Flow,Measurement,Without,Moving,Parts,Kobold Instruments

Flow Measurement Without Moving Parts from Kobold Instruments

KEL
Heavy Duty Flow Meter or Switch
Liquids: 0.1 to 2000 GPM
1/2" to 8" Fittings
RCD
Ultra-Rugged Differential Pressure Flow Meter
Liquids: 1-7 through 100-600 GPM
Gases: 2.5-25 through 300-1700 SCFM
1/2" to 3" Line Sizes
RCM
Direct Reading Scales Calibrated to Operating Conditions
Metering & Switching for 1/4" to 8" Piping
Liquids: 0.008 to 3000 GPM
Gases: 0.08 to 20,000 SCFM
PMG- Magnetic Variable Area Flowmeters
Measuring range: 0.015-0.5 to 350 - 10,600 GPM water
Fitting: 1/2" - 12" ANSI flange
Material case lining: PTFE, PFA, Polyurethane
Max. pressure: per ANSI flange rating
Max.temperature:300°F
Accuracy:± 0.5 % of reading (for range 6.6-33 ft/sec)
Output: pulse-/analog output
DVZ - Vortex Variable Area Flowmeters and Switch
Range: 0.5-4.5…10-100 l/min
Fitting: 1/4" to 1" NPT
Material Fitting: Brass, SS
Max. pressure: 145 PSIG
Max. temperature: 32-176°F
Accuracy: ± 2.5% from FS
UV - Plastic Vortex Transmitter
Measuring range: 0.62-3 to 16.7-120 GPM
Fitting: 1/4 NPT...2 NPT, wafer for 1/2"..3"
Material: PVC, PVDF
Max. pressure: Varies w/ temperature up to 150 PSIG @ 70°F
Max. temperature: 140°F @ 50 PSIG
Accuracy: ± 1 % FS
Analog output
MAS - Mass Variable Area Flowmeters for Gases
Measuring range: 0-10 SCCM to 0-175 SLM
Fitting:1/4 NPT..1/2 NPT, Swagelok 1/4" - 1/2"
Material: nylon; SS
Max. pressure: 100 PSIG (nylon), 500 PSIG (SS)
Max. temperature 120°F
Accuracy:± 1.5 % FS
Analog output, option: digital display
PME - Magnetic Inductive Flow Meter/Monitor
Measuring range: 1-5 m/s (Liquids)
Weldable connection sleeves 1" - 12"
Material: SS
Max. pressure: 230 PSIG @ 75°F
Max.temperature: 212°F
Accuracy: ± 2 % of measured value
Output: relays, analog output
DMI - Magnetic Inductive Variable Area Flowmeters for conductive liquids and slurries
Measuring range:0-50 l/min...0-1200 l/min water
Fitting:G 3/4...G 2 1/2 AG
Material: PEEK, PVDF, Electrode Hastelloy C
Max. pressure: 145 PSI
Max.temperature: 230°F
Accuracy:± 1.5 %/3% of m. value (if Q>7 % of FS)
Output: pulse-/analog output, digital display, totalizer
KAL-K - Thermal Flow Switch with LED Flow Trend Indication for Liquids
Switching range: 0.2 - 6.6 ft/s
Fitting: G 1/4...G 3/4 male, 1/2-1 NPT male, TriClamp
Material: brass, SS
Max. pressure: 1450 PSIG
Max. temperature: 175°F
Repeatability: aprox 3 %
Accuracy: ± 10 % FS
LED-chain, relays, analog output
KAL-L - Thermal Air Flow Switch
Measuring range: 1 m/s - 20 m/s air
Fitting: 1/2" NPT, 2-Bolt Flange, Smooth Shank
Material: nickle plated brass
Max. pressure: 120 PSIG
Max. temperature: 250°F
Switching accuracy: +/-10% of meas. value.
Relays
DVK - Calorimetric Variable Area Flowmeters and Switch
Range: 1-10...50-500 l/min air
Fitting: 1/4" to 1/2" NPT
Material Fitting:: SS., housing: PPS
Max. pressure: 70 PSIG
Max. temperature: 120°F
Accuracy: ± 5% FS
LED-Indication, 2 open collector PNP, totalizing function
KAL-D - Compact Thermal Flow Switch
Switching range: 0.15 to 6.6 ft/sec
Fitting: ¼" NPT, ½" NPT, M12 x 1, 1/4" bsp, 1/2" bsp
Material: SS
Pmax: 580 PSIG
Tmax: 176°F (250°F CIP)
Repeatability: +/- 2 %
LCD-display, switching output
KAL - Temperature Compensating Thermal Flow Switch for Liquids
Sensor and Electronic separate
Switching range: 0.2-6.6 ft/s
Fitting: 1/4" NPT...1-1/2" NPT
Material: brass, SS
Max. pressure: 1450 PSI
Max. temperature: 176 (250) °F
Repeatability: approx. 2 %
Relays for flow and temperature
KAL-A - Thermal Flow Sensor
Switching range: 0.16-6.6 ft/s
Fitting: 1/4" NPT, 3/4" NPT, 1-1/2" Tri-Clamp
Material: 304 SS, 316-Ti SS
Max. pressure: 1450 PSIG
max. temperature: 250°F
Repeatability: approx. 1%
LED-chain, relay, analog output