Summary of Contents for UFi 1020
- Page 1 MODEL 1020 INFRARED PULSE PLETHYSMOGRAPH 545 Main Street, Suite C-2 Morro Bay, CA 93442 805-772-1203...
- Page 2 You attach the Model 1020 with the supplied Velcro™ strap or with electrode-type adhesive collars. The Model 1020 will record through the finger nail, and in the direct coupled mode, it can even measure blood flow changes due to blushing! Matched optics reduce the effects of ambient light and subject motion to improve signal output.
- Page 3 To measure pulse in other areas, standard model: Use longer strip of Velcro™ or lightly wrap an elastic bandage around Model 1020 and the body part. Model 1020 may also be attached with Model 1080B or other double-sided adhesive disc.
- Page 4 To monitor pulse with Model 1020FC: clip to finger as shown below, then move around to obtain best signal. [replace with better picture] To monitor pulse with Model 1020EC: clip to ear lobe as shown below, then move around to obtain best signal.
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Page 5: Application Circuits
9V BATTERY GROUND GROUND (SHIELD) (SHIELD) MODEL 1020 To monitor pulse: add a 1 microfarad (1 μF) capacitor in series with Model 1020 black output lead, as shown below: 1 uF WHITE BLACK TO 1 MODEL 1020 MEGOHM AMPLIFIER 9V BATTERY... - Page 6 To monitor only changes in DC level: add a 10 microfarad (10 μF) capacitor in series with Model 1020 black output lead, as shown below: 10 uF WHITE BLACK TO 1 MODEL 1020 MEGOHM AMPLIFIER 9V BATTERY INPUT SHIELD SHIELD...
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Page 7: Specifications
Specifications Signal output 5-50 mV typical when applied to finger pulse of resting subject 1 KΩ nominal Output impedance Excitation 20 mA at 6-9 VDC, nominal Emitter/Detector Wavelength 950 nM Size 15mm x 15mm x 6mm (0.6" x 0.6" x 0.25”) Weight About 28g (1 ounce) Cable length... -
Page 8: Warranty And Repair
Warranty and repair All UFI instruments are warranted against defects in materials and workmanship to the original purchaser for a period of one year from the date of original purchase. This warranty is void if our inspection shows the equipment has been tampered with,...