J & S Instruments, Inc. products

The dataTaker DT25 Series Remote Telemetry Logger monitors counter, analog and digital inputs for alarm conditions, and transmits alarm states to various destinations including a central host computer, alphanumeric pager service, or to mobile telephones. Analog input data is scaled to engineering units. Counter inputs, run progressive demand prediction analysis, calculate progressive minimum, maximum, and total, and log data into non-volatile memory for later recovery. The DT25 has robust telemetry functionality and modem supervision, and has two levels of password security.

The dataTaker DT80 is a smart data logger that provides an extensive array of features that allow it to be used across a wide variety of applications. The DT80 is a robust, stand alone, low power data logger featuring USB memory stick support. 18 bit resolution, extensive communications capabilities and built-in display. The dataTaker DT80`s Dual Channel concept allows up to 10 isolated or 15 common referenced analog inputs to be used in many combinations. With support for multiple SDI-12 sensor networks. Modbus for SCADA systems. FTP and Web interface. 12V regulated output to power sensors, the DT80 is ready to be rolled out into environmental, industrial and many other types of monitoring projects.

View the data in real time or slore up to 5 million data points.  Data storage and retrieval can be achieved via USB memory stick. FTP. cell phone, Modbus for SCADA. Ethernet or Web. The web server allows browser access to data and files. FTP provides data to your office over the internet or mobile phone network, without the need for polling or specific host software.

Our RTR-51, 52, 52Pt, 53 and RVR-52A data loggers (Remote Units) can be used with each type of Base Unit (RTR-57U, RTR-5W, and RTR-50) to collect recorded data from the units via our exclusive short-wave technology. The wireless communication range, if unobstructed and direct, is about 100 meters (330 ft). Without physically gathering or going to the on-site Data Loggers, it is possible to collect data and make any necessary recording conditions settings and start recording.

The Squirrel 2020 series of hand held data loggers combines high performance, powerful features and universal inputs in a compact and easy to use instrument. Using high accuracy 24-bit analogue to digital converters, removable memory and Ethernet networking (on the 2F8), the SQ2020 series is the ideal data logger for industrial, scientific research and quality assurance applications. Together with our comprehensive suite of software, SquirrelView, the SQ2020 provides standalone data acquisition, real-time metering and data analysis straight out-of-the-box.

The Squirrel 2040 series combines a higher channel count with the same high performance, comprehensive features and universal inputs as the 2040 in a neat compact and portable instrument. Using multiple 24-bit analogue to digital converters, twin processors and removable memory options provides great flexibility to handle a wide range of complex and demanding multi-channel applications. The Squirrel 2040 series are the ideal data loggers for industrial, scientific research and quality assurance applications. The 2040 provides standalone data acquisition, advanced networked solutions and data analysis straight out-of-the-box.

Building on over 40 years experience in temperature monitoring, the Grant Squirrel OQ610 Logger is easy to use, more affordable, and offers greater flexibility for measuring temperature. The OQ610 can start recording or print results at the touch of a button, and with SquirrelView software can be configured to your precise requirements.

Eltek SQ1000 Series Squirrel data loggers provide a flexible combination of channels, ranges, memory sizes and extra options. If there is not already a model which fits a particular application, then Eltek can almost certainly make one.

The dataTaker DT81 is the answer to the end user or OEM requiring fewer channels whilst demanding the powerful features and flexibility of the DT80. With support for SDI-12 sensor network, Modbus for any SCADA systems and Web enabled features, the DT81 is ready to be rolled out into tomorrow`s environmental or industrial monitoring projects. The DT81 is a robust, stand alone, low power and economical data logger. It`s USB memory stick support, 18 bit resolution and extensive communications capabilities make it a powerful partner.

The Single Point RTU is a micro-controller based data handling system similar to HPM series signal conditioning with the RS232/RS485 option. Sensor input options include, mvdc, madc, thermocouple, RTD bulbs, 0/5 amp AC/60HZ, strain gauge, pulse frequency, and pulse duration signals with corresponding input/ output specifications. Power requirements are different, instead of being a two wire transmitter, "SUPERPUK" uses a separate DC power supply of 9.0 to 17.0 VDC with a maximum current of 30madc during data transmission, 12madc during data collection mode and 0.2madc for sleep mode. Outputs include one analog and two relays.