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Series 310
Programmable Analog Transmitter
The Data Industrial Series 310 from Badger Meter is a loop-powered, programmable 4-20mA transmitter designed to accept relatively fast, un-scaled raw pulses from devices like flow sensors and then transmit a linear analog signal of desired scaling and units of measure. In addition to standard Data Industrial flow sensors, the Series 310 can also accept a sine wave making it a versatile transmitter for numerous applicatons.
With an onboard micro-controller and digital circuitry, the Series 310 is programmed from a computer, thereby eliminating the need to adjust potentiometers and producing precise, accurate and drift-free signals. This saves both time and money by lowering overall maintenance times. This model also has an integral filter that the user can specify as values between 0 (to show true sensor readings) and 10 (for maximum dampening).
The compact cast epoxy body measures 1.75 x 2.75 x 1 inches (44 x 70 x 25 mm) and can easily be mounted to panels, DIN rails or enclosures. With field programming, input signal flexibility, ease of use and a varity of enclosures, the Series 310 is a powerful and competitive transmitter for many of today's demanding applications.
Model 310-01 (Contact for Pricing)
Units can be calibrated at our facility or easily programmed in the field. Field calibration requires a Data Industrial A301-20 Programming Kit (consisting of a custom cable and software) and IBM-compatible computer running a Windows® based operating system. To calibrate, the Series 310 must be connected to the loop for power, and the A301-20 Programming Kit cable must be connected to an available 9-pin COM port on the computer. If the computer does not have a DB-9 COM port, a USB-to-COM port adapter can be used.
Once the software is loaded and communications with the transmitter are established, the following parameters are entered in the setup screens:
1. Units of measure
2. K and offset values - selected from the sensor owners manual or for insert style sensors entering the pipe ID allows the software to calculate the K and offset values.
3. The flow rate represented by 4mA.
4. The flow rate represented by 20mA.
An added feature is a user selectable filter. Set for the minimum (0) the transmitter reacts to actual flow input. Set at the maximum (10) the transmitter provides the greatest dampening possible.
Model 310-04 (Contact for Pricing)
Once the values are set, the "send" command loads the transmitter.
