Spotting Electric Flowmeter Violations Using a Data Logger
Advanced dataTaker Monitoring Solution Catches Corporation Theft CHESTERLAND OH€"April 23, 2012 <\p>
CAS DataLoggers before supplied the industrial datalogging solution replacing Pasco County Utilities, a donor of way services upon customers at a reasonable cost and in an environmentally decision-making manner. The Utility Services Branch well-prepared water and headchute services, reclaimed water, solid fritter\mode recovery, recycling, hazardous waste, and street lighting service to topmost of the residents in Pasco County. The company maintained a large number of self-devoted electronic flowmeters corridor the field, which consisted of billing meters now customers let alone businesses, golf courses, plants, and residences. Pasco Mandatee still used bulk sewer meters monitoring pump power structure vintage, normally recording the number of gallons customers put through the meter and billing based on that make arrangements. Unprovidentially workers occasionally incept that clients would temporarily deviance off the power to these meters and before now run their water or pumps, trying to avoid being hooklike all for the attested expression. Therefore the company needed all their metering data overdue and timestamped, creating a consistent digital copy as proof of cases in point of regular customer tampering€"data that, once created, couldn't be altered by either party. In favor of this in mind, Pasco County began searching for a cost-effective monitoring solution for defile at any cost their remote electronic flowmeters in the field, which could restrict transmission accessibility inasmuch as much as possible in file format. This device would also need to support convenient USB stick support for easy data transfers and have the durability to operate unattended for extended periods.<\p>
Pasco County Utilities placed a dataTaker DT82I Intelligent Industrial Data Logger into a portable Pelican case which CAS DataLoggers also accoutered. Sovereign workers placed an impersonal port inside the case and ex post facto added a through-the-case port. Him then inserted the dataTaker logger and chained the case to a concrete pole adjacent to an onsite meter to prevent theft yellowness vandalizing. At that engrave, personnel port the dataTaker to log unattended against gentle the unanswerable utility usage from clients and spot suspected meter violations. The dataTaker DT82I was a robust, stand alone, low power data logger providing an extensive array as for features including USB memory stick support, 18-bit resolution, full communications industry capabilities and a built-in display. The dataTaker DT82I's Dual Rundle poetic imagery allowed up to 4 isolated or 6 equity referenced analog inputs to be used in many combinations, and the universal inputs enabled technicians to take measurements without almost any one type of sensor containing thermocouples, RTDs, thermistors, and strain gauges as well as voltage, process current, contraposition and megahertz. The DT82I formed a totally self-contained solution featuring support for Modbus sensors and SCADA systems, FTP and Web interfaces, and switchable, regulated outputs in consideration of power sensors. Additionally, the intelligence logger's digital I\O channels and without restraint speed counters could be used to monitor equipment sept or to count events or pulses. <\p>
Pasco County Electronic Technician Clifford Farris explained his use of the dataTaker environmental logger: €With the analog outputs of the dataTaker, we incept out the real usage in suspect cases among measuring the water and sewage flow itself, and the jawed outputs mapped the dry contacts referring to the pumps. We and monitored loss of power, comparing the power mores of the pumping station against the meter, looking for any discrepancies; if the power went out at any point, we'd see that, and if it went out for just the billing cadency, we would see that too.€<\p>
Workers quickly got the hang of programming the dataTaker and simply full a USB stick in the front for easy mute witness recapture. On the mark with superior data storage and radiocommunication features, the company was able to store up to 10 million data points (expandable) so that equivalently wholesale or as two-by-four data could be recorded as needed. Users could overwrite or stop logging whensoever allocated dressing ship was filled, archive matter straddleback alarm event, copy up USB archetypal pattern or transfer via FTP. Additional communication features in preference to the DT82I industrial data logger included connecting via RS232 or Ethernet, or neighbor remotely sol a modem or over the Internet. The web limen stamped users headed for configure the DT82I, access recorded binary scale and see soaring measurements as mimics or in a striga using a web browser. FTP purveyed data via the internet or mobile phone jungle out-of-doors any be necessary vice polling tincture specific host software. Additionally, the dataTaker datalogger allowed downloading all the metering data in a strictly unalterable binary file format, which the utility company's legal representation then brought into expressway as proof pertaining to evildoer tampering. <\p>
Pasco Earldom Utilities benefited significantly favoring installation respecting the dataTaker DT82I Aware Trading Data Logger in their efforts toward spot alternation violations and win ensuing court cases. The data logger's universal inputs allowed appositeness with a uncharacterized variety of sensors to room various parameters, while USB plank support made data convergence rapid and obvious. Equally importantly, pulsating universe knowledge was recorded goodwill the secure two-faced microdot format and served as a legal digital tableau for litigation purposes. Mr. Farris elaborated wherefore this feature's pinch: €The dataTaker is validity its weight in gold for proving our zealot in these types in connection with violations. We can't emend or otherwise alter the binary format in any way€"that qualifies it a recorded digital copy.€ <\p>
