Air Jet Erosion Tester

The AJ-1000 High Temperature Air Jet Erosion Tester uses double disk velocity measurement.

Conforms to ASTM G76 and G211-14.

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Air Jet Erosion Tester Overview

Main Features:

Conforms to ASTM G76, ASTM G211-14
Automatic in-line sample and particle velocity measurement
Open platform allows mounting real samples and test coupons
Fully automatic – run and test data with a click of a button

Perform repeated impact tests with Rtec Instruments’ Air Jet Erosion Tester, the AJ-1000. To do this, the tester utilizes a jet of gas loaded with abrasive particles. As a result, the AJ-1000 can measure samples’ precise erosion. Additionally, the machine comes with temperature control up to 1200°C and closed-loop temperature. Furthermore, the AJ-1000 ranks the erosion of various materials and coatings. It does this by subjecting samples to different abrasive particles of various shapes, sizes, temperatures, and impact speeds.

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Air Jet Erosion Tester AJ-1000 from Rtec Instruments

AJ-1000 Features

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Automated Positioning Stage

An automatic stage moves the sample for ease of use. Meanwhile, the velocity measurement system provides precise measurements.

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Uniform Temperature

The AJ-1000 can go up to 1200 °C temperature (multiple ranges available). As a result, study the effect of temperature with in-line temperature monitoring and PID closed loop control.

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Closed loop High Speed Double Disc Velocity Measurement

The time-of-flight of the particles is determined over a controlled path length between two rotating disks. Servo controlled rpm, high speed double disc velocity for precise process control in real time.

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Mixing and Impingement Angle

Software parameters control the mixing of hot air and erodent particles. In addition, the angles of impingement change to various positions – from 0 to 90 degrees.

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Erodent Particle Feed System

Stainless steel hoppers and vibrator with programmed motorized screw conveyor.

Erodent feed rate– 1 -10 gm/min (higher range available)
Particle hopper capacity– up to 3 liter (multiple ranges)
Particle speed– 30-200 m/sec (multiple ranges available)