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Xi'an Xiyi Central Control Technology Co., Ltd.

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Province/State:Shaanxi

Country/Region:china

Contact Person:MsLee

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E+H Vortex Flowmeters Prowirl R 200 7r2csm/7r2csn, Thermal Mass Flowmeters

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Brand Name :E+H

Model Number :t-mass F 300

Place of Origin :China

MOQ :1 pc

Price :USD 200 1pc

Payment Terms :T/T

Supply Ability :100 pc 1 week

Delivery Time :7-14 days

Storage Temperature :-40 to 85°C

Model :XY180

Measuring Medium :Pressure, Level and Flow

Housing Material :Stainless Steel

Reference Accuracy :Standard: 0.05% Platinum: up to 0.025%

Application :Industrial Process Control

Warranty :2 years

Customized Support :OEM, ODM

Mounting Type :Direct, Remote, Panel

Mounting :Direct or remote

Output Signal :4-20 mA, 0-10 VDC, 0-5 VDC

Measuring Principle :Absolute and gauge pressure

Material :Stainless steel

Signal Output :4-20mA 0-20mA 1-5V 0-5V

Accuracy :±0.1% of span

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Overview: Proline t-mass F 300

The Proline t-mass F 300 is a high-performance inline thermal mass flowmeter tailored for utility and process gases in small-line applications. Its robust sensor and flexible transmitter design make it ideal for industrial environments requiring accuracy and reliability.

Key Specifications

Measuring range: 0.5 to 3,750 kg/h (1.1 to 8,250 lb/h)
Accuracy:

±1.0% of reading for 10–100% full scale
±0.1% of full scale for 1–10%

Temperature range: –40 °C to +180 °C (–40 °F to +356 °F)
Max. process pressure: PN 40 / Class 300 / 20 K
Sensor and materials:

Wetted parts in stainless steel (316/316L) or alloy C22 depending on size
Tube sizes: DN 15 to 100 (½″ to 4″)

Functional Highlights

Patented drift-free sensor with SIL 2 rating for high reliability
Bidirectional measurement with reverse flow detection—ensuring accurate readings even when flow direction changes
Heartbeat Technology enables continuous self-diagnostics and traceable verification without interrupting the process
Compact dual-compartment transmitter:

Up to 3 configurable I/Os
Backlit touch-display with optional WLAN access
Remote display option available

Flexible programming for gases: Supports 21 preset gases and custom mixtures
Easy maintenance: Sensor element is removable for cleaning or replacement

Real-World Applications

Widely used for compressed air, natural gas, oxygen, argon, CO₂, and other pure gases or mixtures across industries such as HVAC, utilities, flue gas monitoring, and more
Excellent for process control, leak detection, energy management, and measuring gas consumption—thanks to its accuracy and adaptability

Why Choose Proline t-mass F 300?

Feature	Benefit
Drift-free SIL 2 sensor	Stable, dependable long-term measurement
Heartbeat Technology	Built-in verification reduces downtime
Broad operating range	Works in demanding temperature and pressure conditions
Bidirectional flow detection	Captures flow accurately in both directions
WLAN-enabled, touch display	Facilitates easy access and configuration
Custom gas mixture programming	Versatile across varying gas types

Summary

The Proline t-mass F 300 stands out as a highly accurate, durable inline thermal mass flowmeter. With advanced features like bidirectional flow measurement, drift-free performance, and Heartbeat self-diagnostics, it offers excellent precision and peace of mind in demanding industrial setups. Ideal for small-line gas applications where monitoring integrity and flexibility are critical.

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