Pacific Scientific T5-8002-211-00 Cable Tensiometer

The Pacific Scientific T5-8002-211-00 is the most specialized dual-calibration model in the T5-8000 series — the instrument specified when aircraft maintenance manuals require tension verification on small-diameter control cables at loads that exceed the range of every standard T5-2000 or T5-8002 instrument in the 1/16"–1/8" cable size group. Its primary calibration covers 35–350 lbs on 1/16", 3/32", and 1/8" cables using Riser #2 throughout. Its secondary calibration covers the standard light range — 10–150 lbs across all seven cable sizes from 1/16" through 1/4" — using calibration card T5178-211. Together, these two calibration profiles make the T5-8002-211-00 a genuinely dual-purpose instrument capable of serving both high-tension small-cable primary control systems and standard secondary control cable checks on the same airframe, all on the heavier-duty T5-8000 platform.

A Unique Capability: High Tension on Small Cables

Every standard T5-2000 and T5-8002 instrument in the 1/16"–1/8" cable size group tops out at 200–300 lbs on the best-case upper-range models. The T5-8002-211-00 reaches 350 lbs on cables as small as 1/16" — a measurement capability found in no other instrument in the T5 line at these cable sizes. This is the defining feature that sets the -211-00 apart: it is purpose-calibrated for aircraft where small-diameter control cables carry primary flight control tensions in the 100–350 lb zone that falls entirely outside the coverage of standard instruments. The riser configuration for this primary range is also unique to this model — Riser #2 is used for all three primary cable sizes (1/16", 3/32", 1/8"), rather than the Riser #1 used for this cable group on every other T5 series model. This is a critical distinction: always confirm riser selection and calibration card against T594-211 before taking primary-range measurements. For secondary light-range measurements, use calibration card T5178-211. Like every T5 instrument, it operates with zero temperature error and is ready for immediate use in any environmental condition.

Two Complete Calibration Profiles. One T5-8000 Platform.

• 35–350 lb primary range — covers high-tension loads on 1/16", 3/32", and 1/8" cables; unique in the T5 line at these cable sizes
• 10–150 lb secondary range — standard light-range coverage on all seven cable sizes 1/16"–1/4" via T5178-211 calibration card
• Riser #2 for primary measurements — used for all three primary cable sizes (1/16"–1/8"); differs from the standard Riser #1 used for this group on all other T5 models
• Two calibration cards included — T594-211 (primary 35–350 lb range) and T5178-211 (secondary light ranges)
• T5-8000 heavier-duty platform — ~1 lb / 0.45 kg; built for demanding MRO and heavy maintenance environments
• Zero temperature error — calibration-stable from -53°C to 71°C, no adjustment required
• Pointer lock brake lever — retains reading before removal in confined or low-visibility areas
• One-handed operation — complete a cable tension check in seconds
• No batteries or electronics — fully mechanical, always ready

Technical Specifications

• Primary Tension Range: 35 – 350 lbs
• Primary Cable Sizes: 1/16", 3/32", 1/8"
• Primary Riser: Riser #2 (all primary cable sizes)
• Secondary Range (Low): 10 – 100 lbs (1/16", 3/32", 1/8")
• Secondary Range (Mid): 15 – 150 lbs (5/32", 3/16")
• Secondary Range (High): 25 – 150 lbs (7/32", 1/4")
• Calibration Type: Dual — high-tension small cable & standard light range
• Calibration Cards: T594-211 (primary) & T5178-211 (secondary); both included
• Series Platform: T5-8000 (approx. 1 lb / 0.45 kg)
• Indicator: Black dial indicating
• Temperature Stability: Zero temperature error; operates from -53°C to 71°C
• Pointer Lock: Yes — brake lever rod
• Origin: Made in the USA
• Warranty: 1 year on new units

Typical Applications

• Aircraft with primary control cables in 1/16"–1/8" diameters at tensions from 35–350 lbs
• Military aircraft and specialized platforms where small-diameter cables carry unusually high primary tensions
• Dual-purpose operations covering both high-tension small-cable and standard light-range secondary checks
• MRO facilities where a single instrument must span high-tension small-cable and general secondary control use
• Post-repair and return-to-service verification on high-tension small-diameter cable systems

Pacific Scientific T5-8002-211-00 Calibration

The T5-8002-211-00 should be recalibrated on a scheduled basis — annually at minimum, and immediately following any overload event, mechanical shock, or drop. As a dual-calibration instrument used at the upper limit of the T5 platform's small-cable tension range, maintaining the accuracy of both calibration profiles is critical to safe rigging outcomes. Pilot John International operates an ISO 17025-accredited calibration laboratory capable of recalibrating Pacific Scientific T5-8000 series tensiometers — including dual-calibration models — to original manufacturer specifications, issuing a fully traceable calibration certificate upon completion. Whether your maintenance program operates under FAA oversight, a DOD contract, or an ISO 9001 quality management system, PJi's lab delivers the traceability and documentation your compliance requirements demand. Learn more about PJi's ISO 17025 Calibration Services →