Maid Labs Mermaid Hydraulic/electrical Data Logger Full Kit

US $880

Shawnee, Kansas, United States
Jun 4th

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The MerMaid hydraulic and electrical datalogger is a very small AC and battery powered datalogger that is able to monitor 3 phases for 3 motors, plus 4 digital inputs and one analog input. It reads every input 10 times per second. A reading is recorded only when its value has changed. This way for most lift stations it is possible to record one month of data before the newest data replaces the oldest. Each motor input can be used to record frequency, current or voltage. This device, which was created to do the best pump station diagnostic available is also perfect for preventive maintenance and troubleshooting electrical equipment. It can tell which motor, pump or equipment will fail next. It can find intermittent problems in minutes instead of hours or days without replacing parts. Compact in size this datalogger can be hidden in the electrical panel and work two weeks on 2C batteries. Extraordinary quantity of useful data Easy installation – Station stays in operation during installation Fast setup and no calibration required. Cellular Wireless and other communication formats available Economical, compact solution for flow monitoring. High degree of accuracy. Easy installation, no profiling required. Staggering storage capacity. Dynamic logging intervals ensures data is collected as conditions change. Optional rainfall logging feature records and characterizes rain events. Disconnectable sensor for quick and easy field replacement. On-site sensor operation verification prior to leaving the site. USES: Information Program Billing / Custody Transfer Capacity Studies Collection Systems Combined Sewer Overflows (CSO) Studies and Monitoring Inflow and Infiltration (I&I) Studies Short Term and Long-Term Flow Monitoring NPDES Stormwater Compliance Permanent Collection System Monitoring Plant Influent and Effluent Sanitary Sewer Evaluation SPECS: Types of data recorded (always time stamped) Based on sensor selection, but usually frequency, current, voltage, rain, analog and digital inputs, etc. Number of digital inputs 4, with reserved for rain Reading speed of digital input 10 Hz Analog inputs 1 software set to 4-20mA or 0-5V, 9 electrical Type of electrical inputs 9 inputs for current, voltage or analog modules (4-20mA, 0-5V, 0-10V, 0-24V) Analog input reading speed 10 Hz Analog input accuracy ± 0.1 %. Digital output 1, activated with alarm setup or remote manually. Internal temperature sensor accuracy ± 3°C Memory 2 Mb Memory (number of records) 500,000 External power 3 VDC 1 Amp Operation time on batteries 2 weeks Type of batteries 2 types C alcalines batteries or rechargeables Integrated battery charger YES Download RS232, USB using a cable converter, Land line modem, cellular modem, Ethernet using Serial converter Communication Interface RS232 (DB9) Installation Options DIN Rail Dimension (inches) 3 x 2.5 x 6.75 Dimensions (cm) 8 x 6.5 x 17.2 INCLUDES ALL THAT YOU SEE. This is a FULL SET. Includes Data Logger w/ waterproof Otterbox. Includes MLPT600 670V Voltage Transformer Includes padded metal carrying case w/ keys. Includes all necessary cables and power cords. Includes MLLI120 Interface. Includes (6) MLCT-300 Current Transducers. Everything looks and works perfectly.