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Sharpertek STM 1500 Auto FillDrain 40kHz Ultrasonic Cleaner

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The SharperTek Model STM-1500 is a robust and sophisticated tabletop ultrasonic cleaner specifically designed for the effective cleaning of medical instruments. This single-tank unit features a durable stainless steel construction with type 304 polished exterior panels and a type 316L mirror finish stainless steel sonic cleaning chamber, ensuring high corrosion resistance and longevity. Equipped with a touchscreen control and a Programmable Logic Controller (PLC), the STM-1500 offers precise control over various adjustable parameters and automated functions such as automatic fill, drain, rinse, and cycle start and stop. It also includes advanced features like UV light and ozone treatment options, pressure air blow-off for cannulated instruments, and automatic detergent dosing, enhancing its cleaning effectiveness. Safety and compliance are paramount, with adherence to standards such as UL 61010A-1, OSHA, FCC, and AAMI guidelines. The STM-1500’s compact design does not compromise its capacity, accommodating a 10-gallon liquid volume and a maximum load of 35 pounds, making it an ideal choice for healthcare facilities prioritizing hygiene and efficiency in instrument reprocessing.

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SKU: AM-STM1500 Category: Tags: , ,


The SharperTek Model STM-1500 is a single tank, tabletop product for cleaning medical instruments using ultrasonic energy in a detergent solution.
This machine has means to flush the ID of cannulated instruments using an ID flush tray. The STM-1500 is auto fill/drain. It utilizes a touchscreen control

Stainless Steel Construction:
All exterior panels are type 304 stainless steel with a #4 polished finish. The sonic cleaning chamber is constructed of low carbon, 12-gauge, type 316L mirror finish stainless steel for increased corrosion resistance.

Automated Controls and HMI Display:
A Programmable Logic Controller (PLC) located behind the front access door is used to program & control adjustable parameters as well as maintain control of automated functions.

UV Light and Ozone Swivel Lid*:
Provides and extra layer of cleanliness. Feature can be turned ON/OFF

Pressure air Blow Off*:
Blow-Off cannulated instruments post rinse cycle. Feature can be turned ON/OFF- air purges ID of cannula

Automatic Fill*:
Controller will automatically fill the sonic tank once cycle starts

Automatic Rinse and Spray Cycle*:
Controller will automatically fill the sonic tank without chemistry, sonicates and spray rinse.

Liquid Level Sensors:
A low liquid level sensor is provided to assure the heaters are covered with water and a high level sensor is provided to assure proper liquid level depth for ultrasonic cleaning.

Overflow Protection:
This product is equipped with built-in overflow to drain.

Automatic Cycle Start & Stop*:
Controller will automatically initiate start of ultrasonic cavitation once the cycle starts and the tank is full.

Automatic Cycle Timer:
Controller will automatically run programmed cycle time.

Automatic Solution Heater:
Thermostat automatically controls heater and maintains tank solution at pre-set temperature.

Automatic Detergent Dosing*:
Controller will automatically dispense a pre-set amount of sonic detergent into the water as the tank fills.

Automatic Drain*
Controller will automatically open the drain valve when the

• UL 61010A-1
• Seismic Anchorage Per California Building Code 2001 • Uniform Plumbing Code
• OSHA Standards forNoise Emissions
• FCCStandardsForRadiatedInterference
1. AAMI TIR12:2010 Designing, Testing, and Labeling Reusable Medical Devices for Reprocessing in Health Care Facilities.
2. AAMI TIR30:2011 A Compendium of Processes, Materials, Test Methods, and Acceptance Criteria for Cleaning Reusable Medical Devices


  • Overall Cabinet: 38″ L x 22″ W x 19.5″ H Table Top Unit
  • Working Height: Table Top Unit
  • Dry Weight:120 lbs
  • Operating Weight: 150lbs
    • 120 Pounds
    • 150 Pounds


  • Overall Size: 28″ Lx 14″W x 8.6″ H
  • Liquid Volume: 10 Gal
  • Effective Liquid Depth: 6″
  • Maximum Tray Size: 27.5″ L x 13″ W x 4″ High
  • Maximum Load: 35 Pounds (15.9 kg)


  • Transducer Type: Piezoelectric
  • Quantity: 20
  • Tank Bonding: Ultrasonic Epoxy
  • Generator Output: 1,000 Watts
  • Frequency: 40kHz

Electrical: 208V 240V 50/60H, SP, 6.2Amps

Qty 1 Standard instrument Baskets with wire mesh
Qty 1 SteraZine Detergent 4 Gallons
Qty 1 SDL Verify Software

If Robotic instrument (Da Vinci) flush trays required add: AM-STM1500-IFB

Additional information

Weight 400 lbs
Dimensions 48 × 40 × 50 in