KHT TA-30 Pharmaceutical Texture Analyzer — Configure Your System

The KHT TA-30 is a configurable texture analyzer for pharmaceutical QC, R&D, and regulated formulation work. At its core is a 500N standard load cell resolving force at 0.01N, a precision ballscrew drive delivering 0.001 mm displacement resolution and 0.001–40 mm/s speed range, and the KHT Texture Suite software with full 21 CFR Part 11 compliance built in. Every configuration ships with a 30+ dosage form method library, the standard pharmaceutical probe set, the complete IQ/OQ/PQ validation package, and a NIST-traceable calibration certificate. Published pricing is transparent and sits in the $8,000–$13,000 range. This page walks through every configurable option, every included accessory, and every compliance feature you will use on day one.

Product Overview: What the KHT TA-30 Does for Your Lab

The KHT TA-30 is a single-column, bench-top pharmaceutical texture analyzer engineered to serve as a primary QC or R&D instrument for any pharma dosage form that produces a measurable mechanical response. It occupies roughly 370 mm × 500 mm of bench space (the 590 mm extended-column variant is taller for long-stroke work), weighs approximately 35 kg, runs from a standard 100–240V AC input, and connects to any Windows 10 or 11 PC via USB. Installation and commissioning are designed to be completable in a single working day.

In a pharmaceutical QC workflow, a typical TA-30 use case looks like this. An analyst retrieves a release-batch sample of 10 tablets, opens the KHT Texture Suite software, selects the pre-loaded USP <1217> method, mounts the 75 mm parallel plate probe, places each tablet diametrally, and runs the method. The software records the peak force at tablet fracture, the distance to fracture, and the full force-displacement curve, then calculates the mean and standard deviation across the 10-sample batch, compares the result to the specification limits defined in the method, generates a PDF batch report, appends every action to the 21 CFR Part 11 audit trail, and optionally pushes the result set to your LIMS via REST API. Each batch takes roughly eight minutes.

In an R&D workflow, the same instrument runs a different script: a formulation scientist loads a set of gel prototypes, runs a two-cycle TPA method with a 36 mm compression probe, and receives automatic calculation of hardness, cohesiveness, springiness, chewiness, gumminess, adhesiveness, and resilience for every sample. The 0.01N force resolution matters here because formulation variants in pharma-grade gels often differ by 0.5–5N across the TPA peaks; a lower-resolution instrument would smear the distinction across measurement noise.

What makes the TA-30 a pharmaceutical-grade instrument rather than a general-purpose one is the combination of the pre-loaded method library (USP, EP, JP, BP, and 21 CFR Part 211 references built into the method metadata), the native 21 CFR Part 11 audit trail and e-signature stack, the included IQ/OQ/PQ validation package, and the direct engineering support SLA. Each of these features would be optional, paid, or absent on a general-purpose or food-grade texture analyzer repurposed for pharma.

Full Technical Specifications Table

The full TA-30 specification set below is the configurable core of the platform. Optional load cells, extended column heights, high-speed data acquisition, and application packs are listed in the configuration section that follows.

KHT TA-30 Core Specifications

How KHT TA-30 Compares

Included Probes, Fixtures & Accessories

Every TA-30 ships with a standard pharmaceutical probe set sized for the high-frequency test methods a pharma QC or R&D lab will run on day one. The universal M6 probe mount accepts any standard metric-threaded probe, which preserves compatibility with existing third-party tooling libraries and eliminates the proprietary-ecosystem lock-in that inflates long-term costs on some competing platforms.

Standard probe set (included) contains a 75 mm diameter parallel plate for diametral tablet compression per USP <1217> and EP 2.9.8; a 36 mm diameter flat compression disc for gel firmness, TPA, and soft-dosage mechanical profiling; a 6 mm flat cylindrical probe for microneedle array compression and small-sample work; a 2 mm spherical probe for puncture, capsule rupture, and penetration tests; a 25 mm back-extrusion rig for ointment, cream, and paste consistency; and a 180° peel jig for transdermal patch adhesion work per ASTM D903 and USP <1724>. Each probe is manufactured from USP Class VI-compatible stainless steel and cleaned to pharmaceutical-lab handling standards.

Injection Pack (optional) extends the instrument into ISO 11608 and USP <1207> injectable device testing. It includes a syringe plunger glide-force rig compatible with standard 1 mL, 3 mL, and 5 mL pre-filled syringes; an auto-injector activation fixture; a needle insertion force holder with tissue-simulant adapters; and pre-loaded methods for glide force, break-loose force, and activation energy.

Transdermal Pack (optional) addresses USP <1724> and ASTM D903/D1876 patch and film testing. It includes a Peltier-controlled temperature plate calibrated for 32°C skin-surface simulation, a 90° peel fixture with pneumatic clamping, a tack test plate, and pre-loaded methods for peel adhesion, peel work, and tack.

Packaging Pack (optional) handles USP <661> and ISO 15747 packaging QC. It includes a blister pack peel-off rig, a child-resistant cap open/close torque fixture, a foil puncture plate with guided puncture probe, and pre-loaded methods for each test.

Bloom Pack (optional) delivers classical gelatin Bloom strength testing per BP, USP <1>, and GB13731. It includes a 12.7 mm Bloom plunger, a standard Bloom cell, a temperature reference guide for 4°C Bloom preparation, and the Bloom method pre-loaded in the software.

