Heason Technology Ltd

Power Roof Ventilator can be used with or without ducts.
HVAC

Power Roof Ventilator can be used with or without ducts.

Model CRBA 52 in., spun aluminum downblast power roof ventilator includes aluminum motor-compartment cover and out-of-air-stream open motors that are isolated from exhaust air. Centrifugal wheel has non-overloading, backward-inclined design and is computer-balanced. Overlapping wheel and deep-spun venturi minimize noise and air turbulence, while permanently affixed wheel-balance weights provide...

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Automated Labeling System suits biomedical research.
Test & Measurement

Automated Labeling System suits biomedical research.

Leica EM IGL automated Immunogold labeling system addresses needs of researchers who want to visualize specific proteins within cells. System eliminates need for manual labeling of grids when preparing tissue and cell samples; it automatically applies reagents to ultra-thin sections held on grids in humidity-controlled environment using one of 99 possible preset programs.

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BNC Connectors suit serial digital applications.
Construction Equipment and Supplies

BNC Connectors suit serial digital applications.

Terminated using industry-standard crimping tools, NE8000 Series connectors have knurled body design and contact captivation to insure proper contact placement. Brass-bodied connectors are nickel-plated, have gold-plated contacts, and Teflon insulation. Characteristics include 75 ohm impedance, 5,000 megohm insulation resistance, and return loss from -25 db to 2 GHz. Contact retention is 6 lb...

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Quarter Sheet Sander features permanent magnet motor.
Machinery & Machining Tools

Quarter Sheet Sander features permanent magnet motor.

Model R2500 operates on 2.4 A motor, which provides quiet power source with little vibration. Oversized, quick release tabs secure standard paper onto sander. Dust collection is provided by active through-the-pad collection and screw on dust bag. Dust-sealed slide switch allows user to verify if tool is on or off, preventing accidental start-up. Sander includes 12 ft flexible rubber power cord,...

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VSR Hammer/Pulse Drill offers two modes of operation.
Agricultural & Farming Products

VSR Hammer/Pulse Drill offers two modes of operation.

RIDGID-® heavy-duty, -½ in. Model R5010 has 2 dials that control torque and speed. When it senses need for slow, high-torque drilling, it switches into pulse mode. Drill uses 9 A Extended Motor Life motor; impact-grade, keyless chuck with spring-loaded internal clamp; and RIDGID auto-stop brushes. Drill features automatic safety clutch and has 2 variable speeds: 0-1,000 and 0-3,000 rpm. For...

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Angle Grinder operates in harsh conditions.
Machinery & Machining Tools

Angle Grinder operates in harsh conditions.

Model R1000 Heavy Duty 4Â-½ in. Angle Grinder features die-cast gearbox and 8 A motor, which allows grinder to operate in dusty, abusive jobsite conditions. Motor has auto-stop brushes that halt grinder's operation when brushes are worn, before they damage motor. Automatic safety clutch protects user from sudden kickback if wheel accidentally binds. Grinder includes spindle lock, 2-position...

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Electric Dispersers handle batches up to 250 gal.

Electric Dispersers handle batches up to 250 gal.

Variable Speed Electric Dispersers feature 10, 15, or 20 hp, 3-phase motors that are Totally Enclosed Fan Cooled or Explosion Proof. Speed range is 640-3,300 rpm and controlled by hand wheel. Digital tachometer is optional. Each disperser includes stainless steel 10, 12, or 14 in. diameter Cowles type dispersion blade and 43 in. 316 stainless steel shaft. Airlift raises or lowers blade 48 in.

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Material Processing

Heat Exchangers meet ASME code.

Series C200Â-® features fixed tubesheet with removable channel or bonnet. Tube side is readily accessible for ease of cleaning. Available with shell expansion joint, units come in 1, 2, or 6-pass models for heating or cooling oil, water, and chemical process fluids.

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Adhesives & Sealants

Fiberglass Long Tapes offer fast retrieval ratio.

Pro Series Tapes, available in 100, 200, and 300 ft, are double-sided with engineer scale decimal markings on one side and in./ft on the other. They feature 3:1 crank handle gear ratio and fiberglass blade that is double-coated to repel moisture and preserve blade graphics. Flexible tape has tensile strength of over 400 lb. End hook is protected by bumper, and molded guides reduce blade twist.

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