AG Measurematics
ITS7000 Series · Up to 1850 J

Drop Weight Impact Testing Systems

Servo-motorized drop weight towers for high-energy impact characterisation of plates, films, and 3-D parts — compliant with ASTM, DIN, ISO, and BS standards. Three models from 550 J to 1850 J.

Drop Weight Impact Testing System — ITS7200

ITS7000 Series

Overview

The AGMPL ITS7000 Series are advanced Drop Weight Impact Testing Systems designed for testing plates, films, and 3-D parts according to international standards including ASTM, DIN, ISO, and BS. Three models — ITS7000, ITS7200, and ITS7200A — cover impact energies from 550 J to 1850 J.

Through adjustment of drop weight, drop height, and accelerator spring force, each test can be performed at the desired impact velocity, impact force, or impact energy. The system is supplied complete in ready-to-use condition.

  • Drop height: 0.05 – 1.2 m (servo-motorized, closed-loop)
  • Impact energy: up to 1850 J (ITS7200A)
  • Impact speed: up to 24.5 m/s with accelerator springs
  • Drop weight: 2 – 76 kg in steps of 0.5 / 1 / 2 / 5 kg
  • 4-channel DAQ: up to 3.6 MHz, 16-bit resolution
  • Compliant with ASTM, DIN, ISO, BS standards
Download ITS7200 Datasheet (PDF)

Technical Data

Model Range & Specifications

ITS7000

Max Energy550 J
Max Impact Speed3.8 m/s
Drop Height0.05 – 0.75 m
Anti-ReboundNo

ITS7200D

Max Energy850 J
Max Impact Speed4.8 m/s
Drop Height0.05 – 1.2 m
Anti-ReboundNo

ITS7200A

Max Energy1850 J
Max Impact Speed24.5 m/s
Drop Height0.05 – 1.2 m
Anti-ReboundYes
ParameterITS7000ITS7200DITS7200A
Drop Height0.05 – 0.75 m0.05 – 1.2 m0.05 – 1.2 m
Max Impact Speed3.8 m/s4.8 m/s24.5 m/s
Energy Range550 J850 J1850 J
Drop Weight2 – 76 kg2 – 76 kg2 – 76 kg
Anti-Rebound SystemNoNoYes
DAQ Frequency2 MHz3.3 MHz3.6 MHz
Force Signal ResolutionStrain Gauge Load CellStrain Gauge Load CellLoad Cell / Piezoelectric
Machine Dims W×D×H500 × 500 × 900 mm1000 × 100 × 3100 mm1000 × 1000 × 3600 mm
Test Area W×D×H400 × 400 × 500 mm750 × 750 × 800 mm750 × 750 × 800 mm
Drop Weight Steps0.5 / 1 / 2 / 5 kg0.5 / 1 / 2 / 5 kg0.5 / 1 / 2 / 5 kg
Speed MeasurementOptical SensorOptical SensorOptical Sensor
Compressed Air6 – 8 bar6 – 8 bar6 – 8 bar

Specifications subject to change as a result of continuous development. Custom models and capacities available on request.

Standard Equipment

Key Features

Servo-Motorized Drop Height Control

Closed-loop servo mechanism sets drop height precisely from 50 mm to 1.2 m. No manual adjustment — height is set automatically from the software before each test.

Variable Impact Velocity

Impact velocity is adjustable through three independent parameters: drop height, drop weight, and accelerator spring compression — enabling flexible test programs without hardware changes.

Optical Velocity Measurement

An optical sensor detects a flag on the weight box immediately before impact, triggering the high-speed DAQ system and precisely measuring actual impact velocity for every strike.

Anti-Rebound Mechanism

ITS7200A is equipped with a pneumatically controlled anti-rebound system that arrests the weight box after the first impact, preventing secondary contact with the specimen.

High-Speed Data Acquisition

4-channel DAQ system samples at up to 3.6 MHz with 16-bit resolution, capturing the complete force-time history at 2 million samples per second for accurate impact characterisation.

Multi-Impact Overlay Display

Application software can overlay force vs time graphs from up to five successive impacts on a single chart for direct comparison — essential for reproducibility studies and material ranking.

What's Included

Deliverables

Test machine frame, adaptors, and accessories
Computerized high-speed data acquisition and control system
Air compressor (6–8 bar supply)
Two types of weight holders — standard and light
Pneumatically operated specimen clamping mechanism
Pneumatically operated drop weight release mechanism
Strike head inserts — hemispherical (9–50.8 mm) and flat-faced (40/60/80 mm)
Feature-rich application software (preloaded + media copy)
Latest computer, colour LaserJet printer, and UPS
Installation and commissioning on site by AGMPL staff

Product Range

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