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2444 Heavy Industrial Portable Flow Meter
Brand: Kurz InstrumentsThe Model 2444 Heavy Industrial Portable Flow Meter provides the flexibility for a wide variety of field measurement applications because of multiple 16" sections that can connect up to 64.5" long The Model 2444 works with high temperatures up to 200° C.
Features- Excellent sensitivity to low velocities
- Insensitive to dirt and particulates in the flow stream
- User-configurable low velocity cut-off, reference conditions, time constraints, and flow area
- Velocity‐temperature mapping for wide ranging velocity and temperature
- Sensors do not overheat at zero flow by using a unique constant temperature control method and power limiting design
- Sensor lead-length independent circuitry
- Insensitive to installation angle
Specifications
Brand
Accuracy
- Temperature Accuracy: ± [(0.5 % of Reading +1° C (1.8° F)] for Velocities Above 100 SFPM
Applications
- Combustion Air Velocity & Flow Calibration
- Flow Balancing
- General-purpose Air Flow Measurements
- Research & Development
- Survey Tests
Approvals & Certifications
- ISO 9001
Approvals & Certifications
- CE: EN 50081-1 for Emissions
- CE: EN 50082-2 for Immunity
- CE: EN 61000-4-5 for Surges
Cable Material
- Teflon-insulated Cable
Display
- Backlit Display / Keypad
Operating Temperature - Electronics
- Electronics Operating Temperature Range: -25° to 65° C (-13° to 149° F), Non-Condensing
Operating Temperature - Sensor
- -40° to 200° C (-40° to 392° F)
Power Supply
- 100-240 Vac, 50/60 Hz
- Nickel-Metal-Hydride 4.5 Ah High Performance Battery, 2.5 Hours / Full Charge
Pressure Rating
- Up to psig: 300 (bar: 20.68 kPa: 2068.43)
Range
- Velocity Range: 0 to 12,000 SFPM
Repeatability
- 0.25%
Resolution
- 16-bits ADC, 50/60 Hz
Sensor, Probe Diameter
- Sensor Support Diameter: 3/4” (19.05 mm)
Sensor, Probe Length
- 16.5” (419.1 mm)
- 32.5” (825.5 mm)
- 48.5” (1231.9 mm)
- 64.5” (1638.3 mm)
Sensor, Probe Material
- C-276 Alloy & C-276 Alloy with Chromium Nitride Coating
- Sensor Support Material: 316L Stainless Steel
Time Constant
- Process Temperature Time Constant: 8 seconds at A Velocity of 6,000 SFPM
- Time Constant (Configurable): 0 to 600 seconds
- Velocity Time Constant: 1 second for Temperature Changes at a Constant Velocity of 6,000 SFPM
- Velocity Time Constant: 1 second for Velocity Changes at 6,000 SFPM at A Constant Temperature