# Flow meter Aqua-Computer 53293 — inline computer liquid cooling flow sensor, 1/4" thread, black, 51×43×34 mm

**URL:** https://aio.lv/en/product--aqua-computer-53293--11867094
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Other goods
**Manufacturer:** Aqua-Computer
**Manufacturer code:** 53293
**EAN:** 4260473313809
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 103.49 €
**Prices and availability valid until:** 2026-11-04 23:59
**Price without VAT (21%):** 85.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aqua-computer-53293--11867094

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.10.2026 | free |
| Pickup points | 22.10.2026 | 1.99 EUR |
| Courier delivery to door | 22.10.2026 | 4.99 EUR |

## Summary description

Aqua-Computer 53293 is an inline flow meter designed for computer liquid cooling loops. It features a 1/4" connecting thread, black housing and compact dimensions (51 × 43 × 34 mm). Supplied as a single unit, the sensor monitors coolant flow to help detect circulation issues and ensure stable thermal performance in custom water-cooled PCs.

## Long description

Aqua-Computer 53293 is an inline flow meter for computer liquid cooling loops with a 1/4" connecting thread, black housing and compact dimensions (51 × 43 × 34 mm). The unit integrates flow, coolant temperature and coolant quality sensors together with highly integrated electronics including an OLED display, alarm buzzer, USB communication and RGBpx lighting. The flow sensor uses a rotor/impeller and a contactless magnetic detection system; each sensor is factory calibrated to ensure low noise and reliable measurements across a wide operating range.
Advantages
The sensor measures flow reliably between 35 l/h and 1000 l/h and is suitable for most custom water-cooling systems thanks to low flow resistance and symmetrical construction that makes installation orientation and flow direction irrelevant. Dual-rotor detection and intelligent evaluation increase resolution for precise flow readings. Integrated conductivity measurement allows detection of coolant degradation by monitoring electrical conductivity, while a fast temperature sensor provides precise coolant temperature data. Built-in display and buttons permit direct configuration and local readout, while USB and aquabus interfaces allow PC connectivity and remote monitoring. RGBpx lighting and an RGBpx output provide configurable visual indicators and advanced addressable LED control.
Suitable for
Monitoring coolant circulation in custom water-cooled PCs
Detecting reduced flow or pump failure in closed-loop systems
Measuring coolant temperature and electrical conductivity for coolant quality checks
Providing visual flow feedback and ambient lighting using addressable LEDs
Key specifications
Flow measurement range: 35 l/h to 1000 l/h (approx. 9–260 US gal/h)
Connection thread: 1/4"
Housing color: black
Dimensions: 51 × 43 × 34 mm
Flow detection: rotor/impeller with contactless magnetic sensors; dual-sensor detection for higher resolution
Coolant conductivity measurement range: 2–200 µS
Coolant temperature sensor: fast, high-precision water temperature sensor
Interfaces: USB and aquabus for communication and power (aquabus power disables RGBpx functionality)
Integrated OLED display and three buttons for local configuration and visualization
Integrated alarm buzzer and configurable optical LED/alarm output
RGBpx: ten integrated RGBpx LEDs and RGBpx output supporting up to 90 addressable LEDs
How to use
Install the flow meter inline in the cooling loop using the 1/4" fittings, observing normal coolant loop assembly practices and ensuring leak-free connections. The symmetrical design permits installation in any orientation and flow direction. Power the device via USB or aquabus; connect to a PC with aquasuite software for advanced configuration, calibration selection and visualization. Use the OLED display and buttons for on-device configuration and to view measured values as numbers or diagrams. Configure alarm limits for flow, temperature and conductivity to receive acoustic or optical alerts, and use the signal output to forward alarm or flow signals to other system components.
Usage recommendations
Use the Aqua-Computer 53293 with compatible 1/4" fittings and corrosion-inhibited coolant recommended for PC water cooling. Monitor conductivity values periodically and replace coolant when conductivity increases significantly. When using RGBpx features, connect compatible addressable LEDs and configure effects via aquasuite. If using aquabus for power, note that RGBpx output will not be available; use USB when RGB lighting control is required.

## Specifications

| Feature | Value |
|---|---|
| Type | Flow meter |
| Height | 34 mm |
| Width | 51 mm |
| Depth | 43 mm |
| Product colour | Black |
| Connecting thread | 1/4 |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Flow meter Aqua-Computer 53293 cost, and is it available for purchase?

The price is 103.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 68 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 19.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Flow meter Aqua-Computer 53293 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Aqua-Computer products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Aqua-Computer service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11867094/67435981_large.webp