Pacific Scientific T5-2002-101-00 Cable Tensiometer
The Pacific Scientific T5-2002-101-00 is the broadest-coverage light-to-mid-range cable tensiometer in the T5-2000 series. While the T5-2001 sub-series tops out at 3/16" cable, the T5-2002-101-00 extends full compatibility to 7/32" and 1/4" cables — adding a third operating range of 25–150 lbs that covers the larger control cable diameters found on bigger general aviation aircraft, twins, turboprops, and light turbine platforms. The result is an instrument that spans seven cable sizes from 1/16" to 1/4" across three operating ranges, making it the natural choice for maintenance facilities that work on a diverse fleet and need a single tensiometer to cover the full spread of aircraft control cable systems.
One Instrument. Seven Cable Sizes. Three Operating Ranges.
The T5-2002-101-00 operates across three ranges: 10–100 lbs for 1/16", 3/32", and 1/8" cables; 15–150 lbs for 5/32" and 3/16" cables; and 25–150 lbs for 7/32" and 1/4" cables. All three ranges are documented on the factory calibration chart (T594-101) included with every unit — converting a dial reading to actual cable tension in pounds is a direct chart lookup by cable size, no additional tools or calculations required. Like every Pacific Scientific T5, this instrument is engineered with zero temperature error: the readings you take in a frigid hangar on a January morning are identical to those on a hot flight line in July. No preliminary adjustments are needed, and the instrument can be used continuously across a full maintenance event without resetting or rechecking.
Built for Shops That Work on Everything
- Seven cable sizes covered — 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", and 1/4"
- Three operating ranges — 10–100 lbs, 15–150 lbs, and 25–150 lbs matched to cable size groups
- Extends to 7/32" and 1/4" cables — the T5-2001 sub-series stops at 3/16"; this model goes further
- Pointer lock brake lever — lock the dial reading before removing the instrument in confined or low-visibility areas
- One-handed operation — complete a cable tension check in seconds with no assistance
- Zero temperature error — calibration-stable from extreme cold to high heat, no adjustments required
- NSN 6635-00-293-0400 — available through government and military supply channels
- Complete kit — risers #1, #2C, #3; calibration certificate; foam-lined zippered hard case
Technical Specifications
- Tension Range (Low): 10 – 100 lbs
- Tension Range (Mid): 15 – 150 lbs
- Tension Range (High): 25 – 150 lbs
- Cable Sizes (Low Range): 1/16", 3/32", 1/8"
- Cable Sizes (Mid Range): 5/32", 3/16"
- Cable Sizes (High Range): 7/32", 1/4"
- Indicator: Black dial indicating
- Calibration Card: T594-101 (individual unit chart included)
- Temperature Stability: Zero temperature error; operates from -53°C to 71°C
- Pointer Lock: Yes — brake lever rod
- NSN: 6635-00-293-0400
- Risers Included: #1, #2C, #3
- Case: Foam-lined zippered hard case
- Origin: Made in the USA
- Warranty: 1 year on new units
Typical Applications
- Flight control cable tension checks across mixed GA and turboprop aircraft fleets
- Larger single and twin-engine aircraft with 7/32" and 1/4" primary control cables
- Multi-aircraft MRO facilities requiring broad cable size coverage from one instrument
- Military and government aviation maintenance programs (NSN 6635-00-293-0400)
- Post-repair and return-to-service cable tension verification
- Scheduled maintenance inspections on aircraft with diverse cable system specifications
Pacific Scientific T5-2002-101-00 Calibration
The T5-2002-101-00 should be recalibrated on a scheduled basis — annually at minimum, and immediately following any overload event, mechanical shock, or drop. Pilot John International operates an ISO 17025-accredited calibration laboratory capable of recalibrating Pacific Scientific T5 series tensiometers to original manufacturer specifications, issuing a fully traceable calibration certificate upon completion. For maintenance facilities operating under FAA oversight, DOD contracts, or ISO 9001 quality management systems, PJi's calibration services provide the traceability and documentation your compliance program demands. Learn more about PJi's ISO 17025 Calibration Services →
| Alternate Models | |
|---|---|
| 12-01144 | Alternative Part Number |
| General Information | |
|---|---|
