Dillon AP Mechanical Dynamometer 5” Dial 10,000 lb x 100 lb Model 30006-0084

It measures tension and weight in applications like mounting cables for bridges, guy wire adjustment, field testing chain/ropes/wires, suspended weighing, aircraft engine removal, crane testing, stage rigging, and electrical line maintenance. The Dillon dynamometer has proven versatile for such diverse jobs requiring precision force or tension measurement. 

The 5-inch dial is more compact and portable, ideal for fieldwork, while the 10-inch dial offers better readability. Higher capacities (30,000 lb, 50,000 lbs, 20,000 kg) on 10-inch models have much bigger shackles on the Dillon AP dynamometer. The 5" dial (like the 30006-0084) offers excellent portability and fits in standard carry cases. The 10" dial provides easier reading at distance but requires larger storage. For most utility applications, the 5" dial is preferred.

It provides ±0.5% accuracy of full capacity, with anti-parallax design for precise measurement on this AP dynamometer.

No, it's fully mechanical, making the Dillon AP suitable for hazardous environments.

Most models have a 5:1 ultimate safety factor and 150% proof load; 4:1 for 50,000 lb. Compliant with ASME B30.26 (up to 20,000 lb) and CE for the dynamometer.

It depends on the model and capacity. For the 30006-0084 (10,000 lb) and similar units up to 25,000 lb, you can use custom shackles if they match factory specifications for size, strength, and compatibility to maintain accuracy and safety. For higher capacities or non-standard setups, use Dillon-approved shackles to avoid voiding warranties or compromising measurements.

Yes. Since the AP Mechanical Dillon Dynamometer contains no electrical components, it's inherently safe for use in volatile environments including substations and areas with flammable gases.

While it can be used for weighing applications, this model is optimized for tension measurement. For dedicated crane scale work, consider our electronic dynamometer options which offer additional features for weighing applications.

Dillon AP Dynamometers are often referred to as Dillon load cells in industrial contexts. Both measure force or tension, but the AP Dynamometer is a complete, self-contained mechanical instrument with a dial for direct readings, while a standalone load cell is typically a sensor component that requires additional electronics or displays for output. The AP series combines the load cell function with built-in readout for simplicity in tension application.

The zero control can compensate for loads up to 20% of capacity (2,000 lbs for this model). However, the zeroed load must be considered as part of the ultimate load when calculating safety factors.

The zero control on the Dillon AP Dynamometer (located on the back) allows taring up to 20% of capacity to cancel preset loads. For minor offsets after shock loads or use, rotate the zero knob to realign the pointer. However, if it's significantly off or due to damage, professional recalibration is recommended rather than DIY adjustments, as improper tweaks can affect accuracy. Avoid self-adjusting the internal rate screw unless you're trained.practicalmachinist.com

We provide complete repair services for all AP Dynamometers. Our technicians can restore even severely damaged units to original specifications with NIST-traceable calibration.

Most applications require annual calibration, though some specify six-month intervals for critical applications.

Each unit includes a calibration sticker showing the certification date and calibration due date. Current electronic units provide an on-screen calibration due notice.

Contact us at [email protected] or 281-405-0606 for quick, no hassle, instructions with no complex RMA needed.

calibration for emergency situations, including storm restoration work. Contact us for current availability and pricing.