Fixture compatibility for third-party tooling is straightforward: any probe with an M6 threaded shaft mounts directly, and an M5-to-M6 adapter is available at nominal cost for legacy tooling. A pharmaceutical texture analyzer probes catalog page lists every standard and optional probe with published pricing and recommended application assignments.

Software Features: TPA Curves, Data Export, 21 CFR Part 11 Audit Trail

The KHT Texture Suite is the software platform that ships with every TA-30. It is not sold separately, not licensed by user seat, and not upgraded to a paid "compliance edition" for Part 11 features — every feature below is standard on every instrument. Full feature detail is available on the dedicated pharmaceutical texture analyzer software page.

Method library contains 30+ pre-loaded pharmaceutical test methods. Each method specifies probe geometry, test speed, trigger force, target distance or rupture criterion, output metrics, and the pharmacopoeia reference. Methods are organized by dosage form category: solid oral (tablets, capsules, pellets, films), semi-solid (creams, ointments, gels, suppositories), transdermal (patches, adhesive films), injectable (syringes, auto-injectors), microneedle (array compression, single-needle), and packaging (blister, cap torque, foil puncture).

TPA module runs two-cycle Texture Profile Analysis with automatic calculation of hardness, cohesiveness, springiness, chewiness, gumminess, adhesiveness, and resilience. For pharmaceutical gels, soft-chew formulations, and semi-solids, TPA delivers a multi-parameter mechanical fingerprint that a single-peak hardness measurement cannot capture.

21 CFR Part 11 stack covers every requirement in the regulation. The audit trail logs every data-affecting action with user identity, time stamp, and before/after value; it cannot be disabled or edited. Electronic signatures are tied to authenticated user accounts with two-factor option. User permissions run in four tiers (Operator, Reviewer, Administrator, QA) with per-tier read/write granularity. SOP lock-down mode prevents method-parameter modification during QC runs. Data files are stored with tamper-evident cryptographic checksums, and audit reports can be exported in FDA-inspection-ready format.

Export and integration covers CSV, PDF, JSON, and XLSX formats for all result sets and reports. A REST API allows LIMS and ELN systems to pull results directly from the TA-30 software. Per-sample PDF reports, per-batch statistical reports, and per-study trend reports are all template-driven and can be branded to your site template.

Ordering, Lead Time & Support

Ordering a KHT TA-30 is a direct-sales process. KHT does not use distributors in most markets; you work directly with the KHT engineering and sales team from initial inquiry through installation, validation, and long-term service.

Lead time is typically 3–4 weeks from purchase order to shipment for a standard configuration, or 5–7 weeks for configurations requiring a custom probe or fixture. Units ship with full IQ/OQ/PQ documentation and a NIST-traceable calibration certificate so that site validation can begin the day the crate arrives.

Installation is available as a remote video walkthrough (included at no charge) or as an on-site installation and OQ execution visit at a published flat-rate fee. Most pharmaceutical QC labs complete remote installation in under three hours and the full OQ protocol in one working day.

Warranty is 2 years standard covering hardware, software, and remote technical support. Extended warranty to 5 years is available at a transparent published rate. The warranty includes free software updates and bug fixes for the life of the instrument — not limited to the warranty period.

Technical support is provided directly by the KHT engineering team with a 48-hour response SLA on any technical inquiry. This is not a distributor chain or a tiered helpdesk; your first response comes from an engineer who knows the instrument.

Method migration from existing Stable Micro Systems, Cell Instruments, Brookfield, or other platform methods is a supported service. Include your current method parameters (probe, speed, trigger force, distance, analysis mode) with your inquiry and KHT will return a method-equivalency plan with the quote. Typical migration validation takes 2–4 weeks and includes comparative data demonstrating method equivalence for IQ/OQ/PQ updates.

Training is provided free through the KHT Pharmaceutical Training Library: video tutorials, method walkthroughs, and protocol PDFs covering tablets, capsules, semi-solids, patches, and microneedles. On-site training visits are available at a published flat-rate fee.

Calibration is required annually under GMP. KHT provides a self-calibration toolkit (traceable reference weights and software-guided procedures) so that routine verification can be performed in-house, reducing annual calibration cost to approximately $400–$800. Full external calibration service is available on request.

For a complete selection framework including load cell sizing, optional pack selection, and price-versus-configuration trade-offs, see the pharmaceutical texture analyzer buyers guide. For head-to-head specification comparisons against SMS and Cell Instruments, see the pharmaceutical texture analyzer specifications page.

Request a Quote for the KHT TA-30

Every KHT TA-30 pharmaceutical texture analyzer ships configured for your dosage form priorities. Pricing is transparent and published in the $8,000–$13,000 range; a configured quote returns within 24 hours and includes the standard probe set, KHT Texture Suite software with 21 CFR Part 11 compliance, the 30+ pharmaceutical method library, the complete IQ/OQ/PQ validation package, and 2-year warranty coverage.

Technical pre-sales questions receive engineering answers within 48 hours under the direct-support SLA. For method migration from an existing platform, include your current method parameters with the inquiry and receive a method-equivalency plan alongside the quote. Contact KHT Instrument to start.