| Part # | T5-2002-101-00 |
| Manufacturer | Pacific Scientific |
| Manual 1 | View Manual |
| Shipping Information | |
|---|---|
| Product Weight | 1.7 lbs. |
| Product Dimensions | 7 x 10.5 x 3 in. |
| Schedule B | 9027893500 |
| ECCN | EAR99 |
| Specifications | |
|---|---|
| Cable Sizes (High Range) | 7/32", 1/4" |
| Cable Sizes (Low Range) | 1/16", 3/32", 1/8" |
| Cable Sizes (Mid Range) | 5/32", 3/16" |
| Calibration | Factory-Calibrated; Individual Calibration Chart Included |
| Calibration Card | T594-101 |
| Calibration Certificate | Included |
| Case | Foam-lined zippered hard case included |
| Indicator Type | Black Dial Indicating |
| Manufactured | USA |
| NSN | 6635-00-293-0400 |
| Pointer Lock | Yes — brake lever rod for retained readings |
| Risers Included | #1, #2C, #3 |
| Temperature Stability | Zero temperature error; operates in extreme heat and cold |
| Tension Range (High) | 25 – 150 lbs |
| Tension Range (Low) | 10 – 100 lbs |
| Tension Range (Mid) | 15 – 150 lbs |
| Warranty | 1 Year (new units) |
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AIRCRAFT COMPATIBILITY
This item is for use on all aircraft.
PRODUCT REVIEWS
QUESTIONS & ANSWERS
The T5‑2002‑101‑00 cable tensiometer should undergo annual recalibration to maintain precision, especially after heavy usage or incidents like overloads or shocks. This ensures consistent tension accuracy and avoids performance degradation due to spring fatigue or mechanical drift.
Because stranded cables can produce slightly varying tension readings across their surface, it’s best to take three to five measurements at slightly different spots along the same cable and use the average value. This technique minimizes error caused by cable inconsistencies and ensures more reliable measurements.
Yes, the T5‑2002‑101‑00 is small and lightweight – ideal for accessing cables in confined or awkward aircraft control pathways. It fits through tight openings and still delivers precise tension readings without needing bulky adjustments.
Absolutely! This tensiometer features a pointer lock mechanism. If the dial isn’t visible, you can engage the brake lever rod to lock the reading in place and then unlock it later for an accurate readout.
Each T5 is factory‑calibrated and supplied with a calibration card that maps dial readings (0 to 100) to tension in pounds. To get the correct load value, you simply match your dial number with the cable size column on the card.
No. The T5 series, including the 2002-101-00, is highly temperature stable. Extreme heat or cold does not affect its accuracy, and it requires no preliminary adjustments .
First, verify cable size using the included gauge, then attach the tensiometer firmly using the proper riser and lever. If visibility is limited, lock the pointer with the brake lever rod. Later, reference the calibration card to convert the dial reading into tension in pounds. Repeat the process at multiple points for an accurate average measurement.
Yes, we carry the complete set of block risers for the T5‑2002‑101‑00 cable tensiometer, including Riser #1 (T555‑2), Riser #2C (T555‑8), and Riser #3 (T555‑6). These risers are also compatible with various other OPTI/Pacific Scientific T5‑2000 series models and are essential for ensuring proper cable contact and accurate tension measurements across different cable sizes. Always consult your model’s calibration chart or manual to confirm riser compatibility for your specific application.
The T5-2002-101-00 supports seven cable diameters: 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", and 1/4". The T5-2001-101-00 covers only the first five sizes up to 3/16". If your aircraft uses 7/32" or 1/4" control cables, the T5-2002-101-00 is the correct model.
The three ranges are: 10–100 lbs for 1/16", 3/32", and 1/8" cables; 15–150 lbs for 5/32" and 3/16" cables; and 25–150 lbs for 7/32" and 1/4" cables. The calibration chart (T594-101) included with each unit maps all dial readings to actual tension in pounds for every cable size and range.
Every unit ships with risers #1, #2C, and #3; an individual factory calibration chart (T594-101); a calibration certificate; and a foam-lined zippered hard carrying case.
Yes. The T5-2002-101-00 is listed under NSN 6635-00-293-0400 and is procurable through government and military supply channels.
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