GAMICOS GPT430 Hydraulic Pressure Transducer 4-20mA Thin Film
Sputtered thin film pressure transducer referenced GPT430, with gauge and absolute ranges, multiple signal outputs and a minus 40 to plus 150 degree medium temp
Original price was: $78.50.$69.90Current price is: $69.90.
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Product Specifications
Product Details
Technical specifications
| Model | GPT430 |
|---|---|
| Type | Sputtered thin film pressure transducer |
| Pressure type | Gauge, absolute |
| Range | 0 MPa to 1 MPa … 150 MPa |
| Output signal | 4-20 mA, 0-5 V, 0.5-4.5 V, 0-10 V, RS485, I2C |
| Accuracy | 0.1% / 0.25% / 0.5% FS |
| Medium temperature | -40 to +150 degrees C |
| Ambient temperature | -40 to +85 degrees C |
| Ingress protection | IP65 |
| Customization | OEM, ODM |
| Warranty | 1 year |
| Packaged shipping weight | Not published by the manufacturer |
| Packaged shipping size (L x W x H) | Not published by the manufacturer |
| Supplied brand | Vidishi Auto |
| Reference design | GAMICOS (reference only) |
| Origin status | Not a genuine GAMICOS product – aftermarket compatibility part |
What this pressure transducer does
A pressure transducer turns the pressure in a hydraulic or process line into a signal a controller can read. The sputtered thin film element bonds the strain gauges to the steel diaphragm itself, which is what keeps the calibration stable across a wide temperature range and a long service life.
Supplied under the Vidishi Auto brand as a compatible replacement referencing GAMICOS, this unit is aimed at distributors, workshops and fleet buyers who need a repeatable, documented part.
Why choose this unit
- Sputtered thin film element holds calibration across a wide temperature range
- Gauge and absolute pressure types in ranges up to 150 MPa
- Signal outputs from 4-20 mA to RS485 and I2C suit most controllers
- Accuracy graded at 0.1%, 0.25% or 0.5% of full scale
- IP65 body for machinery and plant environments
Compatibility & fitment
The transducer is listed with gauge and absolute pressure types and ranges from 0-1 MPa up to 0-150 MPa, so the range has to match the working pressure of your line with headroom for spikes. The output signal must match what your controller or PLC expects, since a 4-20 mA input will not read a 0-10 V sensor.
Match the range, the pressure type (gauge or absolute) and the output signal to your system before ordering. A transducer ranged below the working pressure will saturate, and the wrong output type will read nothing at all.
How it works
Pressure flexes the steel diaphragm, and the thin film gauges bonded to it change resistance with that flex. The electronics on the back of the element turn that resistance change into the selected signal, which is why the same housing can carry 4-20 mA, voltage, RS485 or I2C outputs depending on the board fitted.
Installation steps
- Isolate and depressurise the line before fitting the transducer.
- Check the thread and fit a suitable seal, then tighten to the torque given for the port.
- Wire the output to the controller input that matches the signal type.
- Pressurise slowly, check for leaks at the fitting, then compare the reading against a reference.
Safety & certifications
A pressure transducer is screwed into a live line, so it must be rated above the maximum pressure the line can reach and fitted with the correct thread seal. The IP65 rating covers the body, not the connector, so the cable gland has to be made up properly, and overpressure beyond the rated range will damage the element.
Typical use cases
- Hydraulic pressure monitoring on machinery
- Process line pressure logging in plant
- Test bench pressure measurement
- OEM sensor supply for equipment builders
Wholesale & B2B supply
We supply GAMICOS GPT430 Thin Film Hydraulic Pressure Transducer in wholesale quantities (MOQ 1 piece) for distributors, workshops and fleet operators. GAMICOS, Vidishi Auto units ship in export cartons and can be OEM/ODM labelled.
Request tiered pricing for container or pallet orders, and share your target volume so we can quote MOQ-based pricing.
How it compares
Against a piezoresistive ceramic sensor, the thin film element holds its calibration better over temperature and handles higher pressures. Against a mechanical gauge, a transducer sends the reading to a controller where it can be logged and alarmed rather than only watched.
Troubleshooting
- Reading saturated at full scale – the range is below the working pressure
- No reading – the output type does not match the controller input or the wiring is wrong
- Drifting zero – the element has been overpressured or the temperature is outside the ambient range
Maintenance
- Check the zero reading against a reference at service intervals.
- Keep the cable gland tight so moisture stays out of the connector.
- Never test the element by overpressuring it beyond the rated range.
Frequently asked questions
Is this a genuine GAMICOS product?
No. It is supplied under the Vidishi Auto brand as a compatible replacement referencing GAMICOS. We do not claim to be an authorized GAMICOS dealer.
What exactly is the gamicos-gpt430-pressure-transducer?
It is a pressure transducer. The listed specification covers model GPT430, type Sputtered thin film pressure transducer, pressure type Gauge, absolute. Values the source did not publish are marked Not published in the specification table rather than estimated.
Can I order the gamicos-gpt430-pressure-transducer wholesale?
Yes. The minimum order quantity is 1 piece. Contact us on WhatsApp with the SKU and your quantity for tiered pricing on container or pallet orders.
What warranty comes with the gamicos-gpt430-pressure-transducer?
The warranty is 1 year as supplied by the published data.
How do I confirm the gamicos-gpt430-pressure-transducer fits my application?
Confirm the working pressure, the pressure type and the signal input on your controller, then check the process thread on your port. If any point does not match, send us the details on WhatsApp and we will confirm before the order is placed.
What is included with the gamicos-gpt430-pressure-transducer?
The product covers the pressure transducer as photographed. Accessories shown in the images are part of the set as supplied; anything not shown is not included, and we confirm the contents with you on WhatsApp before dispatch.
What is the packaged shipping weight of the gamicos-gpt430-pressure-transducer?
The packaged shipping weight and carton size are not published by the manufacturer, so they are marked Not published in the specification table. We confirm the actual carton details on the quotation rather than estimating them.
How is the gamicos-gpt430-pressure-transducer shipped and supported?
Units ship in export cartons suitable for mixed container loads, and technical support is available through the Vidishi Auto sales team on WhatsApp. Ask for the packing details with your quote so the freight can be costed accurately.
Warranty & support
Warranty is listed as 1 year by the published data. Contact Vidishi Auto on WhatsApp with the SKU, your range, the pressure type and the output signal before ordering.
Get a quote
Ready to order GAMICOS GPT430 Thin Film Hydraulic Pressure Transducer (gamicos-gpt430-pressure-transducer)? Send the SKU and your quantity to our team.
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