The DFX3 Series from Chatillon is a powerful and easy-to-use digital force gauge designed for handheld or test stand use. Whether performing basic force measurements or capturing peak values in tension and compression, the DFX3 delivers dependable, accurate results. Its compact design, full-color display, and advanced usability make it ideal for quality assurance, production, and field applications.

Test Results – Clear and Accurate
The DFX3 is designed for fast, easy force measurements with on-screen results—ideal for routine production testing.

• Live Force Readings in tension or compression, displayed with precision and unit of measure.
• Peak Force Capture automatically detects and holds the highest value observed during the test – ideal for break or limit testing.
• Timestamped Results ensure each reading is linked to a precise moment, simplifying audit trails and quality reporting.
• On-Gauge Storage of up to 100 readings.

Battery Life – Built for Long Workdays The extraordinarily long battery life of the DFX3 reduces the need for continuous recharging. The dimming functionality of the DFX3 provides a battery life of 30 hours when the dimming is off while turning the dimming on will provide a full 40 hours of battery life

Accessories – Ready for Every Application
The gauge has either #10-32 or 5/16-18 male threads depending on the gauge capacity. As standard the gauge is supplied with Flat adapter and Hook. A wide assortment of optional accessories are available:

• Extension rods, pointed and chisel tips, notch adapters
• Eye-end adapters, pistol grips
• Test stand adapters for MT and TT series
• Quick accessory changes make the DFX3 adaptable for virtually any handheld or fixture-mounted test setup.

The DFX3 features a single-layer user interface — no complex menu diving. Setup and testing are fast and frustration-free:

• Dedicated function keys adapt to the operation being performed
• g Large, full-color LCD offers clear visuals of results, modes, and system status
• g Display can be inverted for overhead or inverted mounting

Users can operate confidently with minimal training, improving productivity and reducing operator error.

Dependable, Accurate Measurements At the heart of the DFX3 is an integral loadcell sensor engineered for repeatable, high-accuracy results.
With mechanical overload protection up to 150% of full scale and advanced internal monitoring, the DFX3 not only measures force but also tracks overload history — a powerful tool for preventive maintenance and long-term reliability

• The dynamic color-coded load bar displays:
• Real-time force magnitude
• Force direction (tension/compression)
• Overload warning as you approach capacity
• These visual cues support safer, more controlled testing and reduce the risk of loadcell damage.

Choose the Right Model for Your Application
The DFX3 Series is available in a range of capacities to suit your specific testing needs. Whether youre measuring light forces or high-capacity loads, each model delivers the same high level of accuracy, reliability, and ease of use. Use the table below to identify the model that best fits your application, and choose between standard or NIST-certified versions for traceable calibration.

Expand Your Testing Capabilities
Included Accessories List

• Flat Adapter, 110 lbf. . SPK-FMG-011A
• Flat Adapter, 550 lbf. . SPK-FMG-011B
• Hook, 50 lbf. . SPK-FMG-012A
• Hook, 110 lbf. . SPK-FMG-012B
• Hook, 550 lbf. . SPK-FMG-012C
• Carrying Case. . SPK-DF-118
• Battery Charger, Universal, with Cable . SPK-DF3-UNIV

Model	DFX3-010	DFX3-050	DFX3-100	DFX3-200	DFX3-010-NIST	DFX3-050-NIST	DFX3-100-NIST	DFX3-200-NIST
lbf	10 x 0.01	50 x 0.05	100 x 0.1	200 x 0.2	10 x 0.01	50 x 0.05	100 x 0.1	200 x 0.2
kgf	5 x 0.005	25 x 0.02	50 x 0.05	100 x 0.1	5 x 0.005	25 x 0.02	50 x 0.05	100 x 0.1
N	50 x 0.05	250 x 0.2	500 x 0.5	1000 x 1	50 x 0.05	250 x 0.2	500 x 0.5	1000 x 1
gf	5000 x 5	25000 x 20	50000 x 50	-	5000 x 5	25000 x 20	50000 x 50	-
ozf	160 x 0.2 x 5	800 x 1	1600 x 2	-	160 x 0.2 x 5	800 x 1	1600 x 2	-
Accuracy:	+0.3% of full scale
Certification:	Certificate of Conformance (std).				NIST Traceable and 17025 calibration
Data Sampling Rate	1000 Hz
Peak Capture Rate	1000 Hz
Display Update Rate	250mS
Tare Capacity	110% full scale
Overload Protection	150% full scale
Display Characteristics	Color LCD Display
Automatic Shut Down	Adjustable in 1 minute intervals and may be disabled
Power	Battery (Lithium Ion) or via the USB-C port
Battery Life	With Dimming On: 40 Hours - With Dimming Off: 30 Hours
Instrument Weight	1.1 lbs (0.5 kg)
Shipping Weight	4 lbs (1.8 kg) with accessories
Warranty:	1 year
Storage Temperature	0 to 130 F (-17 to 54 C)
Operating Temperature	40 to 110 F (4 to 43 C)
Relative Humidity	20% to 85%

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