热式质量流量计
Technical Data
CompareLiquids
| Measuring Principle | Thermal |
| Product headline | The flowmeter for reliable and easy monitoring of liquids. Dedicated to the monitoring of conductive and non‐conductive liquids. |
| Sensor features | High process safety – high repeatability and linearity due to integrated temperature compensation. Cost‐effective measurement – easy installation, negligible pressure loss and maintenance‐free. Reliable flow trending – multivariable measurement. Insertion version for nominal diameter DN 40 to 1000 (1½ to 40"). Sensor in standard or hygienic version. |
| Transmitter features | Fast and efficient commissioning – guided operating menus. High plant availability – self‐diagnostics and error monitoring. Automatic recovery of data for servicing. Device in compact version with DC 24 V power supply. 4‐20 mA HART, pulse/frequency/switch output. |
| Nominal diameter range | DN 40 to 1000 (1½ to 40") |
| Wetted materials | Transducer: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022) Insertion tube: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022) Connection: ‐ Compression fitting: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022) ‐ Threadolet: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022) ‐ Clamping ferrule: PEEK 450G; 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022) ‐ Tri‐Clamp; DN40 DIN 11851, DN50 DIN 11851; DN40 DIN 11864‐1A, DN50 DIN 11864‐1A: 1.4404 (316L) |
| Measured variables | Mass flow, temperature, volume flow |
| Max. measurement error | Flow: ±5 % o.f.s. |
| Measuring range | 226 to 14 100 000 l/h (60 to 3 730 000 gal/h) (under reference conditions) |
| Max. process pressure | PN 40 |
| Medium temperature range | –20 to +100 °C (–4 to +212 °F) |
| Ambient temperature range | –40 to +60 °C (–40 to +140 °F) |
| Transmitter housing material | AlSi10Mg, coated |
| Degree of protection | IP66/67, type 4X enclosure |
| Display/Operation | 4‐line display with push buttons Configuration via local display and operating tools possible |
| Outputs | 4‐20 mA HART (active) Pulse/frequency/switch output (passive) |
| Inputs | Status input |
| Digital communication | HART |
| Power supply | DC 18 to 30 V |
| Hazardous area approvals | ATEX, IECEx, cCSAus, EAC |
| Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR Hygienic approvals: EHEDG, 3-A |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR |
| Pressure approvals and certificates | CRN |
| Material certificates | 3.1 material |
| Hygienic approvals and certificates | Sanitary approval: 3-A, EHEDG |
The t-mass T 150 is the first Endress+Hauser thermal mass flowmeter for liquid measurement. The t-mass T 150 is mainly used for measurement in water; when the flowmeter measures the conductivity of a liquid independently, it can also be used for monitoring and trend monitoring of various conductive and non-conductive liquids. User-specific substances can be stored on the display and transferred from one device to another via the display.
Advantages
Specially designed for monitoring conductive and non-conductive liquids
High process safety: built-in temperature compensation, high repeatability and linearity
Economical measurement: easy installation, negligible pressure loss, maintenance-free
Reliable flow trend: multivariable measurement
Fast and effective commissioning: guided operating menu
High plant adaptability: self-diagnostics and error monitoring
Automatic data recovery for easy maintenance
Areas of application
The measuring principle has a highly operable measuring range and directly measures mass flow
Professional measurement of conductive and non-conductive liquid flow
Device features
Insertion type suitable for pipes with nominal diameters from DN 40 to 1000 (1 1/2 to 40")
Standard sensor or hygienic sensor
SIP-resistant, temperature up to 130 °C (266 °F)
Compact version with DC 24 V power supply
4-20 mA HART, pulse/frequency/switch output
Compact and robust transmitter
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Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
Source:Endress+Hauserwebsite public information
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Thermal Gas Mass Flow Meter Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Thermal Gas Mass Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Thermal Gas Mass Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · Thermal Gas Mass Flow Meter Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Thermal Gas Mass Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Thermal Gas Mass Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · Thermal Gas Mass Flow Meter Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Thermal Gas Mass Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Thermal Gas Mass Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · Thermal Gas Mass Flow Meter Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Thermal Gas Mass Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Thermal Gas Mass Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
