熱式質(zhì)量流量計

Proline t-mass I 300

插入式流量計，高長期穩(wěn)定性，搭配操作便捷的一體型變送器。

Proline t-mass I 300插入式流量計，適用于不超過DN 1500 (60")的圓形管路或矩形管道

應(yīng)用領(lǐng)域

t-mass I采用專利的傳感器設(shè)計，基于熱式原理插入在管道中進行質(zhì)量流量測量，具有超高測量穩(wěn)定性。它能夠?qū)崟r有效補償過程條件變化：溫度、壓力、流向和氣體類型。一體型變送器在操作和系統(tǒng)集成方面具有很高的靈活性：操作和接線在變送器的同一側(cè)，可選遠程顯示，可自由配置I/O功能和多樣的系統(tǒng)集成方式。Heartbeat Technology心跳技術(shù)保證了測量的可靠性和校驗的合規(guī)性。

測量原理具有高量程比和直接測量質(zhì)量流量的特點

在環(huán)形管路或矩形水渠中測量公用工程氣體和混合氣體

儀表特點

插入式儀表：DN 80...1500 (3...60")

雙向流量測量；高測量性能

專利的無溫漂傳感器，通過SIL 2認(rèn)證

緊湊型雙腔室外殼最多帶3路輸入/輸出

背光顯示、觸摸鍵控制和WLAN訪問

提供分離型顯示單元

優(yōu)勢

靈活設(shè)置，提供21種標(biāo)準(zhǔn)氣體選項，也可以選擇用戶自備混合氣體

高水平的過程控制：高測量精度（Premium）和高測量重復(fù)性

可靠監(jiān)測：檢測過程擾動和反向流

安裝靈活：適用口徑范圍廣，可以安裝在圓形管路或矩形管道中測量

完整查看過程信息和診斷信息：提供多種用戶自定義輸入/輸出組合方式和現(xiàn)場總線

降低復(fù)雜性和多變性：允許用戶自定義輸入/輸出功能

帶自校驗功能：采用Heartbeat Technology心跳技術(shù)

測量原理

熱式

產(chǎn)品標(biāo)題

Insertion flowmeter with long-term stability and a compact, easily accessible transmitter.

Flexible, convenient programming based on 21 standard gases or freely definable gas mixtures thereof.

Measurement of utility and process gases as well as gas mixtures in circular piping or rectangular ducts.

傳感器特點

High level of process control – premium measurement accuracy and repeatability. Reliable monitoring – detection of process disturbances and reverse flow. Flexible installation – suitable for large dimensional range and circular pipes or rectangular ducts.

Insertion version for DN 80 to 1500 (3 to 60"). Bidirectional measurement; high measuring performance. Patented drift-free sensor with SIL 2.

變送器特點

Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology.

Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available.

公稱口徑范圍

DN 80 to 1500 (3 to 60")

接液部件材質(zhì)

Materials for insertion tube

Stainless steel, 1.4404 (316/316L)

Process connections, process coupling

Stainless steel, 1.4404 (316/316L)

Sensing element

Unidirectional

Stainless steel, 1.4404 (316/316L)

Alloy C22, 2.4602 (UNS N06022);

Bidirectional

Stainless steel, 1.4404 (316/316L)

Reverse flow detection

Stainless steel, 1.4404 (316/316L)

Clamping rings

PEEK

PVDF

1.4404 (316/316L)

Flat ring seal

EPDM

FKM

測量變量

Massflow, temperature, standard volume flow, volume flow, Free air delivery, velocity, heat flow, energy flow, density

最大測量誤差

Gas: 1.0% o.r. (10 to 100% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.)

測量范圍

20 to 733501 kg/h (44 to 1669340 lb/h)

最大過程壓力

-0.5 to 20 bar_g (-7.25 to 290 psi_g)

介質(zhì)溫度范圍

-40 °C to +180°C (-40 °F to +356°F)

環(huán)境溫度范圍

-40 to 60°C (-40 to 140°F)

Optional:

Transmitter: -50 to 60°C (-50 to 140°F),

Sensor: -60 to 60°C (-60 to 140°F)

變送器外殼材質(zhì)

Aluminium, AlSi10Mg, coated

Polycarbonate

防護等級

IP66/67, Type 4X enclosure

顯示/操作

4-line backlit display with touch control (operation from outside)

Configuration via local display and operating tools possible

Remote display available

輸出

3 outputs:

4-20 mA HART (active/passive)

4-20 mA (active/passive)

Pulse/frequency/switch output (active/passive)

Relay output

輸入

Status input

4-20 mA input

數(shù)字通信

HART, Modbus RS485

電源

DC 24V

AC 100 to 240V

防爆認(rèn)證

ATEX, cCSAus, IECEx, NEPSI, JPN, UK Ex, EAC, KC

產(chǎn)品安全性

CE, C-tick

功能安全性

Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

計量認(rèn)證和證書

Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)

Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a

壓力認(rèn)證和證書

CRN

材料證書

3.1 material

NACE MR0175/MR0103