TRANSIC100LP – O2 measurement in hazardous area environment

Combined measurement of dust, volume flow, pressure, and temperature

Measuring the oxygen in the process can be quite simple. The TRANSIC100LP from SICK is the rugged transmitter that uses Tunable Diode Laser Spectroscopy (TDLS) to measure O2 reliably.

Categories: Process Gas Measurement, Analyzer, In Situ Type, Sick

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Description
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A technology more common in the world of high-tech analysis, is now being used in a field instrument: at an attractive price, easy installation, a long life, low-maintenance, and suitable for use in explosion-hazardous areas.

At a glance

O₂ transmitter based on high-performance laser spectroscopy (TDLS)
For use in use in explosion-hazardous areas (FM, ATEX and IECEx approvals)
Measurement directly in the process or extractive using a measurement gas cell (option)
Designed for heavy-duty industrial applications
Compact design and easy to operate
Long-term stability
No moving parts

Your Benefits

Measures in real-time directly in the process
Easy installation and operation
Self-diagnostics with maintenance display
Low requirements for gas conditioning
Low operating costs: no consumables and no purging gas consumption
Rugged: reliable measurement even in contaminated gases

Technical Specifications

Measured values

O₂

Measurement principles

Diode laser spectroscopy (TDLS)

Measuring ranges
O₂	0 … 5 Vol.-% / 0 … 100 Vol.-%

Response time (t₉₀)
	≤ 10 s

Accuracy
	≤ 0.2 Vol.-%

Zero point drift
	± 0.1 Vol.-%: per year

Process temperature
	–20 °C … +80 °C

Process pressure
	800 hPa … 1,400 hPa

Ambient temperature

–20 °C … +60 °C

Storage temperature
	–30 °C … +80 °C

Ex-approvals
IECEx	Sender/receiver unit: Ex ib IIB T4 Gb, Ex ib tb IIIC T85°C Db Measuring probe: Ex op is IIB T4 Ga, Ex ib tb IIIC T85°C Db TSA151 power supply: Ex e mb [ib] IIB T4 Gb, Ex tb [ib] IIIC T85°C Db
ATEX	Sender/receiver unit: II 1/2G Ex ib IIB T4 Gb, II 2D Ex ib tb IIIC T85°C Db Measuring probe: II 1/2G Ex op is IIB T4 Ga, II 2D Ex ib tb IIIC T85°C Db TSA151 power supply: II 2G Ex e mb [ib] IIB T4 Gb, II 2D Ex tb [ib] IIIC T85°C Db
NEC/CEC (US/CA)	Sender/receiver unit: Class I, Division 2, Group A, B, C, D T4 Measuring probe: Class I, Division 1 + 2, Group A, B, C, D T4

Electrical safety

CE, FM

Enclosure rating
	IP66

Analog outputs

1 output active:
0/4 … 20 mA, 500 Ω1 output active:
0/4 … 20 mA, 200 Ω
Only for ATEX/IECEx version TRANSIC151LP

Digital outputs

1 relay contact:
+ 30 V AC, 1 A / 60 V DC, 0.5 A1 NAMUR output:
Only for ATEX/IECEx version TRANSIC151LP

Serial	✔
Remark	Not for the ATEX/IECEx version
Type of fieldbus integration	RS-232 RS-485
Function	Proprietary service interface

USB	✔
Remark	Not approved for Ex-applications
Function	Proprietary service interface

Dimensions (W x H x D)
	See dimensional drawings

Weight
	2.2 kg

Material in contact with media

Stainless steel 1.4404 (AISI 316L), Kalrez^®, EPDM, PTFE, SiN, MgF₂, polymer coating

Mounting

Flange for direct installation in the process

Wall-mounting bracket for ambient air measurement

Wall-mounting bracket for measurement with measuring gas cell

Power supply
Voltage	24 V DC TRANSIC151LP: 21.6 … 26.4 V
	For ATEX/IECEx version via TSA151 power supply, a PELV power supply is mandatory
Current consumption	≤ 500 mA TRANSIC151LP: ≤ 240 mA
Power consumption	≤ 6 W TRANSIC151LP: ≤ 5.2 W

Corrective functions

Adjustment with ambient air or test gases

Test functions

Contamination check

Fields of applications

Monitoring of inert gas blanketing in tanks and vessels
O₂ measurement in process gases
Measurements in potentially explosive atmospheres
Process monitoring in fermenters and bioreactors
Room air monitoring
Quality monitoring for the production of technical gases
Replacement of extractive paramagnetic oxygen analyzers and electrochemical cells

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TRANSIC100LP – O2 measurement in hazardous area environment

Technical Specifications

Fields of applications

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