TorqueTrak 9000 - Specifications

BT9000 Transmitter

Sensor Input:

Full (four-arm) Wheatstone Bridge strain gage (350Ω standard)

Bridge Input:

5.0 VDC, Regulated

Sensor Range:

User selectable per chart below (chart based on gage factor = 2.0):

Sensor & Power Connection:

Screw terminal block

Transmitter Power Input:

7.5 to 12VDC, 60mA max with 350Ω bridge (9V battery typical)

Transmission Frequency:

903-922 MHz

Transmitter Battery Life:

12 hours (9V lithium, 350Ω bridge, 25°C)

Transmit Distance:

20 feet or more

G-force Rating:

3000 g's (steady state) (e.g. 6500 rpm on a 5 inch diameter shaft)

Operating Temperature:

0° - 70°C(32° - 158°F)

Size and Weight:

1.05" x 1.95" x 0.70", 2 oz

RD9000 Receiver

Receiver Output Signal:

±10 VDC, field adjustable down to ±5 VDC

Receiver Output Connection:

5-way binding posts (banana jacks)

Receiver Power Input:

12VDC nominal (10 - 18VDC acceptable), 250mA max
(110VAC or 220VAC adapter provided)

Operating Temperature:

0° - 70°C(32 °- 158°F)

Size and Weight:

5.5" x 7.5" x 1.5" 3 lbs

TT9000 System

Resolution:

14 bits (±full scale = 16,384 points)

Gain Error:

±0.1% (±0.5% before scale calibration)

Gain Drift:

±0.02%FS/°C over operating temperature range

Zero Error:

±0.1%FS (±1% typical before activating AutoZero)

Zero Drift:

±0.02%FS/°C over operating temperature range

Frequency Response:

0 - 250 Hz (-3dB max @ 250Hz)

Delay:

5.4 msec, typical

Slew Rate:

6V/msec, typical

Sample Rate:

1276 samples/sec

Specifications are subject to change without notice.

For TorqueTrak 9000 Specifications in PDF format, Click Here

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