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HYDAC HDA3800 pressure sensor to HDA4800

LEHIY item code: LH-HYDAC-0003

HYDAC HDA3800 pressure sensor to upgraded HDA4800. This series of HYDAC pressure sensors is mainly used in large mines and steel mills. HYDAC offers a complete range of pressure sensors with wide applications. It adopts 2-wire or 3-wire standard signal output. Various connectors are available. Accuracy ≤ ±0.15%FS. Typical range: 350 bar. Extremely small temperature error. Excellent EMC performance. Good long-term stability.

Quick buying check

This page helps you check HYDAC HDA3800 pressure sensor to HDA4800 before you ask for a quote.

Confirm the brand, model number, part number, and quantity. Share a clear nameplate photo when the old item has close variants.

LEHIY can check stock, lead time, packing, shipping documents, and safe replacement options for maintenance orders.

HYDAC pressure sensors have been upgraded from the HDA3800 to the HDA4800 series. This series of HYDAC pressure sensors is primarily used in large mines and steel mills. The HDA4800 and HDA4840 series HYDAC pressure sensors come with cable lengths of 5m, 6m, 10m, 15m, 25m, and 30m.

LEHIY Industrial has a large stock of HDA4800 and HDA4840 series HYDAC pressure sensors, as well as HDA4745 and HDA4744 series HYDAC sensors. HYDAC pressure sensors offer a complete range of products and are suitable for a wide range of applications.

They utilize 2-wire or 3-wire systems and feature standard signal outputs. Various connector options are available.

HYDAC HDA4800 Series Pressure Sensor Features: Hydraulic HYDAC pressure sensor with DMS technology on a stainless steel diaphragm. Total error: 0.3%. Pressure range: 6 to 600 bar. Accuracy ≤ ±0.15%FS (typical). Measuring range: 350 bar. Minimal temperature error. Excellent EMC performance. Good long-term stability.

Signal output: 4 to 20 mA, 0 to 20 mA, 0 to 10V.

Features: Minimal impact from temperature changes, particularly suitable for laboratory and testing equipment. HYDAC HDA4800-424 Modified Series HYDAC Pressure Sensor Applications: Suitable for mines and steel mills.

HYDAC HDA3800 to HDA4800 Upgrade Applications: The HYDAC HDA3800 to HDA4800 pressure sensor upgrade features a highly precise and robust sensing chip, employing DMS technology on a stainless steel diaphragm.

The Hydac HDA4800 pressure sensor, an upgrade from the The standard Hydac HDA4800 pressure sensor offers output signals of 4.20mA, 0.10V, and 0.20mA.

Representative models for upgrading HYDAC pressure sensors from HDA3800 to HDA4800: HYDAC 909303HDA 4800-A-100-424 (10m), HYDAC 906045HDA 4800-A-100-424 (6m), HYDAC 909353HDA 4800-A-250-424 (6m), HYDAC 907990HDA 4800-A-350-424 (10m), HYDAC 909708HDA 4800-A-350-424 (15m), HYDAC 920988HDA.

4800-A-350-424 (30m), HYDAC 906524HDA 4800-A-350-424(6m) HYDAC 907678HDA 4800-A-400-424(6M) HYDAC 921578HDA 4800-A-500-424(6M) HYDAC 907966HDA 4840-A-016-424(6m) HYDAC 908788HDA 4840-A-100-424(6m, 10m, 15m) HYDAC 909080HDA 4840-A-150-424(6m, 10m,.

15m) HYDAC 907922HDA 4840-A-250-424(6m, 10m, 15m, 20m) Upgrade HYDAC HDA3800 pressure sensor to HDA4800.

Plain language sourcing guide for HYDAC HDA3800 pressure sensor to HDA4800

Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.

Take one clear photo of the front label. Take one photo of the side label. If the part has a cable, plug, port, seal, coil, or screen, take a photo of that area too.

Tell us the quantity you need. Tell us your country. Tell us the date when the plant needs the part. We can then check stock, lead time, safe packing, and the best shipping plan.

If the exact model is no longer made, do not guess. Send the old model and the use case. LEHIY can compare close options and explain which choice is safer for repair work.

Use simple order notes. Write the model in one line. Write the quantity in one line. Write the delivery country in one line. This helps our team reply faster.

Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.

Do not rely on a short nickname for a part. Many industrial items have close versions. A small suffix can change the plug, output, range, or software setting.

Ask for a stock check if the plant is stopped. Ask for a lead time if the order is planned. Ask for packing photos if the part is fragile or heavy.

For a replacement order, tell us what failed. Tell us where the part is used. Tell us if an equal model is acceptable. This makes the first answer more useful.

For repeat orders, send the last invoice, old label, or old packing photo. The same reference can help us match the correct product again.

For urgent service, keep the message simple. One model, one quantity, one photo, and one delivery target are enough for a fast first check.

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Brand Name:HYDACCertification:ISO9001, CE
Place of Origin:ChinaCondition:New
Warranty:1 yearCustomized sourcing:available

What are your strengths?

Ans. LEHIY specializes in industrial automation and control components, offering fast sourcing, stable quality, and competitive prices for global customers.

What is your estimated delivery time?

Ans. Most items ship within 3-7 days. Customized or rare models may take 10-30 working days.

What are your primary product offerings?

Ans. Our main products include PLCs, sensors, valves, solenoid valves, actuators, power modules, transmitters, and complete industrial automation solutions.

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Ans. You can reach us anytime via Email, WhatsApp, LinkedIn, or our contact page. Our sales engineers respond quickly and provide technical support when needed.

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Replacement support

HYDAC HDA3800 pressure sensor to HDA4800

Send the brand, model, part number, quantity, nameplate photos, and application requirements. LEHIY will check availability, suitable alternatives, packing details, and delivery options before quoting.

For discontinued, temporarily unavailable, or configuration-sensitive items, our team can compare the requested model with close variants or compatible replacements for maintenance and spare parts planning.

Use this page as a practical sourcing note for engineers, buyers, and maintenance teams comparing automation components. Check the model name, brand, LEHIY code, application, and replacement requirements before sending an inquiry.

Short, clear information helps our team confirm availability faster and reduce back-and-forth communication during urgent maintenance projects.

  • Confirm the complete model number and any suffix printed on the nameplate.
  • Share quantity, destination country, preferred shipping method, and target delivery date.
  • Include photos, drawings, old purchase records, or datasheets when compatible alternatives are acceptable.
  • Ask for stock checking, replacement comparison, packing details, and export documentation before ordering.

Useful details for a faster quote

  • Complete model and part number
  • Required quantity and target delivery date
  • Nameplate photos, drawings, or old purchase records
  • Voltage, signal range, dimensions, or accessory needs
Send details

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Quality and delivery

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For urgent maintenance projects, we can help check stock, compatible alternatives, and fast international shipment.

HYDAC HDA3800 pressure sensor to HDA4800 verification notes

Please send the full model number, quantity, target delivery date, and nameplate photos. These details help us check the requested product or a close replacement.

LEHIY reviews product name, part number, series, label information, and application requirements before shipment.

If the original model is discontinued or supplied with different accessories, we can explain practical differences before quoting.

For repeat purchasing, we can help organize related models, replacement parts, shipment schedules, and clear communication for your team.

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