DRM Technic -- Products -- Probes



Sample Gas Probes are used for taking samples from a gas stream without causing the gas to leak out or
ambient gas to leak in. We stock a wide range of probe: for 
more information, please select the probe
which best matches your requirements 
from the tables below.

SAMPLE GAS PROBES WITH DIN FLANGES

Non-Hazardous Area

Hazardous Area

Dust Concentration
Filter Type

Heated;
Self-
Regulated

Heated;
Regulated

Unheated

Heated Zone
1

Heated Zone
2

Max. Process Temp.

Max. Allowed Operating Pressure: 6 bar / Max. Probe Inlet Temperature: 200 °C

Up to 2 g/m³ downstream filter

GAS 222.15

GAS 222.20

GAS 222.10

GAS 222.20 ATEX

GAS 222.20 ATEX 2

1600 °C

GAS 222.17

GAS 222.21

GAS 222.11

GAS 222.21 ATEX

GAS 222.21 ATEX 2

-

-

steam heated
GAS 222.20 DH

-

-

> 2 g/m³
in-situ filter

-

GAS 222.31

GAS 222.30

GAS 222.31 ATEX

GAS 222.31 ATEX 2

1000 °C

> 2 g/m³
in-situ and downstream filter

-

GAS 222.21

-

GAS 222.21
ATEX

GAS 222.21
ATEX 2

1000 °C

> 2 g/m³ easy-remove in-situ filter

-

GAS 222.35

GAS 222.35U

GAS 222.35
ATEX

GAS 222.35
ATEX 2

600 °C

Max. Allowed Operating Pressure: 6 bar / Max. Probe Inlet Temperature: 120 °C

> 2 g/m³
in-situ filter

-

-

ECO-01

-

-

260 °C

Max. Allowed Operating Pressure: 16 bar / Max. Probe Inlet Temperature: 600 °C

> 2 g/m³
in-situ filter

-

-

APO

-

-

600 °C

 
Sample Gas Probes with ANSI Flanges are also available. Contact us at sales@drmtechnic.com or
01782 638491 for more information.