CT Series Turbine Flow Meters with Conditioned Output CT150-MA-S-S-6 | FT9502-07

Description & Features

The WEBTEC CT Series Turbine Flow Meters are designed to provide accurate flow measurement in hydraulic systems, supporting a flow range from 5 to 150 L/min (1.3 to 40 US gpm). With a robust pressure capacity of 420 bar (6000 psi) and an impressive flow accuracy of ±1% full scale, these meters ensure reliable performance even under demanding conditions. They are compatible with mineral oils to ISO 11158, with options for other fluids available upon request.

Constructed with durable aluminium, steel, and stainless steel materials, the CT150-MA-S-S-6 model is engineered for longevity. Its IP66 rating guarantees protection against dust and strong water jets, making it suitable for challenging environments. The turbine flow meter is equipped with M12 5-Pin electrical connections and operates on a 12 – 32 V DC power supply. With a compact design, it features main 1-1/16” -12UN #12 SAE ORB and top 7/16” -20UN #4 SAE ORB porting, making installation straightforward in various applications.

SKU: FT9502-07

Supplier Part Number (MPN): CT150-MA-S-S-6

Specifications

Brand
Webtec
Pack Size
1.00
UOM
EA
Flow Accuracy
±1% Full Scale
Ambient Temperature
5 to 40°C, 41 to 104°F
Body Materials
Aluminium
Compatible Fluid
Mineral oils to ISO 11158 (other fluids on request)
Connection Type
M12 5-Pin
Flow Range (US gpm)
1.3 - 40
Flow Range (L/min)
5 - 150
Fluid Temperature Range
5 to 90°C, 41 to 194°F
Gross Weight
6 kg, 4.4 lbs
Internal Materials
Aluminium, Steel, Stainless Steel
IP Rating
IP66
Maximum Rated Flow
150 L/min, 40 US gpm
Max Rated Pressure
420 bar, 6000 psi
Net Weight
1.6 kg, 3.5 lbs
Porting
Main 1-1/16” -12UN #12 SAE ORB. Top 7/16” -20UN #4 SAE ORB
Power Supply
12 – 32 V DC
Seals
FKM / EPDM
Product Weight
0.99 lbs

Product Questions & Answers (1)

Question by: Larry C on Aug 24, 2025, 12:13 PM
flow range on this one goes down to 5 L/min -- is that accurate or is there a sweet spot where readings get more reliable?
Answer by: Customer Support on Aug 25, 2025, 2:48 PM
Rated flow range runs from 5 to 150 L/min, and the accuracy figure of plus or minus 1% full scale applies across that entire range. Full scale on this unit is 150 L/min, so that tolerance works out to about 1.5 L/min regardless of where you're operating in the range. Near the low end you're still within spec, but like most turbine meters, steadier and cleaner flow conditions will give you the most consistent readings. Turbulence, aeration, or viscosity outside the mineral oil range can affect things more at lower flow rates than at higher ones.