Proline t-mass I 500 thermal mass flowmeter | Endress Hauser E+H

Insertion flowmeter with long-term stability as remote version with up to 4 I/Os

Automation Components

Specs at a glance

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

Measuring range 20 to 733501 kg/h (44 to 1669340 lb/h)
Medium temperature range -40 °C to +180°C (-40 °F to +356°F)
Max. process pressure -0.5 to 20 bar_g (-7.25 to 290 psi_g)
Wetted materials 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

Field of application

The patented sensor design of t-mass I provides unprecedented measurement stability in thermal insertion mass flow measurement. It compensates in real time for changes of process conditions: temperature, pressure, flow direction and gas type. The innovative remote transmitter of t-mass I 500 maximizes installation flexibility and operational safety in demanding environments. Heartbeat Technology enables measurement reliability and compliant verification.

Benefits

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

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

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

Spare parts & accessories

	Description	Category	Drawing No.	Order Code
1	ISEM electr.mod., t-mass 300/500 digital	Electronic	33	XPD0052-
2	ISEM electr.mod., t-mass 500 digital	Electronic	33	XPD0054-
3	I/O module, slot 1, 300/500	I/O module	34	XPD0037-
4	I/O module, slot 2/3/4, 300/500	I/O module	35	XPD0038-
5	Display module, 300/500/DKX001	Display	50	XPD0031-
6	Kit power sup.,AC100…240V/DC 24V,N-haz	Power supply	31	71323009
7	Kit main elec. extender, 500 dig., Ex	Electronic (periphery)	47	71323012
8	Kit main elec.extender,500 dig., Non-haz	Electronic (periphery)	47	71323013
9	Kit ISEM extender, 500 digital, Ex	Electronic (sensor)	36	71323015
10	Kit T-DAT, 100/300/400/500	Memory	39	71185788
11	Kit ISEM ribbon cable, 500 digital	Connection (electrical)	46	71323006
12	Kit terminal option A, 500 dig., Non-haz	Terminal module	45	71323077
13	Kit terminal option C, 500 dig., Non-haz	Terminal module	45	71327820
14	Kit cover, alu, 400, 500 digital	Cover	20	71384170
15	Kit cover, polycarbonate	Cover	20	71408508
16	Kit 10 cover seals, alu, 400,500 digital	Sealing	70	71278078
17	Kit 10 cover seals, polycarbonate	Sealing	70	71278077
18	Kit cover, remote, Alu	Cover	24	71228796
19	Kit cover, remote, Alu, -50oC	Cover	24	71323050
20	Kit housing gaskets, remote, Alu	Sealing	73	71323051
21	Kit housing gaskets, remote, Alu, -50oC	Sealing	73	71323052
22	Kit cover, remote, cast, Ex	Cover	24	71323063
23	Kit cover, remote, cast, -50oC, Ex	Cover	24	71323064
24	Kit housing gaskets, remote, cast, Ex	Sealing	73	71323065
25	Kit housing gaskets,remote,cast,-50oC,Ex	Sealing	73	71323066
26	Kit securing clamp, screw	Housing/housing accessories	13	71276494
27	Kit plug M12, RJ45, L= 80mm	further parts		71450719
28	Spare RFID TAG	further parts		XPRFID-
29	Spare IEC TAG	further parts		XPSPEC-
30	Kit display protection, 400, 500 digital		82	71228792
31	Kit weather prot.cover, 400/800/500 dig.		87	71343504
32	Pipe mounting kit, 400/800/500 digital			71346427
33	Kit wireless antenna extended range			71351317
34	Transmitter t-mass 500, 6X5BXX			6X5BXX-
35	Sensor cable set, t-mass 500			DK6012-
36	Cold tap, atmospheric pressure, t-mass			DK6ML-
37	Hot tap, process pressure, t-mass			DK6003-
38	t-mass, mounting boss			DK6MB-
39	Plate conditioner 35 hole, t-mass			DK6004-