Overview:

● Measurement Type: Turbine-based flow measurement

● Output Options: Pulse frequency, 4-20mA current signal, local display

● Explosion-Proof Versions: Standard, intrinsically safe, and explosion-proof models

● Applications: Industrial flow monitoring for gases (e.g., natural gas, liquefied gas) and liquids (compatible with stainless steel and hard alloy materials)

Key Technical Specifications:

● Measuring Range:

   o Liquid: 1:10, 1:15, 1:20 (depending on model)

   o Gas: 1:10, 1:20, 1:30 (depending on model)

● Accuracy:

   o Liquid: 1.0%, 0.5%, 0.2% (special type)

   o Gas: 1.5%, 1.0%, 0.75% (special type)

● Operating Pressure: Suitable for high-pressure applications without additional pressure taps

● Medium Temperature: -20°C to +110°C

● Environmental Conditions:

   o Temperature: -10°C to +55°C

   o Humidity: 5%–90% RH

   o Atmospheric Pressure: 86–106 kPa

● Materials:

   o Liquid models: 304/316L stainless steel

   o Gas models: 304 stainless steel body, ABS/aluminum alloy impeller, cast aluminum display unit

● Output Signals:

   o Pulse frequency (no zero drift, strong anti-interference)

   o 4-20mA current signal (two-wire system)

● Power Supply:

   o Sensor: 12VDC or 24VDC

   o Transmitter: 24VDC

   o Local display model: 3.2V lithium battery or external 24VDC

● Installation Options:

   o Liquid models: Threaded (DN4-DN40), Flanged (DN15-DN300)

   o Gas models: Threaded (DN25, DN40), Flanged (DN25-DN300)

   o Insertion type available for large-diameter pipelines

● Transmission Distance: ≤1000m

● Electrical Interface:

   o Standard: Hose connector

   o Explosion-proof model: M20×1.5 internal thread

● Protection Rating: IP54 (standard), IP65 (waterproof model)

● Explosion-Proof Rating:

   o Intrinsically Safe: Exia Ⅱ CT5Ga

   o Flameproof: Exd Ⅱ CT5Gb