Product Description

KOBOLD KFF/KFG flow meters can measure very low flow rates. They are suitable for a wide variety of industrial, commercial and laboratory flow applications involving media transparent to the near-infrared spectrum. The flow sensor uses a pelton-type turbine wheel and photodiodes to generate an electrical signal linearly proportional to flow rate. This output signal (accessible via the included cable) can be either a pulse or 0–5 VDC analog output usable with a variety of data acquisition equipment. These sensors are available in PPS, brass or PTFE construction for applicability to a wide variety of process situations. Our PTFE sensors come standard with both analog (0-5 VDC) and frequency outputs. The frequency output on other models is optional. If price is a sensitive issue, the standard PTFE/FFKM fittings on the KFF/KFG-1500 series can be replaced with PVDF/FKM for a slight cost reduction ... just call your factory representative for details.

KFF/KFG - Low Volume, Rotating Vane Flow Meters

Product Specifications

Measuring Range
13...100 ml/min to 1...10 l/min (Water) / 20...100 ml/min to 100...500 l/min (Air)
Fittings
1/8"...1/2" Tube Fittings
Wetted Materials
PPS, Brass, PTFE, FKM
Max. Pressure
500 PSIG (Brass KFF)
Max. Temperature
120 °F
Accuracy
± 3% FS

Product Features

Series 1000 Flow Sensors - 0–5 VDC Output - Highly Repeatable - 12.5 VDC Input Power - Liquid or Gas Versions
Series 3000 Flowmeters - All Features of the 1000 Series Plus Local LCD Display
Quick Delivery
KFF - KFG Request Form
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