KHT NLY-20A Digital Cap Torque Tester

Precision Seal Integrity • Class 0.5 Accuracy • ASTM D2063

Master your capping quality with lab-grade precision. The NLY-20A features a 7-inch HD Touch Screen, Dual-Mode Testing (Opening/Locking), and built-in data printing. Complies with ASTM, ISO, and ChP standards for Pharmaceutical and Beverage packaging.

Smart Interface

7-inch HD Touch Screen with real-time curves

Dual Modes

Measures both Removal (Opening) & Application (Locking) Torque

Data Integrity

Built-in Micro-printer & USB Data Export

High Precision

Class 0.5 Accuracy with 0.001 N.m Resolution

Industry-Specific Applications

Versatile Solutions

From safeguarding pharmaceutical sterility to ensuring consumer accessibility in beverages, the NLY-20A delivers compliant torque analysis across critical sectors.

Beverage & Aseptic Bottling

Beverage & Aseptic Bottling

Critical for carbonated drinks and aseptic lines. The NLY-20A balances 'Seal Integrity' (preventing CO2 leakage) with 'Consumer Accessibility' (Removal Torque). Complies with GB/T 17876 and ASTM D2063 for testing plastic pilfer-proof caps and spout pouches.

Pharma & Medical Packaging

Pharma & Medical Packaging

Essential for Container Closure Integrity (CCI). Validates torque on Child-Resistant Caps (CRC) and eye-drop bottles to prevent moisture ingress. Features data integrity compliance (User Login/Print) required by ChP 2025 and GMP regulations.

Cosmetics & Soft Tubes

Cosmetics & Soft Tubes

Solves the challenge of gripping soft packaging. Our specialized 4-Post Clamping System secures hand cream tubes and lotion pumps without deformation, while the 'Strip Ratio' analysis detects thread failure (over-torquing) in premium acrylic jars.

Industrial & Durable Goods

Industrial & Durable Goods

Heavy-duty testing capability up to 40 Nm. Ideal for measuring the locking force of vacuum flasks (thermos cups), insulation pots, and industrial nut/bolt assemblies, ensuring assembly quality and long-term durability.

Product Overview

Lab-Grade Precision

Stop guessing your capping quality. The NLY-20A uses a high-frequency sampling chip to capture the precise moment of seal release or lock.

Cap Torque Tester

Technical Specifications

Model:
KHT NLY-20A
Standard Range:
20 Nm (Optional 5/10/40)
Accuracy:
Class 0.5 (±0.5% FS)
Resolution:
0.001 N.m
Clamping Range:
\Phi 5mm ~ \Phi 180mm
Test Modes:
Opening / Locking
Display:
7-inch HD Touch Screen
Units:
N.m, kg.cm, lb.in, N.cm
Data Storage:
200 Groups
Printer:
Built-in Micro Printer
Data Output:
USB Interface
Dimensions:
360mm x 290mm x 300mm
Net Weight:
15 kg
Power Supply:
AC 220V 50Hz / 120V 60Hz
Safety:
Overload Protection
Standards:
ASTM D2063, GB/T 17876

Select Your Configuration

Product Models

The NLY-20A is a modular platform. Choose the sensor range and software package that fits your testing requirements.

Why Choose Digital NLY-20A?

Upgrade Your Lab

See how our digital touch-screen technology outperforms traditional analog torque meters.

FeatureKHT NLY-20A (Digital)Traditional Analog MeterHand Testing
Precision✅ Class 0.5 (0.5% Accuracy)⚠️ Class 3-5 (3-5% Error)❌ Guesswork
Peak Capture✅ Auto-Peak Hold (Digital)⚠️ Visual Estimation (Hard to catch)❌ None
Data Records✅ Built-in Printer & Storage❌ Manual Handwriting❌ None
Clamping✅ 4-Post (Secure & Versatile)⚠️ 3-Jaw (Slips easily)⚠️ Hand Grip
Operation✅ 7" Touch Screen⚠️ Mechanical Dial❌ Manual

Source Factory Excellence

Factory Direct

From raw materials to the final instrument, every step happens in our Jinan facility. We control the quality chain to deliver lab-grade precision directly to you.

R&D & Innovation

Our dedicated R&D team holds independent intellectual property rights, focusing on packaging detection theory. We don't just assemble; we develop proprietary algorithms for peak-capture accuracy and customize fixtures for complex bottle shapes.

R&D & Innovation

Precision Calibration

Accuracy is our core value. Every NLY-20A undergoes a rigorous multi-point calibration process using certified standard weights. We verify linearity across the full range (0-20Nm) to guarantee Class 0.5 precision and 0.001 N.m resolution before it leaves the factory.

