Products

Product Types: Basic, High-Temperature, Damped, Hygienic, Corrosion-Resistant, Jacketed, Miniature, and Glass-Rotor Bore Range: DN15–DN150; Pressure Rating: PN10–PN40; Turndown Ratio: 10:1 Accuracy Classes: Class 1.5 and Class 2.5 Float Material: PTFE/PFA, Ceramic (suitable for HBr), etc. Power Supply Options: 220 VAC, 24 V DC, and 3.6 V Lithium Battery Medium Temperature: −80°C to 350°C; Operating Temperature: −25°C to 80°C Certifications: Intrinsically Safe, Flameproof, SIL, and CE Signal Outputs: Local Indicator, 4–20 mA + HART, and Alarm Signal Process Connection Types: Welding, Flange, Threaded, Clamp, DIN 11851/Tri-Clamp (Hygienic), etc.

H&B265SFC Porous Balanced Orifice Flow Meter

Accuracy: 1.0%, Repeatability: 0.1% Turndown Ratio: 10:1 (up to 30:1 or 50:1), Orifice Ratio: 0.2–0.65 Straight Pipe Sections: Upstream 5D, Downstream 3D (minimum can be as low as 0.5D on both sides) Pressure Loss: Determined by the β value in the calculation report; it is 1/4 that of a single-orifice plate. Caliber Range: 25–1000 mm (1–40 in) (larger calibers available upon further consultation) Temperature and Pressure Rating: PN420 (ANSI B16.5 Class 1500), 600°C Application Scope: Suitable for gas–liquid two-phase flow, slurry, and even solid particle measurement; also capable of measuring bidirectional flow.

H&B265SFW Wedge Flowmeter

Accuracy class: 1.0%; repeatability: 0.2%; low Reynolds number threshold > 500 Turndown ratio: 5:1; orifice ratio: 0.2–0.7 Straight pipe lengths: 5D upstream, 3D downstream Nominal diameter range: DN15–DN600 (1/2–24 in) Temperature and pressure ratings: ANSI B16.5 Class 2500, 450°C Tungsten carbide super-wear-resistant wedge available Application scope: Suitable for high temperature, high pressure, high viscosity, and easily crystallizing fluids; ideal for measuring two-phase flows (containing solid particles, including mud, mineral slurry, and pulp).

H&B265SFA Constant-velocity Pitot Tube Flow Meter

Accuracy: 1.0%, Repeatability: 0.1% Turndown Ratio: 8:1 (up to 10:1) Straight Pipe Lengths: Upstream 10D, Downstream 5D Pipe Diameter Range: 50–3000 mm (2–120 in) (larger diameters available upon further inquiry) Temperature and Pressure Rating: 50 MPa, 600°C Applicable Media: Clean gases, liquids, and steam

H&B265SFV Venturi

Accuracy: 1.0%; excellent stability and low maintenance requirements Caliber range: 20–1,200 mm (larger diameters available upon further inquiry) Working pressure: PN ≤ 32 MPa; working temperature: −190°C to 550°C The straight pipe lengths required upstream and downstream are shorter than those for other throttling devices—approximately 1.5D upstream and 1D downstream. Large differential pressure and wide measurement range. Low pressure loss and low energy consumption. Wide application scope: suitable for general gases, flue gases, blast-furnace gas with high impurity content, etc.; long-term operation without clogging.

H&B265SFN nozzle

Accuracy: 1.0%, with excellent stability Caliber range: 50–600 mm (larger calibers available upon further inquiry) Working pressure: PN ≤ 32 MPa Working temperature: −190°C to 550°C Process connections: flanged connection, clamp-flange welding, pipeline-welded corner-tap pressure tapping (compatible with ISA 1932 standard nozzles), and diameter-distance pressure tapping (compatible with long-diameter nozzles) Simple and robust structure with no moving parts Complies with national standards—no need for actual-flow calibration Low pressure loss, shock resistance, wear resistance, and corrosion resistance Suitable for measuring high-temperature, high-pressure, and high-velocity steam and water; also applicable to various gases and liquids.

FCM2000 Mass Flow Meter

U-tube design; the chief technical expert is one of the founders of the MICRO MOTION brand. Reference accuracy: mass ±0.1%, density ±1 kg/m³, ±0.001 g/cm³; temperature: ±1°C. Standard outputs: two 4–20 mA channels and one RS485 (Modbus-RTU) channel (for flow rate, totalized flow, density, and temperature). A gas–liquid separation metering skid is provided to ensure accurate measurement and trade settlement, with convenient operation and simple configuration; factory settings can be customized according to process parameters.

Temperature instrument

Manufactured using German processes and raw materials, with a dual-spring vibration-resistant design, suitable for demanding operating conditions across various industries and for high-end temperature measurement applications. RTD: Available in Class A and Class B accuracy, with a maximum operating temperature range of -196 to 600°C; TC: Available in Class 1 and Class 2 accuracy, with a maximum operating temperature of 1800°C. A wide range of process connection interfaces tailored to different field conditions; the integral bar-type bore sleeve can withstand pressures up to 60 MPa and temperatures from 800 to 1300°C. High accuracy (0.1 K), fast response time—settable between 0 and 10 seconds, with a minimum as low as <0.7 seconds. Multiple measurement parameters: temperature value, temperature difference, and average humidity. Optional junction box protection ratings: IP65, IP66, and IP67. Supports multiple communication protocols and is available with explosion-proof certifications.

H&B4000 Series Online Capillary Viscometer

Optional single- or dual-pump configuration; low shear rate; direct measurement of viscosity with high correlation to process trends; rapid response with no lag. Capable of measuring dynamic viscosity, intrinsic viscosity, temperature, pressure, and other critical parameters. High accuracy: ±0.5%; excellent repeatability: ±0.2%. Online maintenance is possible under all operating conditions, eliminating the need for on-site calibration or zeroing. Low cost of spare parts and short maintenance turnaround times. Comprehensive end-to-end training, guidance, and service support provided.

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