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Electro-chemical Analyzers
Industrial System
Ultrasonic Level Meter
Model ULM-500 Series
Water level and level difference can be measured using these ultrasonic level meters.
For measuring up to Max. 12m
Suitable for sea water level measurement
<Common Specifications>
• Noise can be automatically masked by learning function (by algorithm and statistic processing of reception echo and automatic temperature correction circuit).
• Measuring range: Max. 12m
• Non-sensing distance: Standard 300mm
• Accuracy: +/-1% F.S.
• Display: LCD (16 characters, 2 lines, with backlight)
• Temperature for use: -10 to +50 deg.C
• Power source: 100 to 240V AC, 50/60Hz
Model ULM-520
• Simple type, Max. 3 sensors
• Current output: 4 to 20mA DC, Max 3 points (option)
• Alarm output: Max. 7 points (otion)
• Response: 5 to 600 sec.
• Weight: Net 4.5kg (converter)
Model ULM-530
• Multi-point type, Max. 6 sensors
• Current output: 4 to 20mA DC, Max 18 points (9 points/unit x 2) (option)
• Alarm output: Max. 31 (or 15) points (otion)
• Response: 20 to 600 sec.
• Weight: Net 9kg (converter)
Sensor, LM52A111
• Watertight: JIS C 0920 (IP 67)
• Material: Heatproof PVC
• Temperature for use: -20 to +80 deg.C
• Weight: 1.2kg
