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This item is available for pre-order.
Please CONTACT US with any lead time requirements.
A stainless steel, ratiometric pressure sensor built for chassis and engine circuits alike, from brake and gearshift pressure to oil, water, and fuel, offered across nine calibrated ranges on one M10x1 body.
A linear, active piezoresistive pressure transducer built entirely from AISI 316L stainless steel.
This sensor reads pressure with a piezoresistive element and outputs a linear, ratiometric voltage, so it drops straight into any ECU, logger, or dash input built for a standard 0.5 to 4.5 V pressure sensor. Because the core and body are machined from AISI 316L stainless steel, and the diaphragm resists the chemical attack of standard motorsport fluids, the same sensor body works equally well reading air, water, oil, fuel, or brake pressure. That versatility, combined with the M10x1 thread already common on engine and chassis pressure ports, is why it shows up across both engine-side and chassis-side circuits on the same car.
It ships with an integrated Packard connector on most ranges. A free-wires version is available on request if you'd rather terminate the loom yourself.
From 2.5 absolute bar up to 250 bar on one body style, so the same sensor family covers everything from blowby pressure to brake line pressure.
Core, body, and diaphragm are AISI 316L stainless steel, resistant to the standard fluids and chemicals found in a race car.
Reaches 0 to 99% of a reading in under 10 milliseconds, fast enough for real-time logging and control.
0.5 to 4.5 V linear output referenced to a 5 V supply, drops into any standard analog pressure input.
Sealed against dust and temporary water immersion, built for life in an engine bay or wheel well.
Rated to 10 g across 5 to 2,000 Hz on all three axes, plus 20 g sinusoidal shock, for life on a race car rather than a bench.
All nine ranges share the same M10x1 body. Overload rating is the pressure the sensor can briefly survive without damage, not a usable measurement range.
| Code | Range | Typical media | Overload | Connection |
|---|---|---|---|---|
| SPA2.5 | 0 to 2.5 absolute bar (0 to 36 psi) | Air, gas, blowby | 4 bar (58 psi) | Packard connector |
| SPA4.5 | 0 to 4.5 absolute bar (0 to 65 psi) | Air, gas, blowby | 10 bar (145 psi) | Packard connector |
| SP6 | 0 to 6 bar (0 to 87 psi) | Air, water, oil, fuel | 10 bar (145 psi) | Packard connector |
| SP10 | 0 to 10 bar (0 to 145 psi) | Air, water, oil, fuel | 30 bar (435 psi) | Packard connector |
| SP35 | 0 to 35 bar (0 to 508 psi) | Air, water, oil, fuel | 70 bar (1,015 psi) | 450 mm free wires |
| SP50 | 0 to 50 bar (0 to 725 psi) | Air, water, oil, fuel | 100 bar (1,450 psi) | Packard connector |
| SP100 | 0 to 100 bar (0 to 1,450 psi) | Air, water, oil, fuel | 250 bar (3,626 psi) | Packard connector |
| SP150 | 0 to 150 bar (0 to 2,176 psi) | Air, water, oil, fuel | 300 bar (4,351 psi) | Packard connector |
| SP250 | 0 to 250 bar (0 to 3,626 psi) | Air, water, oil, fuel | 400 bar (5,801 psi) | Packard connector |
SP35 ships with a 450 mm free-wires lead rather than the Packard connector used on the other ranges. Per AvioRace's datasheet, a free-wires version is available on request for any range.
General guidance based on common motorsport practice, not a substitute for checking your own system's expected peak pressure.
When in doubt, size up rather than down. A sensor reading well under its full-scale range gives you more usable resolution than one you've pushed past its overload rating.
Shared across all nine calibration ranges.
| Supply voltage | 5 V ± 0.25 V |
| Output voltage | 0.5 to 4.5 V, ratiometric |
| Current consumption | 5.5 mA |
| Linearization | 0.5 V = zero, 4.5 V = full scale |
| Thread | M10 x 1 |
| Max. tightening torque | 11 lb-ft (15 Nm) |
| Weight | Approx. 1.8 oz (50 g) |
| Protection rating | IP67 |
| 50°F to 104°F (10 to 40°C) | ±1% FS |
| 32°F to 176°F (0 to 80°C) | ±2% FS |
| -40°F to 257°F (-40 to 125°C) | ±4% FS |
| Vibration resistance | 10 g, 5 to 2,000 Hz, all axes |
| Shock | 20 g sinusoidal, 11 ms |
| Response time (0 to 99%) | Under 10 ms |
We carry this sensing element across a few thread sizes and packages depending on your mounting constraints.
| Sensor | Thread | Connector | Best for |
|---|---|---|---|
| M10x1 (this product) | M10 x 1 | Integrated Packard, free wires on request | Standard chassis and engine ports, nine ranges from 2.5 to 250 bar |
| 3/8 UNF, 170 bar | 3/8 UNF | Integrated Packard | Same sensing technology where a 3/8 UNF port is already in place, fixed 170 bar range |
| Miniaturized, M8x1 | M8 x 1 | Flying lead, DTM or Autosport connector at extra cost | Tight packaging where the M10x1 body doesn't fit, optional Ergal banjo-screw mounting |
| Miniaturized, 3/8 UNF | 3/8 UNF | Flying lead, DTM or Autosport connector at extra cost | Same compact package as the M8x1 mini, for 3/8 UNF ports |
The SPA2.5 and SPA4.5 ranges read absolute pressure and are intended for air, gas, or blowby measurement. The SP6 through SP250 ranges are intended for air, water, oil, and fuel circuits.
It runs on a 5 V supply and outputs a ratiometric 0.5 to 4.5 V analog signal. Most ranges ship with an integrated Packard connector; the SP35 range ships with a 450 mm free-wires lead instead. A free-wires version is available on request for any range.
Yes. The core, body, and diaphragm are AISI 316L stainless steel, chosen specifically to resist the chemical attack of standard motorsport fluids, including fuel, oil, and coolant.
Both use the same piezoresistive sensing technology. The miniaturized version is a smaller package that ships as a flying lead rather than an integrated connector, useful where the standard M10x1 body doesn't physically fit.
Currently, UPS is our preferred shipping carrier for both domestic and international orders, however we will ship via FedEx if required. At checkout, you may select your preferred service type from UPS and benefit from our discounted shipping rates. Orders received before 2:30PM EST are able to be shipped the same day, pending the items ordered are in stock at our location. If an order is placed after 12PM EST and is urgent required expedited shipping, please contact us at (386) 333-9543, and we will do everything we can to process your request.
The current ground transit days from our facility as of 05SEP2024 are listed below. The transit times are subject to change at any given time via UPS/FedEx. Please visit their website for the most accurate information.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
You may return most new, unopened items within 7 days of delivery for a full refund (less the cost of shipping). Special order items will be subject to a restocking fee, so please contact us before sending your item. Your refund will process within one week of Creative Motorsport Solutions receiving your item. Please note the time it takes your bank to process your refund may take up to 5 to 10 business days.
We diligently try our best to keep the most popular items in stock. However, certain items may have extended lead times as items have to get shipped from their respected manufacturer's warehouses to us first; and then to you. If the items are in stock, the average added transit times are:
AvioRace: 1-3 days
Bosch: 3-6 days
Motec: 1-3 days
TireWatch: 7-10 Days
Texense/XAP: Please contact us for more information.
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