3M 44, 46 user manual Charge Time NiMH Battery Pack

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Appendix A

Remote Sensor Bars

2 x 15pin D-sub jacks are located on the side of the unit for plugging in 1 or 2 additional sensor bars by using remote cables up to 200 feet (61m). The top sensor bar can also be remote with a cable.

Power Options

9V alkaline, 7.2V NiMH rechargeable pack (charged in the unit), or AC adapter wall power cube (AC adaptor will operate the unit or recharge the NiMH battery pack)

Battery Life

9V alkaline: 80 hours

Rechargeable Nickel Metal Hydride: 160 hours (Adding additional sensor bars reduces battery life.)

Charge Time (NiMH Battery Pack)

16 hours (charge in the unit)

Air Probe Accessory

Range:

0 - 20 meters per second. 0.1m/s increments

Sensor:

Omni directional heated thermistor

Accuracy:

+/- (0.1 m/s + 4%) of measurement value

Battery Life:

6 - 8 hours for fully charged NiMH battery

Charge Time:

9 hours