Precision Calibration

CNC Precision Machining

Stability starts with hardware. Our 4-post clamping mechanisms and core structural components are machined via high-precision CNC centers. This ensures perfect concentricity and grip stability, preventing sample slippage even under high-torque testing conditions.

CNC Precision Machining

72-Hour Aging Test

We go beyond the industry standard. All sensors, motherboards, and touch screens undergo a continuous 72-hour aging test under varying loads. This eliminates early-stage electronic failures and ensures zero-drift performance in your laboratory environment.

72-Hour Aging Test

Rigorous Quality Control

Our QC protocol follows strict ISO standards. We perform comprehensive functional checks on every feature—from the sensitivity of the 7-inch HD touch screen to the clarity of the micro-printer output and the responsiveness of the overload protection system.

Rigorous Quality Control

Professional Export Packaging

To withstand international transit, instruments are encased in custom-molded foam and reinforced wooden crates. We ensure moisture-proof and shock-proof protection, guaranteeing that your NLY-20A arrives in perfect calibration status.

Professional Export Packaging

Factory Strength & Capacity

Why Choose Chenchi

As a source manufacturer with independent IP, we control the entire lifecycle from R&D to final assembly. We don't just sell instruments; we engineer precision.

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Independent R&D Center

Independent R&D Center

Our in-house engineering team holds core patents and algorithms, enabling rapid customization for special fixtures within 3-5 days.

Standardized Assembly

Standardized Assembly

ISO-certified assembly lines with strict SOPs ensure that every NLY-20A unit maintains consistent build quality.

Traceable Calibration

Traceable Calibration

Every unit undergoes multi-point calibration using standard weights, ensuring Class 0.5 accuracy traceable to National Standards.

Global Logistics Hub

Global Logistics Hub

With 50+ units in ready stock, we guarantee dispatch within 24-48 hours for standard orders to over 50 countries.

Trusted Worldwide

Reliability

Proven performance in the global packaging industry.

200
Data Storage Groups
0.5%
High Accuracy (FS)
0.001
High Resolution (Nm)
7"
HD Touch Screen

Real-World Success Stories

Proven Results

Discover how industry leaders use the NLY-20A to solve critical packaging challenges, from leakage prevention to GMP compliance.

Beverage Plant in Mexico (Carbonated Drinks)

Beverage Plant in Mexico (Carbonated Drinks)

Faced with a 3% leakage rate during transport due to inconsistent capping heads. By implementing the NLY-20A to monitor 'Locking Force' every hour, they identified drifting capping chucks immediately. Leakage complaints dropped by 90% in the first quarter, saving thousands in product returns.

Pharma Manufacturer in Thailand (GMP Audit)

Pharma Manufacturer in Thailand (GMP Audit)

Struggling to meet strict Data Integrity requirements for Child-Resistant Caps (CRC). The manual recording method was flagged by auditors. They switched to the NLY-20A for its Built-in Printer and User Login features. Successfully passed the rigorous GMP audit with zero non-compliance observations regarding data traceability.

Luxury Cosmetic Brand in France (Acrylic Jars)

Luxury Cosmetic Brand in France (Acrylic Jars)

High-end customers complained that their premium cream jars were 'impossible to open.' Using the NLY-20A's high-precision 'Opening Force' mode and non-scratching 4-post clamps, they established a perfect torque window (1.2 - 1.5 N.m). Balanced a hermetic seal with a premium unboxing experience, protecting their brand reputation.

Trusted by Industry Leaders

Real Feedback

Don't just take our word for it. Hear from Quality Managers who rely on the NLY-20A for critical decision-making.

Carlos Rodriguez

Carlos Rodriguez

Plant QA Manager | Regional Bottling Group

We used to rely on manual dial gauges, but human error in reading peak values was a constant headache. The NLY-20A's auto-peak capture eliminated that variable entirely. Now, with the built-in printer, our operators attach a physical ticket to every batch record. It’s brought a level of data integrity we didn't have before.
Dr. Emily Wong

Dr. Emily Wong

Lab Director | Pharma Solutions Inc.

Frankly, I was skeptical about buying direct from the factory initially. But the NLY-20A exceeded my expectations. It meets ASTM D2063 requirements perfectly, and the data export feature is a lifesaver for our GMP audits. We got top-tier instrument precision for a third of the budget of European brands.
Raj Patel

Raj Patel

Production Engineer | Specialty Oils Ltd.

Our biggest challenge was testing square olive oil bottles—traditional 3-jaw chucks always slipped or crushed the corners. The 4-post clamping design on this machine is brilliant; it grips irregular shapes securely without deformation. We've been running it 24/7 for six months, and the sensor stability is impressive.
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