in front panel
