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HI2204 - Strain Gage Load Cell Transmitter

HI2204 - Strain Gage Load Cell Transmitter

The Hardy HI 2204LT transmitter comes sealed and potted to withstand typical industrial environments. It has a course zero offset adjustment to remove dead load, a fine zero adjustment to compensate for small differences between load cells/ points, and a span adjustment to set the operating range for the “live load.”

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Or call 858.278.2900 for assistance

Strain Gauge Transmitter

The Hardy HI 2204LT transmitter comes sealed and potted to withstand typical industrial environments. It has a course zero offset adjustment to remove dead load, a fine zero adjustment to compensate for small differences between load cells/ points, and a span adjustment to set the operating range for the “live load.”

Notice for Non RoHS Compliant Construction

The transmitter produces a current limited, 5 VDC excitation voltage that powers the load cell/point momentarily at the rate of about 90 times per second and converts the signal read into a 4-20 mA output. The transmitter is used primarily in level by weight and force measurement applications.

The HI 2204LT is capable of developing its full 4-20 mA signal while requiring a "live load" of only 33% of the total load cell capacity. This is true even when four 3 mV/V, 350 ohm load cells/points are used.

The transmitter is available mounted in either an optional NEMA 4 rated painted steel (-A3) or NEMA 4X rated stainless steel (-A5) summing junction box for multiple load cell systems.

Hardy’s process weighing solutions are easy to install, configure, commission, and operate. They are easy to maintain and save you time, money, raw materials, and/or finished product. Contact us today to integrate weight into your application!

Loop Power

  • 15 to 50 volts DC across the transmitter
  • 15v minimum would be with 0 ohm load; add 20 millivolts per ohm to the minimum loop voltage
  • 25v minimum loop voltage required for a 500 ohm load

One-Four Cells

  • 2 mV/V, 350 Ω cells: 50% of capacity
  • 3 mV/V, 350 Ω cells: 33% of capacity

Linearity

  • 0.08% of full scale

Response Time

  • 250 milliseconds

Sensitivity

  • 3 mV/V full scale with adjustment to 1 mV/V

Zero Fine Adjustment

  • Approximately 1% of full scale

Power Supply Rejection

  • 0.1% from 15 to 50 v
  • 0.015% from 20 to 30 v

Load Cell Excitation

  • 5 VDC (Pulsed)

Temperature Range

  • 0 to 60° C

Temperature Coefficient

  • 0.025% per degree C

Ripple

  • 10 mV p-p at 20mA into a 500 ohm load

Warranty

  • Two-year warranty

Specifications are subject to change without notice.

Enclosure

Mounting Type

Model # - HI2204 copy
Or call 858.278.2900 for assistance

Certifications

Datasheets

Manual

Drawings