Description
A good nose for oxygen
♦ Simple-
The TRANSIC100LP is a SICK GAS TRANSMITTER that measures in-situ or “inline”. The sensor is designed as a measuring probe. This ensures that the lens system in the transmitter is always optimally aligned and installation is very simple. The measuring task can be implemented with little need for additional technical aids. Costly sampling and gas conditioning can be omitted in many cases.
♦ Fast-
For the operation of the system, it is decisive to always have the relevant process parameters in view. Direct measurement in the process is characterized by an extremely low response time.
♦ Consistent-
The TRANSIC100LP is the consistent implementation of a gas analyzer in the form of a field device: it combines the
advantages of oxygen laser spectroscopy with the easy handling of a transmitter.
♦ Low maintenance-
The TRANSIC100LP is based on the measurement principle of Tunable Diode Laser Spectroscopy (TDLS) and is a purely
optical sensor. The TRANSIC100LP measures a natural characteristic of the oxygen directly independent of location
and time. The measurement is virtually free of temporary drift. The gas transmitter has no mechanical components and
is wear-free. Omitting sampling and gas conditioning means no operating or maintenance costs occur. SICK recommends
calibration intervals of 12 months. Measurement runs at all times without using any consumables.
Technical overview
| Measured values |
O2 |
| Measurement principles |
Diode laser spectroscopy (TDLS) |
| Measuring ranges |
|
| O2 |
0 … 5 Vol.-% / 0 … 100 Vol.-% |
|
| Response time (t90) |
|
|
≤ 10 s |
|
|
|
| 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 op is / ib IIB T4 Ga/Gb; Ex ib tb op is IIIC T85°C Db |
|
TSA151 connecting unit: Ex eb mb [ib] IIB T4 Gb; Ex tb [ib] IIIC T85°C Db |
| ATEX |
Sender/receiver unit: II 1/2 G Ex op is / ib IIB T4 Ga/Gb; II 2 D Ex ib tb op is IIIC T85°C Db |
|
TSA151 connecting unit: II 2 G Ex eb mb [ib] IIB T4 Gb; II 2 D Ex tb [ib] IIIC T85°C Db |
| NEC/CEC (US/CA) |
Sender/receiver unit: Class I, Division 2, Group A, B, C and D; T4 Ta=-20°C to +60°C; IP66 |
|
Measuring probe: Class I, Division 1, Group A, B, C and D; T4 Ta= –20°C to +80°C; IP66 |
|
| Electrical safety |
CE, FM |
|
|
| 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) |
|
|
Dimensions may vary. For details, see the dimensional drawings. |
|
|
|
| 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, ± 10 % |
|
TRANSIC151LP 21.6 V DC … 26.4 V DC, ± 10 % |
| Voltage |
For ATEX/IECEx version via TSA151 connecting unit, a PELV power supply is mandatory |
| Current consumption |
≤ 500 mA |
| Power consumption |
≤ 6 W |
|
TRANSIC151LP: ≤ 5.2 W |
|
| Corrective functions |
Adjustment with ambient air or test gases |
| Test functions |
Contamination check |
