Unispense II

Accurate, repetitive, automatic dispensing!

• Moderately Priced
• 1 to 830 ml Volume Setting
• 0.5 to 5 Second Delay Setting
• No Pistons or Valves to Jam
• Less Than One Minute to Change Tubes
• Audible Signal at End of Filling Cycle
• Accommodates Liquids of Various Viscosity

The Unispense II is a versatile, moderately priced alternative to manual liquid dispensing. Unispense II allows you to dispense unit dose liquids and larger volumes accurately and repeatedly. You can vary the size of the Unispense tubing assembly and the volume setting from 1 ml to 830 ml*. You can also change the delay between dispensings from 0.5 to 5 seconds. Keep the manual dispense button or footswitch depressed for continuous pumping. The single speed peristaltic pump accommodates liquids ranging in viscosity from aqueous solutions to medium syrups. Unispense® II records the number of doses from a ready reference. An audible signal at the end of the filling cycle frees you from visually monitoring the unit. There are no valves or pistons to become clogged or "frozen" so downtime is reduced. And, the used tubing assembly is removed and replaced with a fresh assembly in less than one minute. When used with the Wheaton IV Additive Pump Chamber Assembly, Unispense® II efficiently prepares IV Additive admixtures.

Specifications

Fillling Range (extended mode)3 mm - 1.0 ml to 130 ml 6 mm - 2.5 ml to 510 ml 8 mm (optional) - 4.0 ml to 830 mlFilling Range (normal mode)3 mm - 1.0 ml to 65 ml 6 mm - 2.5 ml to 255 ml 8 mm (optional) - 4.0 ml to 415 mlFilling Time0.5 to 25 seconds per dispense (normal mode) 0.5 to 50 seconds per dispense (extended mode)Delay Time0.5 to 5 seconds in automatic modeAccuracy±1% midrangeElectrical Requirements110/120 VAC, 60 Hz, 220 watts 220/240 VAC, 50 HZ, 220 wattsDimensions10½" x 9¼" x 6" (27 x 24 x 15 cm)Weight20 lbs. (9 kg)