Hydac
HYDAC Pressure Transducers
Womack Machine Supply Company proudly partners with Hydac to deliver the finest Pressure Transducers available. Our collaboration ensures that customers in multiple locations across the United States have access to these exceptional products, click here to see available locations. Our commitment to excellence, combined with the reliability and performance of Hydac, guarantees that you receive top-quality Pressure Transducers components for your specific needs.
HDA 4000 Series
Series HDA 4000 transducers are compact, heavy-duty, pressure instruments designed for both OEM industrial and off-road applications where accuracy, repeatability, and stability can not be compromised. This series utilizes a shock resistant thin film sensor as the pressure to electrical conversion element. Thin film technology is used because it maintains its accuracy over a wide temperature range, extreme dynamic conditions, and hostile environments. The sensors are designed to work with a multitude of fluids e.g. hydraulic oils, air, and water. When combined with a proprietary amplification circuit, its typical accuracy class is ≤ ±0.5% or ≤ ±0.25% BFSL. Wetted metal parts are corrosion resistant stainless steel. It is available in eight pressure ranges from 150 psi up to 9000 psi. It is protected from extreme EMI emissions and can be applied in critical closed loop operating systems. It carries the CE mark and is designed and manufactured to ISO 9001 Quality System requirements.
Technical Details
| INPUT DATA | HDA 4100 & 4300 | HDA 4400 | HDA 4700 |
| Measuring ranges in psi (bar) | 0 to 15, 30, 50, 100, 150, 250, 500 (G) 0 to 15, 50 (1, 2.5) (A) (-1 to 9, 1, 2.5, 4, 6, 10, 16, 25, 40) | 150, 750, 1000, 1500, 3000, 5000, 6000, 9000 (6, 16, 60, 100, 250, 400, 600) | |
| Overload pressure | 300% FS | 150% FS, max 13,000 psi (900 bar) | 200% FS, max 13,000 psi (900 bar) |
| Burst pressure | 400% FS | 300% FS | |
| Tightening torque | approx. 15 lb-ft (20 Nm) | ||
| Parts in contact with media | Ceramic, FPM or EPDM seal | Stainless steel | |
| OUTPUT DATA | |||
| Accuracy (B.F.S.L) including linearity, hysteresis, and repeatability | ≤ ±0.5% B.F.S.L. | ≤ ±0.25% B.F.S.L. | |
| Temperature compensation zero point | ≤ ±0.012%/°F typ. ≤ ±0.017%/°F max. | ≤ ±0.0085% FS/°F typ. ≤ ±0.014% FS/°F max. | ≤ ±0.0045% FS/°F typ. ≤ ±0.0085% FS/°F max. |
| Temperature compensation over range | ≤ ±0.012%/°F typ. ≤ ±0.017%/°F max. | ≤ ±0.0085% FS/°F typ. ≤ ±0.014% FS/°F max. | ≤ ±0.0045% FS/°F typ. ≤ ±0.0085% FS/°F max. |
| Rise time | ≤ 2 ms | ≤ 1 ms | |
| Long-term drift | ≤ ±0.3% FS typ. / year | ≤ ±0.1% FS typ. / year | |
| AMBIENT CONDITIONS | |||
| Compensated temp. range | 32° to 176°F (0° to 80°C | 32° to 158°F (0° to 70°C) | -13° to 185°F (-25° to 85°C) |
| Operating temp. range | -13° to 185°F (-25° to 85°C) | -40° to 185°F (-40° to 85°C) | |
| Storage temperature range | -40° to 212°F (-40° to 100°C) | ||
| Fluid temperature range | -40° to 212°F (-40° to 100°C) | ||
| CE mark | EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 | ||
| Vibration resistance to IEC 68-2-6 at 10 to 500Hz | ≤ 20g (196.2 m/s²) | ||
| Safety type to DIN 40050 | IP 65 (DIN 43650 and M18x1 connectors) IP 67 (ZBE 06 molded cable) | ||
| OTHER DATA | |||
| Supply voltage 2-conductor | 10 to 30 V DC | ||
| Supply voltage 3-conductor | 12 to 30 V DC | ||
| Residual ripple supply volt. | ≤ 5% | ||
| Current consumption 3-conductor | approx. 25 mA | ||
| Reverse polarity protection of the supply voltage, excess voltage, override and short circuit protection | standard | ||
| Life expectancy | 10 million load cycles (0 to 100% FS) | ||
| Weight | approx. 145 g | ||
HDA 3800 Series
The HDA 3800 family of transducers is designed to provide exceptional durability and accuracy in demanding industrial and mobile applications. They are used to convert hydraulic or pneumatic pressure into an electrical output signal linearly proportional to the input pressure. The signals can be sent to most commonly used processors and controllers, including PLC’s, computers, recorders, and digital displays.
Technical Details
| INPUT DATA | |
| Measuring ranges | 6, 16, 60, 100, 250, 400, 600 bar |
| Overload pressure | 200% FS, maximum 900 bar |
| Burst pressure | 300% FS |
| Mechanical connection | G 1/4 A DIN 3852 |
| Tightening torque | 15 lb-ft (20 Nm) |
| Parts in contact with media | Stainless steel, FPM seal |
| OUTPUT DATA | |
| Accuracy (B.F.S.L) including linearity, hysteresis, and repeatability | ≤ ±0.15% B.F.S.L. |
| Temperature compensation zero point | ≤ ±0.003% FS/°F typ. ≤ ±0.006% FS/°F max. |
| Temperature compensation over range | ≤ ±0.003% FS/°F typ. ≤ ±0.006% FS/°F max. |
| Rise time | ≤ 0.5 ms |
| Long-term drift | ≤ ±0.1% FS typ. / year |
| AMBIENT CONDITIONS | |
| Compensated temperature range | -13° to +185°F (-25° to +85°C) |
| Operating temperature range | -40° to +185°F (-40° to +85°C) |
| Storage temperature range | -40° to +212°F (-40° to +100°C) |
| Fluid temperature range | -40° to +212°F (-40° to +100°C) |
| CE mark | EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 |
| Vibration resistance to IEC 68-2-6 at 10 to 500Hz | ≤ 20g (196.2 m/s²) |
| Safety type to DIN 40050 | IP 65 |
| OTHER DATA | |
| Supply voltage 2-conductor | 10 to 30 VDC |
| Supply voltage 3-conductor | 12 to 30 VDC |
| Residual ripple supply voltage | ≤ 5% |
| Current consumption 3-conductor | approx. 15 mA |
| Reverse polarity protection of the supply voltage, excess voltage, override and short circuit protection | standard |
| Life expectancy | 10 million load cycles, 0 to 100% FS |
| Weight | approx. 180 g |
AVAILABLE IN THESE LOCATIONS
- Alabama
- Arizona
- Arkansas
- Louisiana
- Mississippi
- Montana
- N.W. Florida
- Nevada
- New Mexico
- Oklahoma
- S. Idaho
- Texas
- Utah
- W. Missouri
- W. North Dakota
- W. South Dakota
- Wyoming
Contact Us For Pricing And Availability
If you’re interested in any of our products, or you have any questions about pricing and availability, let our team know today. We’re here to help!