Taber Ground Support Transducers Model 2801 - Taber Industries - #2

Bonded Strain Gage Pressure Transducer

Case and electrical fitting -304L and 316L stainless steel. Pressure fitting and pressure cavity -17-4PH stainless steel. Options available.

4-20 mAdc corresponding to zero to FS pressure.

16.00 ±0.16 mAdc at 24 Vdc.

4.00 ±0.16 mAdc at 24 Vdc.

Within ±0.25% of span measured by best fit straight line method to include combined effects of linearity, hysteresis and repeatability at +70°F (+21°C).

Within ±0.50% of span for 15 PSI units. Infinite.

0-50 PSI ranges: 5.0 times range. 0-100 thru 0-20k PSI ranges: 2.0 times range. Application of proof pressure will not cause any change in performance characteristics.

0-50 PSI ranges: 10 times range.

0-100 thru 0-20k PSI ranges: 4 times range.

Materials

Full Scale Output

Span

Zero Balance Accuracy

Excitation

15-40 Vdc unregulated at transmitter with performance unaffected by power supply reversal. Any loop resistance is acceptable provided excitation at transmitter is between 15-40 Vdc. Span and zero sensitivity to excitation at the transmitter is less than 0.05% of span per volt. Calibrated at 24 Vdc

1000 megohms at 50 Vdc between both leads in parallel and case at +70°F (+21°C).

1/2-14 NPT internal. Maximum recommended applied pressure with this fitting is 25,000 PSI/. For applications where higher pressures are expected, the AE F250-C® cone is recommended and is available as an option.

By pressure fitting. Unit is not position sensitive.

1/16-27 NPT available as option.

1/2-14 NPT internal for rigid conduit with two 3 foot leads, 16 AWG.

Approximately 24 ounces (672 g).

Insulation Resistance

Pressure Connection

Resolution

Proof

Pressure Rating

Mounting

Bleed Port

Electrical Connection

Weight

Burst

Pressure

Rating

Compensated

Temperature

Range

Operating

Temperature

Range

Thermal

Sensitivity

Shift

Thermal Zero

Shift

-30°F to + 170°F (-34°C to +77°C).

-65°F to +200°F (-54°C to +93°C).

Less than ±0.010% of span per °F over compensated temperature range (±0.018% per °C).

Less than ±0.010% of span per °F over compensated temperature range (±0.018% per °C).

30 G's for 11 milliseconds will not cause change in transmitter performance characteristics.

Shock

455 Bryant Street

North Tonawanda, New York 14120 USA

Phone 1.800.333.5300 (U.S.) or 716.694.4000 (outside U.S.)

Fax 716.694.1450

Email sales@taberindustries.com

Visit us at www.taberindustries.com TK05/02