FI-XSM Extra Small Fruit Growth sensor

FI-XSM Extra Small Fruit Growth sensor

Overview

The FI-XSM absolute displacement sensor provides recording both size and growth rate of intact small rounded fruits within 4 to 30 mm in diameter.

The FI-type sensor consists of an LVDT transducer with a hanging spring, and a DC powered signal conditioner. Standard cable length between sensor and signal conditioner is 1 meter.

The probe is connected by a standard 1-meter cable to the waterproof box with the signal conditioner inside.

The output cable length should be specified in the order if required.

Specifications

Adjustable range of fruit diameter4 to 30 mm
Measurement linear range (LVDT stroke)0 to 10 mm
Sensitivity0.2 V/mm
Output
FI-XSM0 to 2 VDC, linear
FI-XSMi4 to 20 mA
Supply voltage10 to 30 VDC
Power
FI-XSM1.5 W max
FI-XSMi2 W max
Noise< 1 mV w/filter, 1 kHz cutoff
Resolution0.005 mm (w/filter)
Operating temperature0 to 50 ℃
Temperature effect< 0.02% total stroke/℃
Overall dimensions of the sensor, mm110 × 40 × 15
Cable length between probe and signal conditioner1  m

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