Image unavailable
Image unavailable
Endress+Hauser
Endress+Hauser Proline t-mass I 500 Thermal Mass Flow Meter
Quote on request
No online payment · add lines to RFQ BOM
E+H t-mass I 500: insertion DN 80–1500; ±1.0% o.r.; bidirectional options. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Measuring range
20 to 733501 kg/h (44 to 1669340 lb/h) gas/size dependent
Accuracy
Gas ±1.0% o.r. (10–100% o.f.s.); ±0.1% o.f.s. (1–10% o.f.s.)
Output
Remote Proline 500 transmitter; up to 4 I/Os; HART / Modbus RS485 and other fieldbuses
Wetted parts
Insertion tube stainless 1.4404 (316/316L); process connections G/NPT compression fittings
Protection
IP66/67 Type 4X; optional IP68 Type 6P (Proline 500)
Ambient temperature
−40 to +60 °C (−40 to +140 °F); optional colder ratings
Fits large-line insertion gas mass flow where you need an Endress+Hauser Proline t-mass I 500. Thermal mass insertion sensor for gases and mixtures in pipes or ducts DN 80 to 1500 (3 to 60 in), gas accuracy ±1.0% of reading (10–100% o.f.s.) and ±0.1% o.f.s. (1–10%), with bidirectional and reverse-flow detection options and Gas Engine gas handling.
Key advantages
- Line size — Insertion DN 80–1500 (3–60 in)
- Accuracy — ±1.0% o.r. (10–100% o.f.s.)
- Principle — Thermal mass; Gas Engine
- Bidirectional — Reverse-flow options
- Range — Gas/size dependent to 733501 kg/h class
Typical applications
- Large duct gas flow.
- Utility / process gas insertion.
- Bidirectional gas monitoring.
Selection guide
- DN / insertion length
- Gas set
- Bidirectional need
Common mistakes
- Undersized insertion.
- Wrong gas mix.
- Ignoring reverse-flow option.
When to RFQ / what to tell us
- DN/gas/options.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 48023 |
| Brand | Endress+Hauser |
| Model | Proline t-mass I 500 |
| Product type | Thermal Mass Flow Meter |
| Measuring principle | Thermal mass insertion sensor for gases/mixtures in pipes or ducts; Gas Engine |
| Line size | Insertion DN 80 to 1500 (3 to 60 in) |
| Measuring range | 20 to 733501 kg/h (44 to 1669340 lb/h) gas/size dependent |
| Accuracy | Gas ±1.0% o.r. (10–100% o.f.s.); ±0.1% o.f.s. (1–10% o.f.s.) |
| Bidirectional | Yes with reverse-flow detection options |
Documents
FAQ
Q: DN range? A: 80 to 1500 (3 to 60 in).
Q: Bidirectional? A: Yes with reverse-flow options.
Q: What should I send for a quote? A: DN/gas/options, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Measuring range | 20 to 733501 kg/h (44 to 1669340 lb/h) gas/size dependent |
| Accuracy | Gas ±1.0% o.r. (10–100% o.f.s.); ±0.1% o.f.s. (1–10% o.f.s.) |
| Output | Remote Proline 500 transmitter; up to 4 I/Os; HART / Modbus RS485 and other fieldbuses |
| Wetted parts | Insertion tube stainless 1.4404 (316/316L); process connections G/NPT compression fittings |
| Protection | IP66/67 Type 4X; optional IP68 Type 6P (Proline 500) |
| Ambient temperature | −40 to +60 °C (−40 to +140 °F); optional colder ratings |
| Display | Backlit touch control with WLAN access |
| Measuring Principle | Thermal mass insertion sensor for gases/mixtures in pipes or ducts; Gas Engine |
| Line Size | Insertion DN 80 to 1500 (3 to 60 in) |
| Bidirectional | Yes with reverse-flow detection options |
| Medium Temperature | Sensor −40 to +180 °C (−40 to +356 °F); FKM / 1.4404 seal options same range |
| Medium Pressure | −0.5 to 20 bar_g (−7.25 to 290 psi_g); max extraction pressure 16 bar typical |
| Special Features | Heartbeat Technology; SIL 2 sensor option; remote transmitter architecture |