Our Unit Converter
The ESI Unit converter allows you to quickly and easily access a conversion tool to work out your preferred unit of pressure measurement wherever you may be. Whether out on-site or in the office.
Download the ESI-USB© Software
The ESI-USB© software allows you to connect your ESI transducer to your laptop or PC and be up and running monitoring pressure data within ten minutes. The software auto-updates and is compatible with Windows 8, 10 & 11.
Re-calibrations, Returns & Repairs
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Recalibration
We are regularly asked how often our products should be calibrated. Unfortunately, there is no definitive answer, as it entirely depends on local, national & industry standards or the level of use of each product. If a transmitter is used heavily in tough environments, with high pressure spikes or vibration, we may suggest that it is calibrated more frequently than a product that has low, light usage.
Usual lead time for re-calibrations is 2 weeks from when we receive the unit.
Please feel free to contact us for advice; [email protected] or +44 (0)1978262255
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Returns
If an incorrect product has been purchased in error, you may be eligible for a credit provided we are notified and the unit/s is returned within 28 days. A minimum 25% re-stocking fee applies.
Please feel free to contact us for advice; [email protected] or +44 (0)1978262255
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Repairs
The standard ESI Warranty is 12 months.
In the unlikely event that you have an issue with your ESI product, before returning the unit, please contact us to discuss the issue. Some issues, particularly with the GS4200-USB and GD4200-USB transducer, can be caused by incorrect PC settings, and we can advise on this via phone or email to avoid unnecessarily returning the unit.
If it is necessary to return a unit, please ensure to package it securely and include your company details and fault details on accompanying paperwork when returning it.
Damaged or faulty products can be sent to this address;
ESI Technology Ltd
Sensor House
Wrexham Technology Park
Wrexham, UK
LL13 7YP
On receipt of return, each product goes through a thorough test and inspection process. We will issue a report that explains the findings of the testing process, and we will advise if the unit is repairable and what the cost is, or if a completely new unit should be supplied.
Manufacturing errors will be repaired or replaced free of charge during the warranty period. Any damage that is found to be through incorrect use, incorrect installation or customer error will be charged.
Common causes of damage are;
- Overpressure
- Pressure spikes
- Incorrect voltage
- Incorrect wiring
- Water ingress
- Corrosion
Please contact us for advice; [email protected] or +44 (0)1978262255
Important: Please be aware the returns and repair process can take up to 3 weeks depending on what the cause is and if it needs extra testing.