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FlowHUB Series Flow & temperature: Measure, display, switch, transmit HF030-ULTMA-6-B075V | FT10182-05

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Description & Features

Designed for condition monitoring and closed loop control in hydraulic systems, the WEBTEC FlowHUB series combines flow measurement, temperature sensing, display, switching, and analogue transmission in a single inline unit. This model covers a flow range of 1 to 30 L/min (0.3 to 8 US gpm) at pressures up to 420 bar (6000 psi), with flow accuracy of plus or minus 3% full scale and temperature accuracy of plus or minus 2.5 degrees C.

Fluid temperatures between 5 and 90 degrees C are supported, and the unit is rated for ambient conditions from 0 to 50 degrees C. The 3/4" BSPP ported aluminium body connects via an M12 5-pin male connector and carries an IP64 ingress protection rating. Internal wetted components are brass, stainless steel, and carbon steel with NBR seals, making the unit compatible with mineral oils to ISO 11158.

SKU: FT10182-05
Supplier Part Number (MPN): HF030-ULTMA-6-B075V

Specifications

Brand
WEBTEC
Brand
Webtec
Pack Size
1.00
UOM
EA
Supplier Part Number
FT10182-05
Flow Accuracy
±3% Full Scale
Temperature Accuracy
±2.5°C / ±5°F
Ambient Temperature
0 to 50°C, 32 to 122°F
Body Materials
Aluminium
Compatible Fluid
Mineral oils to ISO 11158 (other fluids on request)
Connection Type
M12 5-Pin Male
Flow Range (US gpm)
0.3 - 8
Flow Range (L/min)
1 - 30
Fluid Temperature Range
5 to 90°C, 41 to 194°F
Gross Weight
2.1 kg, 4.6lbs
Internal Materials
Brass, Stainless Steel, Carbon Steel
IP Rating
IP64
Maximum Rated Flow
30 L/min, 8 US gpm
Max Rated Pressure
420 bar, 6000 psi
Net Weight
2 kg, 4.4 lbs
Porting
3/4” BSPP
Seals
NBR
Product Weight
0.99 lbs

Related Documents

Product Questions & Answers (2)

Question by: Greg C on Mar 23, 2026, 5:15 PM
flow range on this one goes down to 1 L/min -- is that low end accurate or does it kind of fall apart below a certain point?
Answer by: Customer Support on Mar 25, 2026, 4:20 PM
Accuracy is rated at ±3% of full scale across the listed range, so at the low end you're working with a tighter margin relative to actual flow. Full scale on this unit is 30 L/min, which means that ±3% figure represents roughly 0.9 L/min of potential variance regardless of where in the range you're operating. For slow-moving circuits where you're consistently down near 1 L/min, that's worth factoring into your expectations. It's not that the meter falls apart at low flow, but the percentage-of-full-scale spec does put more relative uncertainty on readings at the bottom of the range compared to mid-range operation.
Question by: Marvin J on Jun 20, 2025, 11:02 AM
How does the FlowHUB Series handle temperature variations in hydraulic systems?
Answer by: Customer Support on Jun 21, 2025, 3:19 PM
For hydraulic systems with fluctuating temperatures, the FlowHUB Series is well-suited as it accurately measures fluid temperatures between 5 and 90°C (41 to 194°F). This range ensures the device functions reliably in various thermal conditions.